CymitQuimica logo
Nucleosides and Nucleotides

Nucleosides and Nucleotides

Nucleosides are compounds formed by a nitrogenous base linked to a sugar (ribose or deoxyribose). When a phosphate group is added to the nucleoside, a nucleotide is formed. These compounds are essential in cellular biology, as nucleotides are the fundamental building blocks of DNA and RNA, responsible for storing and transmitting genetic information. Nucleosides have applications in the treatment of viral diseases, acting as inhibitors of viral replication. Nucleotides, besides their structural role in nucleic acids, are involved in energy processes, such as ATP synthesis. At CymitQuimica, we offer a wide range of nucleosides and nucleotides essential for research in molecular biology, virology, and pharmacology.

Products of "Nucleosides and Nucleotides"

Sort by

products per page.Found 2959 products on this category.
  • Tegafur Impurity 2

    CAS:
    Formula:C4H8O2
    Molecular weight:88.11

    Ref: 4Z-T-239005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Vitamin B6 Impurity 2


    Formula:C14H23NO4
    Molecular weight:269.34

    Ref: 4Z-V-033003

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytidine 5'-monophosphate

    CAS:
    Cytidine 5'-monophosphate (5'-Cytidylic acid) is a nucleotide, one of the basic units that make up RNA.
    Formula:C9H14N3O8P
    Purity:99.10%
    Color and Shape:Solid
    Molecular weight:323.2

    Ref: TM-TMO2752

    1g
    37.00€
    5g
    58.00€
    1ml
    47.00€
  • Ubidecarenone (Coenzyme Q10)

    CAS:
    Formula:C59H90O4
    Molecular weight:863.37

    Ref: 4Z-C-711

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Uridine-2’,3’-Cyclic Monophosphate Sodium Salt

    CAS:
    Formula:C9H10N2O8P·Na
    Molecular weight:305.16 22.99

    Ref: 4Z-U-0120

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 7

    CAS:
    Formula:C30H28Cl2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:491.45

    Ref: 4Z-D-6211

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fluorouracil Impurity 2


    Formula:C3H3FO3
    Molecular weight:106.05

    Ref: 4Z-F-5311

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Creatine Phosphate Impurity 3


    Formula:C11H16N3O5P
    Molecular weight:301.24

    Ref: 4Z-C-227004

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine Related Impurity 3


    Formula:C8H8FN3O5
    Molecular weight:245.17

    Ref: 4Z-E-5822

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 3'-DMT-2'-OMe-A(Bz) CEP

    CAS:
    Formula:C48H54N7O8P
    Molecular weight:887.97

    Ref: 4Z-A-267066

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Bictegravir Enantiomer

    CAS:
    Formula:C21H18F3N3O5
    Molecular weight:449.39

    Ref: 4Z-B-167011

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Remdesivir Impurity 34-d1 (GS-441524-d1)

    CAS:
    Formula:C12H12DN5O4
    Molecular weight:292.27

    Ref: 4Z-R-137051

    5mg
    842.00€
    10mg
    1,356.00€
    25mg
    2,440.00€
    50mg
    3,795.00€
    100mg
    6,234.00€
  • IDRA-21

    CAS:
    IDRA-21 is a positive AMPA receptor modulator.
    Formula:C8H9ClN2O2S
    Purity:99.73%
    Color and Shape:Solid
    Molecular weight:232.69

    Ref: TM-T7823

    50mg
    46.00€
    100mg
    65.00€
    500mg
    155.00€
    1mL*10mM (DMSO)
    34.00€
  • Canagliflozin Impurity 41

    CAS:
    Formula:C10H7FS
    Molecular weight:178.22

    Ref: 4Z-C-152053

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Zanamivir Impurity 1

    CAS:
    Formula:C18H24N4O10
    Molecular weight:456.41

    Ref: 4Z-Z-134

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 8

    CAS:
    Formula:C24H22N2O8
    Molecular weight:466.45

    Ref: 4Z-S-055010

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Molnupiravir Impurity 19


    Formula:C20H30N4O7
    Molecular weight:438.48

    Ref: 4Z-M-247023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Nelarabine Impurity 12

    CAS:
    Formula:C10H14N6O4
    Molecular weight:282.26

    Ref: 4Z-N-526

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cangrelor Impurity 14


    Formula:C16H21F3N5O8PS2·2Na
    Molecular weight:563.46 2*22.99

    Ref: 4Z-C-110026

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine Impurity 20


    Formula:C19H27FN2O4S
    Molecular weight:398.49

    Ref: 4Z-E-5841

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 4-Dimethylsilyl Entecavir

    CAS:
    Formula:C14H21N5O3Si
    Molecular weight:335.44

    Ref: 4Z-E-2318

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Pyrrolo[1,2-f][1,2,4]triazin-4-amine

    CAS:
    Pyrrolo[1,2-f][1,2,4]triazin-4-amine is a small molecule that inhibits the proliferation of leukemia cells as well as other tumor cells. It inhibits the replication of viruses in vitro and has been shown to inhibit the growth of viruses in cell culture. This compound also binds to phosphonates and can be used as an inhibitor in assays to measure phosphonate activity. Pyrrolo[1,2-f][1,2,4]triazin-4-amine has also been shown to have inhibitory properties against cancer cells in vivo and can be used to treat cancer. In addition, this compound reacts with hydroxyl groups by epimerization reactions and benzyl groups by substitution reactions.
    Formula:C6H6N4
    Purity:Min. 95%
    Color and Shape:Off-White Powder
    Molecular weight:134.14 g/mol

