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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"

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  • CymitQuimica logo
    TLC
    + Info

    Zanamivir EP Impurity A

    Formula:C24H36N6O15
    Molecular weight:648.58

    Ref: 4Z-Z-1310

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  • Remdesivir Impurity 6
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    Remdesivir Impurity 6

    Formula:C15H24NO5P
    Molecular weight:329.33

    Ref: 4Z-R-137021

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  • Sofosbuvir Impurity 65
    TLC
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    Sofosbuvir Impurity 65

    CAS:
    Formula:C18H17F5NO5P
    Molecular weight:453.30

    Ref: 4Z-S-055072

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  • Methylcobalamin-13C-d3
    TLC
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    Methylcobalamin-13C-d3

    CAS:
    Formula:CC62H88D3CoN13O14P
    Molecular weight:1348.42

    Ref: 4Z-V-035006

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  • Clofarabine-13C-15N3
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    Clofarabine-13C-15N3

    CAS:
    Formula:C913CH11ClFN215N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:307.65

    Ref: 4Z-C-11508

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  • Folitixorin (Mixture of Diastereomers)
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    Folitixorin (Mixture of Diastereomers)

    CAS:
    Formula:C20H23N7O6
    Molecular weight:457.45

    Ref: 4Z-F-068024

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    Discontinued
    Discontinued product
  • Folic Acid Impurity: 6-(chloromethyl)pteridine-2,4-Diamine HCl
    TLC
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    Folic Acid Impurity: 6-(chloromethyl)pteridine-2,4-Diamine HCl

    CAS:
    Formula:C7H7ClN6·HCl
    Color and Shape:Yellow Solid
    Molecular weight:210.63 36.46

    Ref: 4Z-F-2411

    5mg
    609.00€
    10mg
    971.00€
    25mg
    1,748.00€
    50mg
    2,525.00€
    100mg
    4,207.00€
  • 4-Amino-1-[(2S,5R)-2-(hydroxy-methyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one
    Mikromol
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    4-Amino-1-[(2S,5R)-2-(hydroxy-methyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one

    CAS:
    Color and Shape:Neat

    Ref: 86-MM0749.04

    25mg
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  • Cangrelor Tetrasodium Salt
    TLC
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    Cangrelor Tetrasodium Salt

    CAS:
    Formula:C17H21Cl2F3N5O12P3S2·4Na
    Color and Shape:White To Off-White Solid
    Molecular weight:772.32 4*22.99

    Ref: 4Z-C-110001

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  • 5-Azacytidine 5'-diphosphate
    TLC
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    5-Azacytidine 5'-diphosphate

    CAS:
    Formula:C8H14N4O11P2
    Molecular weight:404.16

    Ref: 4Z-C-4529

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  • DMT-dA(N-DMA)
    TLC
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    DMT-dA(N-DMA)

    CAS:
    Formula:C35H38N6O5
    Molecular weight:622.73

    Ref