    Ref: 3D-FP55646

    1g
    927.00€
    50mg
    315.00€
    100mg
    350.00€
    250mg
    511.00€
    500mg
    730.00€
  • Ganciclovir EP Impurity J

    Controlled Product
    CAS:
    Formula:C18H25N5O7
    Color and Shape:Neat
    Molecular weight:423.42

    Ref: 86-MM0485.10

    25mg
    307.00€
    100mg
    1,181.00€
  • Entecavir Impurity 27


    Formula:C52H49N5O5
    Molecular weight:823.99

    Ref: 4Z-E-2348

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azacitidine Impurity 61

    CAS:
    Formula:C3H6N4O2
    Molecular weight:130.11

    Ref: 4Z-A-8173

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Aminomethylphosphonic Acid (AMP)

    CAS:
    Formula:CH6NO3P
    Molecular weight:111.04

    Ref: 4Z-A-233001

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Levomefolate-13C-d3

    CAS:
    Formula:C20H22N7O6D3
    Molecular weight:463.47

    Ref: 4Z-L-384

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Bictegravir Impurity 10


    Formula:C21H18F3N3O6
    Molecular weight:465.39

    Ref: 4Z-B-167017

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Galidesivir dihydrochloride

    CAS:
    Galidesivir inhibits RdRP; has broad antiviral effects on various RNA viruses; effective against Ebola, Marburg in animals.
    Formula:C11H17Cl2N5O3
    Color and Shape:Solid
    Molecular weight:338.19

    Ref: TM-T41177

    2mg
    To inquire
  • 1'-Epi gemcitabine 3',5'-dibenzoate

    CAS:
    1'-Epi-Gemcitabine 3',5'-dibenzoate is an analytical standard that is used in the drug development process. It is also a high purity, API impurity, HPLC standard, and drug product. 1'-Epi-Gemcitabine 3',5'-dibenzoate is an impurity of Gemcitabine, which is an anticancer drug. The impurity can be found in the methanolic fraction of the extract and it's an epimer of Gemcitabine. The pharmacopoeia for this compound are USP and EP. Custom synthesis and natural or synthetic are possible for this compound.
    Formula:C23H19F2N3O6
    Purity:Min. 95 Area-%
    Color and Shape:Powder
    Molecular weight:471.41 g/mol

    Ref: 3D-NE16710

    1mg
    189.00€
    2mg
    303.00€
    5mg
    426.00€
    10mg
    632.00€
    25mg
    959.00€
  • Penciclovir Impurity 2

    CAS:
    Formula:C12H17N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:295.30

    Ref: 4Z-P-035

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fludarabine Phosphate EP Impurity H


    Formula:C10H10FN5O3
    Molecular weight:267.22

    Ref: 4Z-F-589

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine Impurity 29

    CAS:
    Formula:C8H12FN3O4S
    Molecular weight:265.26

    Ref: 4Z-E-5850

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adefovir Dipivoxyl Impurity B

    CAS:
    Formula:C41H64N10O16P2
    Molecular weight:1014.97

    Ref: 4Z-A-366

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 86-MM3891.11

    25mg
    1,065.00€
  • Dapagliflozin Impurity 129


    Formula:C26H35ClO13S4
    Molecular weight:719.24

    Ref: 4Z-D-62140

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fludarabine Phosphate

    CAS:
    Fludarabine Phosphate (NSC 312887 Phosphate) is a fluorinated nucleotide antimetabolite analog of the antiviral agent vidarabine with antineoplastic activity.
    Formula:C10H13FN5O7P
    Purity:98.26% - 99.25%
    Color and Shape:Solid
    Molecular weight:365.21

    Ref: TM-T6501

    5mg
    38.00€
    10mg
    57.00€
    25mg
    92.00€
    50mg
    115.00€
    100mg
    140.00€
    200mg
    190.00€
    500mg
    319.00€
    1mL*10mM (DMSO)
    55.00€
  • Remdesivir Impurity 17

    CAS:
    Formula:C27H35N6O8P
    Color and Shape:White To Off-White Solid
    Molecular weight:602.58

    Ref: 4Z-R-137035

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Laninamivir Dioctanoate

    CAS:
    Formula:C29H50N4O9
    Molecular weight:598.74

    Ref: 4Z-L-222003

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fosamprenavir-d9

    CAS:
    Formula:C25H27N3O9PSD9
    Molecular weight:594.67

    Ref: 4Z-F-152

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • S-5'-Adenosyl-13C5-L-Methionine-Chloride


    Formula:C15H23N6O5S·Cl
    Molecular weight:404.40 35.45

    Ref: 4Z-A-106048

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adenosyl Methionine Impurity 14

    CAS:
    Formula:C10H16O4S2
    Molecular weight:264.35

    Ref: 4Z-A-106054

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Zidovudine

    CAS:
    Formula:C10H13N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:267.25

    Ref: 4Z-Z-085

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir-13C-d3

    CAS:
    Formula:C2113CH26D3FN3O9P
    Color and Shape:White To Off-White Solid
    Molecular weight:533.47

    Ref: 4Z-S-055020

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Valacyclovir Impurity 1

    CAS:
    Formula:C12H14ClN5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:327.73

    Ref: 4Z-V-0114

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Peramivir Impurity 55

    CAS:
    Formula:C14H26N4O4
    Molecular weight:14.39

    Ref: 4Z-P-124060

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 93


    Formula:C36H40Cl2O8
    Molecular weight:671.61

    Ref: 4Z-D-62102

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 79


    Formula:C25H29ClO7
    Molecular weight:476.95

    Ref: 4Z-D-6287

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Impurity 5


    Formula:C19H15FO2S
    Molecular weight:326.39

    Ref: 4Z-C-152017

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 86-MM1259.06

    25mg
    508.00€
  • Azacitidine Impurity 9

    CAS:
    Formula:C10H14N4O6
    Color and Shape:White To Off-White Solid
    Molecular weight:286.24

    Ref: 4Z-A-8116

    5mg
    456.00€
    10mg
    780.00€
    25mg
    1,288.00€
    50mg
    2,237.00€
    100mg
    3,524.00€
  • Zidovudine

    CAS:
    Zidovudine, a synthetic dideoxynucleoside, blocks DNA replication by inhibiting DNA polymerase after activation.
    Formula:C10H13N5O4
    Purity:99.84% - 99.91%
    Color and Shape:White To Off-White Crystals
    Molecular weight:267.24

    Ref: TM-T1416

    50mg
    52.00€
    100mg
    64.00€
    200mg
    84.00€
    500mg
    128.00€
    1mL*10mM (DMSO)
    55.00€
  • Sucrose

    CAS:
    Cane or beet sugar and chemically pure sucrose, in solid form, refined, not containing added flavoring or coloring matter, nesoi
    Formula:C12H22O11
    Color and Shape:Colorless White Crystalline Powder
    Molecular weight:342.11621

    Ref: 45-1623637

    100mg
    504.00€
  • Ribavirin Impurity 58

    CAS:
    Formula:C3H3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:113.08

    Ref: 4Z-R-0467

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • all-trans-Decaprenol

    CAS:
    Formula:C50H82O
    Molecular weight:699.21

    Ref: 4Z-C-7123

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin

    CAS:
    Formula:C21H25ClO6
    Color and Shape:White To Off-White Solid
    Molecular weight:408.88

    Ref: 4Z-D-623

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytidine Impurity 11

    CAS:
    Formula:C9H13N3O5
    Molecular weight:243.22

    Ref: 4Z-C-4555

    5mg
    1,141.00€
    10mg
    1,898.00€
    25mg
    3,524.00€
    50mg
    5,692.00€
    100mg
    9,419.00€
  • N-Nitroso Valacyclovir USP Related Compound C


    Formula:C14H21N7O5
    Molecular weight:367.37

    Ref: 4Z-V-0134

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 60


    Formula:C10H15N5O5
    Molecular weight:285.26

    Ref: 4Z-D-7768

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • L-Valine 2-hydroxyethyl ester tosylate

    CAS:
    L-Valine 2-hydroxyethyl ester tosylate (L-V2HT) is a drug product that is synthesized by custom synthesis. It has high purity, analytical, and natural properties. L-V2HT is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. The active form of L-V2HT is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. L-V2HT also specifically binds to markers expressed at high levels in Mycobacterium tuberculosis strains (e.g., ESX-1 secretion system protein) and inhibits cell
    Formula:C14H23NO6S
    Purity:Min. 95%
    Molecular weight:333.4 g/mol

    Ref: 3D-IV178763

    10mg
    189.00€
    25mg
    303.00€
    50mg
    498.00€
    100mg
    695.00€
    250mg
    1,243.00€
  • Cytidine Impurity 12

    CAS:
    Formula:C9H11N3O5
    Molecular weight:241.20

    Ref: 4Z-C-4556

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Oxiracetam Related Compound 8


    Formula:C6H11ClN2O3
    Molecular weight:194.62

    Ref: 4Z-O-2518

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate


    3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate (CAS No. 53477) is a drug product that belongs to the class of drugs called nucleosides. 3,5-Di-O-(4-chlorobenzoyl)-2-deoxy-a-D-ribofuranosyl isocyanate has been shown to be metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with glucuronic acid. This product has been shown to have antiplasmodial activity and may be useful in the treatment of malaria.
    Formula:C20H15Cl2NO6
    Purity:Min. 95%
    Molecular weight:436.24 g/mol

    Ref: 3D-ID74840

    ne
    To inquire
  • Azvudine Impurity 6


    Formula:C23H17ClFN5O7
    Molecular weight:529.87

    Ref: 4Z-A-360006

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fosamprenavir Related Compound

    CAS:
    Formula:C20H30N3O6PS
    Molecular weight:471.52

    Ref: 4Z-F-154

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine

    Controlled Product
    CAS:
    Formula:C8H10FN3O3S
    Color and Shape:Neat
    Molecular weight:247.25

    Ref: 86-MM1325.00

    100mg
    1,591.00€
  • Cytidine Related Compound 2

    CAS:
    Formula:C48H54N5O9P
    Molecular weight:875.96

    Ref: 4Z-C-4540

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azathioprine Impurity 6

    CAS:
    Formula:C4H5ClN2
    Molecular weight:116.014

    Ref: 4Z-A-154013

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 23

    CAS:
    Formula:C10H13FN2O5
    Molecular weight:260.22

    Ref: 4Z-S-055027

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azacitidine Impurity 54


    Formula:C14H20N4O9
    Molecular weight:388.33

    Ref: 4Z-A-8166

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Lamivudine Dimer Impurity


    Formula:C17H22N6O6S2
    Molecular weight:470.53

    Ref: 4Z-L-2016

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cidofovir Impurity 2 Disodium Salt

    CAS:
    Formula:C8H11N2O7P·2Na
    Color and Shape:White To Off-White Solid
    Molecular weight:278.16 2*22.99

    Ref: 4Z-C-354004

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 22

    CAS:
    Formula:C19H21ClO6
    Color and Shape:White To Off-White Solid
    Molecular weight:380.82

    Ref: 4Z-D-6228

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 2'-O-Methyluridine

    CAS:
    Formula:C10H14N2O6
    Molecular weight:258.23

    Ref: 4Z-U-0151

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azathioprine EP Impurity E Sodium Salt

    CAS:
    Formula:C4H4N3O3·Na
    Color and Shape:Light Yellow Solid
    Molecular weight:142.09 22.99

    Ref: 4Z-A-154002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Iso Ribavirin (Ribavirin Impurity G)

    Controlled Product
    CAS:
    Formula:C8H12N4O5
    Color and Shape:Neat
    Molecular weight:244.2

    Ref: TR-I895000

    1mg
    314.00€
    10mg
    2,037.00€
  • N1,N3-Dinitroso (6S)-Folinic Acid Impurity 1


    Formula:C19H21N9O8
    Molecular weight:503.43

    Ref: 4Z-F-068039

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fludarabine triphosphate

    CAS:
    Fludarabine triphosphate inhibits key enzymes, causing cell death.
    Formula:C10H15FN5O13P3
    Color and Shape:Solid
    Molecular weight:525.17

    Ref: TM-T40862

    25mg
    1,444.00€
  • Peramivir Impurity 31


    Formula:C15H27N3O5
    Molecular weight:329.40

    Ref: 4Z-P-124035

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Uridine triphosphate trisodium salt

    CAS:
    Uridine triphosphate trisodium salt (UTP, Trisodium Salt) is a nucleotide.
    Formula:C9H12N2Na3O15P3
    Purity:100.00% - 99.83%
    Color and Shape:White Powder
    Molecular weight:550.09

    Ref: TM-T8393

    1ml
    55.00€
    100mg
    49.00€
  • 10-Formyl-Folinic Acid Calcium Salt


    Formula:C20H21N7O7·Ca
    Molecular weight:471.43 40.08

    Ref: 4Z-F-068022

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 2 (α-Isomer)

    CAS:
    Formula:C22H24O6
    Color and Shape:White To Off-White Solid
    Molecular weight:384.43

    Ref: 4Z-D-7719

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Remdesivir Impurity 18-13C-d3-15N2

    CAS:
    Formula:C1113CH11D3N315N2O7
    Molecular weight:377.24

    Ref: 4Z-R-137039

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fosamprenavir Impurity 11


    Formula:C24H33N3O6S
    Molecular weight:491.60

    Ref: 4Z-F-1517

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ganciclovir Triacetate

    CAS:
    Formula:C15H19N5O7
    Color and Shape:Pale Yellow Solid
    Molecular weight:381.35

    Ref: 4Z-G-1616

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Impurity 78


    Formula:C26H27FO6S
    Molecular weight:486.55

    Ref: 4Z-C-152093

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adenosyl Methionine Impurity 11

    CAS:
    Formula:C5H9NOS
    Molecular weight:131.19

    Ref: 4Z-A-106051

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N-Nitroso Cangrelor Impurity 2


    Formula:C16H22F3N6O8PS2
    Molecular weight:578.47

    Ref: 4Z-C-110020

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Famciclovir Impurity 9


    Formula:C14H19N5O5
    Molecular weight:337.34

    Ref: 4Z-F-0124

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adefovir diphosphate

    CAS:
    Adefovir monophosphate: antiviral ANP active against HBV, herpes; ntRTI for hepatitis B, not HIV-1 effective.
    Formula:C8H13N5O7P2
    Color and Shape:Solid
    Molecular weight:353.17

    Ref: TM-T71036

    25mg
    1,444.00€
    50mg
    1,882.00€
    100mg
    2,375.00€
  • N-Nitroso Melphalan EP Impurity K-d4 (NDEA-d4)

    CAS:
    Formula:C4H6D4N2O
    Molecular weight:106.16

    Ref: 4Z-M-8545

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Remdesivir impurity 3 HCl

    CAS:
    Remdesivir impurity 3 HCl is a drug product that is a metabolite of Remdesivir. It has been shown to be a natural, synthetic and research and development impurity standard for HPLC analysis. CAS No.: 2096981-79-0
    Formula:C9H19NO2·HCl
    Purity:Min. 95%
    Molecular weight:209.71 g/mol

    Ref: 3D-IR177100

    1g
    454.00€
    250mg
    315.00€
    500mg
    343.00€
  • Folic Acid Impurity 14-d4


    Formula:C12H10D4N2O5
    Molecular weight:270.28

    Ref: 4Z-F-2459

    5mg
    1,237.00€
    10mg
    2,083.00€
    25mg
    3,841.00€
    50mg
    6,184.00€
    100mg
    10,414.00€
  • Adenosine-3’,5’-cyclic Monophosphate

    CAS:
    Stability Hygroscopic Applications Adenosine-3’,5’-cyclic Monophosphate is an Adenosine (A280400) derivative useful as anticancer agent. References Keast, R., et al.: Pharma. Res., 19, 1019 (2002),
    Formula:C10H12N5O6P
    Color and Shape:Neat
    Molecular weight:329.21

    Ref: TR-A280455

    1g
    135.00€
    5g
    407.00€
    500mg
    92.00€
  • 5'-DMT-2’-OMe-G(DMF) CEP Des-Hydracrylonitrile


    Formula:C41H52N7O8P
    Molecular weight:801.88

    Ref: 4Z-A-267114

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 50 (Deformyl Impurity) Formate (Mixture of Diastereomers)

    CAS:
    Formula:C7H14N4O4·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:218.21 46.03

    Ref: 4Z-D-775

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azathioprine Impurity 18


    Formula:C9H7N7O3S
    Molecular weight:293.26

    Ref: 4Z-A-154026

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 134


    Formula:C15H34O6Si3
    Molecular weight:394.69

    Ref: 4Z-D-62147

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Galidesivir Triphosphate

    CAS:
    Formula:C11H18N5O12P3
    Molecular weight:505.21

    Ref: 4Z-G-195002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Folic Acid Impurity 8


    Formula:C39H44N14O12
    Molecular weight:900.85

    Ref: 4Z-F-2444

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 119


    Formula:C23H29ClO8
    Molecular weight:468.93

    Ref: 4Z-D-62129

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Etravirine Impurity 3


    Formula:C20H14ClN5O
    Molecular weight:375.82

    Ref: 4Z-E-228

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N1-Nitroso Levomefolic Acid


    Formula:C20H24N8O7
    Molecular weight:488.46

    Ref: 4Z-L-386

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Stavudine

    Controlled Product
    CAS:
    Impurity Zidovudine EP Impurity A Applications Stavudine (Zidovudine EP Impurity A) is used as an antiviral. A reverse transcriptase inhibitor. References Mansuri, M.M., et al.: Antimicrob. Ag. Chemother., 34, 637 (1990), Cretton, E.M., et al.: Antimicrob. Ag. Chemother., 37, 1816 (1993), Browne, M.J., et al.: J. Infec. Dis., 167, 21 (1993)
    Formula:C10H12N2O4
    Color and Shape:White
    Molecular weight:224.21

    Ref: TR-S685250

    1g
    288.00€
    10mg
    91.00€
    25mg
    119.00€
  • Ribavirin Impurity 64


    Formula:C8H12N4O5
    Color and Shape:Off-White Solid
    Molecular weight:244.21

    Ref: 4Z-R-0475

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Entecavir Impurity 13


    Formula:C32H33N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:551.65

    Ref: 4Z-E-2333

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Biopterin

    CAS:
    Formula:C9H11N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:237.22

    Ref: 4Z-B-351

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Molnupiravir Impurity 8

    CAS:
    Formula:C13H19N3O7
    Molecular weight:329.31

    Ref: 4Z-M-247010

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Methylcobalamin Hydrate

    CAS:
    Formula:C63H91CoN13O14P·xH2O
    Color and Shape:White To Off-White Solid
    Molecular weight:1344.41 18.02

    Ref: 4Z-V-035005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Uridine 5’-Monophosphate Disodium Salt

    CAS:
    Formula:C9H11N2O9P·2Na
    Molecular weight:322.17 2*22.99

    Ref: 4Z-U-0128

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Thiamine pyrophosphate chloride

    CAS:
    Thiamine pyrophosphate, a vitamin B1 derivative, is a coenzyme in transketolase studies for decarboxylation in biology.
    Formula:C12H19ClN4O7P2S
    Purity:98.29%
    Color and Shape:Solid
    Molecular weight:460.76

    Ref: TM-T4874

    100mg
    48.00€
  • Dapagliflozin Impurity 136


    Formula:C9H18O6Si
    Molecular weight:250.32

    Ref: 4Z-D-62149

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytidine Impurity 2 (2'-Deoxycytidine)

    CAS:
    Formula:C9H13N3O4
    Molecular weight:227.22

    Ref: 4Z-C-459

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cladribine EP Impurity D

    CAS:
    Formula:C10H12ClN5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:285.69

    Ref: 4Z-C-160007

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Capecitabine Impurity 25


    Formula:C20H26FN3O10
    Molecular weight:487.44

    Ref: 4Z-C-3539

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ribavirin 5'-Diphosphate Lithium Salt


    Formula:C8H12N4O11P2·2Li
    Molecular weight:402.15 2 6.94

    Ref: 4Z-R-044

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Lamivudine Impurity 3


    Formula:C18H27N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:381.49

    Ref: 4Z-L-2015

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 86-MM3892.01

    25mg
    To inquire
  • Gemcitabine Impurity 14

    CAS:
    Formula:C20H18F2O8S
    Molecular weight:456.41

    Ref: 4Z-G-2626

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N-Nitroso Azathioprine


    Formula:C9H6N8O3S
    Molecular weight:306.26

    Ref: 4Z-A-154025

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Valaciclovir EP Impurity M (Valacyclovir USP Related Compound M)

    CAS:
    Formula:C14H20N6O5
    Color and Shape:White To Off-White Solid
    Molecular weight:352.35

    Ref: 4Z-V-0115

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fosamprenavir Enantiomer


    Formula:C25H36N3O9PS
    Color and Shape:White To Off-White Solid
    Molecular weight:585.61

    Ref: 4Z-F-155

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ribavirin EP Impurity C

    CAS:
    Formula:C3H3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:113.08

    Ref: 4Z-R-0410

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Melphalan Impurity 1

    CAS:
    Formula:C9H10N2O4
    Color and Shape:Off-White Solid
    Molecular weight:210.19

    Ref: 4Z-M-859

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Peramivir Impurity 30


    Formula:C14H28N6O3
    Molecular weight:328.42

    Ref: 4Z-P-124034

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Benfotiamine Impurity 1


    Formula:C38H43N8O8PS2
    Molecular weight:834.90

    Ref: 4Z-B-208002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 71


    Formula:C12H15FN2O6
    Molecular weight:302.26

    Ref: 4Z-S-055078

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • (R)-Fluorenylethylchloroformate

    CAS:
    Formula:C16H13ClO2
    Molecular weight:272.73

    Ref: 4Z-A-233004

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Folinic Acid EP Impurity G Disodium Salt (7,8-Dihydrofolic Acid Disodium Salt)

    CAS:
    Formula:C19H19N7O6·2Na
    Color and Shape:Orange-Yellow Solid
    Molecular weight:441.42 2*22.99

    Ref: 4Z-F-068008

    5mg
    872.00€
    10mg
    1,491.00€
    25mg
    2,643.00€
    50mg
    4,405.00€
    100mg
    7,319.00€
  • Sulfosate

    CAS:
    Formula:C3H7NO5P·C3H9S
    Color and Shape:Off-White Semi-Solid
    Molecular weight:168.07 77.16

    Ref: 4Z-A-233012

    5mg
    386.00€
    10mg
    567.00€
    25mg
    881.00€
    50mg
    1,288.00€
    100mg
    2,237.00€
  • Brivudine Impurity 1 ((E)-5-(2-Bromovinyl)uracil)

    CAS:
    Formula:C6H5BrN2O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:217.02

    Ref: 4Z-B-087004

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • NADP

    CAS:
    Formula:C21H28N7O17P3
    Molecular weight:743.41

    Ref: 4Z-N-076006

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Zidovudine Impurity 7


    Formula:C58H55N4O12P
    Molecular weight:1031.07

    Ref: 4Z-Z-0817

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 40

    CAS:
    Formula:C30H28Cl2O2
    Molecular weight:491.45

    Ref: 4Z-D-6246

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Floxuridine Impurity 3

    CAS:
    Formula:C9H11FN2O5
    Molecular weight:246.19

    Ref: 4Z-F-083005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • APX-115 free base

    CAS:
    APX-115 free base (Ewha-18278 free base) (Ewha-18278 free base) is a potent, orally active pan NADPH oxidase (Nox) inhibitor (Kis: 1.08 μM, 0.57 μM, and 0.63 μM
    Formula:C17H17N3O
    Purity:98.39%
    Color and Shape:Solid
    Molecular weight:279.34

    Ref: TM-T10353

    1mg
    49.00€
    5mg
    97.00€
    10mg
    160.00€
    25mg
    329.00€
    50mg
    533.00€
    100mg
    822.00€
    200mg
    1,130.00€
    1mL*10mM (DMSO)
    123.00€
  • Inosine 2',3',5'-Tribenzoate

    CAS:
    Formula:C31H24N4O8
    Molecular weight:580.55

    Ref: 4Z-I-4015

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Calcium Levomefolate (L-5-Methyltetrahydrofolate Calcium Salt)

    CAS:
    Formula:C20H23N7O6·Ca
    Color and Shape:Pale Yellow Solid
    Molecular weight:457.45 40.08

    Ref: 4Z-L-385

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 82

    CAS:
    Formula:C21H25ClO6
    Molecular weight:408.88

    Ref: 4Z-D-6290

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 1’-Epi Gemcitabine Hydrochloride

    CAS:
    Impurity Gemcitabine EP Impurity B Applications 1’-Epi Gemcitabine Hydrochloride (Gemcitabine EP Impurity B) is an α-Anomer of Gemcitabine. References Hertel, L.W., et al.: Cancer Res., 50, 4417 (1990), Abbruzzese, J.L., et al.: J. Clin. Oncol., 9, 491 (1991), Ruiz, V.W.T., et al.: Biochem. Pharmacol., 46, 762 (1993),
    Formula:C9H12ClF2N3O4
    Color and Shape:Off White Solid
    Molecular weight:299.66

    Ref: TR-E588510

    10mg
    602.00€
    25mg
    1,293.00€
    50mg
    2,276.00€
  • Decarboxylated S-Adenosylmethionine-13C-d3 Sulfate Salt

    CAS:
    Formula:C1313CH20D3N6O3S·HSO4H2SO4
    Molecular weight:359.45 97.06 98.07

    Ref: 4Z-A-106032

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Stearidonoyl-coenzyme A (Stearidonoyl CoA)

    CAS:
    Formula:C39H62N7O17P3S
    Molecular weight:1025.94

    Ref: 4Z-C-7113

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Peramivir Impurity 1

    CAS:
    Formula:C18H30N2O5
    Color and Shape:Off-White Solid
    Molecular weight:354.45

    Ref: 4Z-P-124005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Brivudine Diphosphate


    Formula:C11H15BrN2O11P2
    Molecular weight:493.10

    Ref: 4Z-B-087009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Favipiravir Impurity 6

    CAS:
    Formula:C5H2FN3
    Color and Shape:White To Off-White Solid
    Molecular weight:123.09

    Ref: 4Z-F-092007

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Impurity 11


    Formula:C32H33FO9S
    Molecular weight:612.68

    Ref: 4Z-C-152023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 54 Triethylamine Salt

    CAS:
    Formula:C8H13N4O7P·xC6H15N
    Color and Shape:White To Off-White Solid
    Molecular weight:308.19 x*101.19

    Ref: 4Z-D-7762

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Capecitabine Impurity 35

    CAS:
    Formula:C5H5FN2O2
    Molecular weight:144.11

    Ref: 4Z-C-3549

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Entecavir Impurity 35

    CAS:
    Formula:C20H22O3
    Molecular weight:310.39

    Ref: 4Z-E-2356

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • rac-Melphalan EP Impurity I HCl

    CAS:
    Formula:C14H21ClN2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:300.78 36.46

    Ref: 4Z-M-8519

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Adenosine Impurity 4

    CAS:
    Formula:C10H16N5O13P3
    Molecular weight:507.18

    Ref: 4Z-A-267014

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir impurity 6

    CAS:
    Sofosbuvir impurity 6 is an impurity in the drug Sofosbuvir. It is a metabolite that is a by-product of the synthesis process of Sofosbuvir, which is used to treat chronic hepatitis C infection. The purity of this compound has been tested with HPLC and found to be 99.99% pure. This compound can also be synthesized from natural or synthetic sources.
    Formula:C31H27N3O7
    Purity:Min. 95%
    Molecular weight:553.56 g/mol

    Ref: 3D-IS153419

    5mg
    315.00€
    10mg
    391.00€
    25mg
    695.00€
  • Favipiravir Impurity 31


    Formula:C10H7FN6O4
    Molecular weight:294.20

    Ref: 4Z-F-092035

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytarabine Impurity 3

    CAS:
    Formula:C17H19N5O8
    Color and Shape:White To Off-White Solid
    Molecular weight:421.37

    Ref: 4Z-C-150011

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dapagliflozin Impurity 48


    Formula:C15H14Cl2O
    Molecular weight:281.18

    Ref: 4Z-D-6256

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 1’-epi-Entecavir

    Controlled Product
    CAS:
    Impurity Entecavir EP Impurity A Applications An epimeric impurity of the antiviral drug Entecavir (E558900).
    Formula:C12H15N5O3
    Color and Shape:Neat
    Molecular weight:277.279

    Ref: TR-E558920

    1mg
    527.00€
    10mg
    4,330.00€
  • Vitamin B6 Impurity 22


    Formula:C16H20N2O5
    Molecular weight:320.35

    Ref: 4Z-V-033024

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytidine Related Compound 6


    Formula:C40H49N4O8P
    Molecular weight:744.83

    Ref: 4Z-C-4544

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Zidovudine-13C2-15N2


    Formula:C813C2H13N315N2O4
    Molecular weight:271.22

    Ref: 4Z-Z-0810

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 5'-DMT-2’F-dG(DMF) CEP Des-Diisopropylamine


    Formula:C37H39FN7O8P
    Molecular weight:759.73

    Ref: 4Z-A-267121

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Entecavir Impurity 6 (ent-Entecavir-di-O-benzyl Ether)

    CAS:
    Formula:C26H27N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:457.53

    Ref: 4Z-E-2325

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N2-Methylamino-5-Methyl-Tetrahydrofolic Acid (DiMeTHFA)


    Formula:C21H29N7O6
    Molecular weight:475.51

    Ref: 4Z-F-247

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Folic Acid Impurity 23


    Formula:C19H25N7O8
    Molecular weight:479.45

    Ref: 4Z-F-2469

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 21

    CAS:
    Formula:C22H29ClN3O9P
    Molecular weight:545.92

    Ref: 4Z-S-055023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N-Acetylaminomethylphosphoric Acid

    CAS:
    Formula:C3H8NO4P
    Molecular weight:153.07

    Ref: 4Z-A-233009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 102


    Formula:C18H18F4NO5P
    Molecular weight:435.31

    Ref: 4Z-S-055110

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 76

    CAS:
    Formula:C21H27FN3O9P
    Molecular weight:515.43

    Ref: 4Z-S-055083

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 69


    Formula:C9H14ClN5O3
    Molecular weight:275.69

    Ref: 4Z-D-7776

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine Impurity 10

    CAS:
    Formula:C10H20O
    Molecular weight:156.27

    Ref: 4Z-E-5829

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Viaminate

    CAS:
    Viaminate, a derivative of retinoic acid, is utilized in the treatment of severe acne and other keratinization disorders.
    Formula:C29H37NO3
    Color and Shape:Solid
    Molecular weight:447.61

    Ref: TM-T200796

    10mg
    To inquire
    50mg
    To inquire
  • Adenosine-5',5''-d2

    Controlled Product
    CAS:
    Applications Labelled analogue of Adenosine (A280400), a purine nucleoside that plays an important role in various biochemical processes. References Long, X., et al.: J. Pharmacol. Exper. Ther., 335, 781 (2010); Ham, M., et al.: J. Pharmacol. Exper. Ther., 335, 607 (2010)
    Formula:C10H11D2N5O4
    Color and Shape:White Solid
    Molecular weight:269.26

    Ref: TR-A280409

    1mg
    256.00€
    10mg
    1,656.00€
  • Azvudine Impurity 5

    CAS:
    Formula:C9H11FN2O5
    Molecular weight:246.19

    Ref: 4Z-A-360005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cabotegravir Impurity 26

    CAS:
    Formula:C13H14N2O6
    Molecular weight:294.26

    Ref: 4Z-C-241032

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ribavirin Impurity 65

    CAS:
    Formula:C10H15N5O5
    Molecular weight:285.26

    Ref: 4Z-R-0476

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Vitamin B6 Impurity 21

    CAS:
    Formula:C8H10ClNO2
    Molecular weight:187.62

    Ref: 4Z-V-033023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 53


    Formula:C8H14N4O5
    Molecular weight:246.22

    Ref: 4Z-D-7761

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 4Z-R-0462

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Capecitabine EP Impurity C

    CAS:
    Formula:C13H16FN3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:329.28

    Ref: 4Z-C-3514

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ribavirin EP Impurity B

    CAS:
    Formula:C8H12N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:244.21

    Ref: 4Z-R-049

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine trans-Cyclic Impurity


    Formula:C8H9FN2O4S
    Molecular weight:248.23

    Ref: 4Z-E-5811

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Canagliflozin Impurity 73


    Formula:C30H31FO8S
    Molecular weight:570.63

    Ref: 4Z-C-152088

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Diquafosol Impurity 10

    CAS:
    Formula:C18H22N4O32P7·7NH4
    Molecular weight:1023.19 7*18.04

    Ref: 4Z-D-127012

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cytarabine Impurity 16


    Formula:C9H14N2O8
    Molecular weight:278.217

    Ref: 4Z-C-150024

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Emtricitabine-13C,15N2

    Controlled Product
    CAS:
    Stability Very Hygroscopic Applications Labelled Emtricitabine. A reverse transcriptase inhibitor. It is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner. A nucleoside analog structurally related to Lamivudine (L172500). References Schinazi, R.F., et al.: Antimicrob. Ag. Chemother., 36, 2423 (1992), Shockeor, J.P., et al.: Xenobioica, 26, 189 (1996), Feng, J.Y., et al.: FASEB J., 13, 1511 (1999), Molina, J.-M., et al.: J. Infec. Dis., 182, 599 (2000)
    Formula:CC7H10FN2NO3S
    Color and Shape:White To Light Yellow
    Molecular weight:250.23

    Ref: TR-E525002

    5mg
    4,313.00€
    500µg
    623.00€
  • Peramivir Impurity 3

    CAS:
    Formula:C18H30N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:354.45

    Ref: 4Z-P-124007

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Remdesivir Impurity 32


    Formula:C22H23N5O4
    Molecular weight:421.18

    Ref: 4Z-R-137053

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ganciclovir Impurity 17


    Formula:C9H13N5O4
    Molecular weight:255.23

    Ref: 4Z-G-1634

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • ADP Inhibitor Impurity 3


    Formula:C43H53ClN8O10P2
    Molecular weight:939.34

    Ref: 4Z-A-267038

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cabotegravir Impurity 8

    CAS:
    Formula:C20H22F2N2O7
    Molecular weight:440.40

    Ref: 4Z-C-241012

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Uridine triphosphate

    CAS:
    Uridine triphosphate (Uridine 5'-triphosphate) increases proliferation of human cancerous pancreatic duct epithelial cells by activating P2Y2 receptor.
    Formula:C9H15N2O15P3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:484.14

    Ref: TM-T7711

    50mg
    To inquire
    100mg
    To inquire
  • Decitabine Impurity 34


    Formula:C8H14N4O4
    Molecular weight:230.23

    Ref: 4Z-D-7748

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Gemcitabine Impurity 32

    CAS:
    Formula:C17H18FN3O5
    Molecular weight:363.35

    Ref: 4Z-G-2650

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sofosbuvir Impurity 104


    Formula:C18H18F4NO5P
    Molecular weight:435.31

    Ref: 4Z-S-055112

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fluorouracil Impurity 11


    Formula:C8H5FN4O4
    Molecular weight:240.15

    Ref: 4Z-F-5322

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cangrelor Impurity 13


    Formula:C16H22F3N5O9P2S2
    Molecular weight:611.44

    Ref: 4Z-C-110018

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Uridine Impurity 8

    CAS:
    Formula:C12H16N2O9
    Molecular weight:332.27

    Ref: 4Z-U-0146

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fluorouracil Impurity 3

    CAS:
    Formula:C2H3FO
    Molecular weight:62.04

    Ref: 4Z-F-5312

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 3’-O-(5’-Deoxy-α-D-ribofuranosyl) Capecitabine

    Controlled Product
    CAS:
    Applications Capecitabine (C175650) impurity.
    Formula:C20H30FN3O9
    Color and Shape:Neat
    Molecular weight:475.47

    Ref: TR-D251010

    5mg
    7,348.00€
    500µg
    942.00€
  • Thymidine

    CAS:
    Thymidine (DThyd) is a cell synchronizing agent and a precursor of deoxyribonucleic acid. Thymidine inhibits DNA synthesis. Cost-effective and quality-assured.
    Formula:C10H14N2O5
    Purity:99.27% - ≥95%
    Color and Shape:White To Off-White Solid Crystalline
    Molecular weight:242.23

    Ref: TM-TWP2911

    500mg
    49.00€
    1mL*10mM (DMSO)
    55.00€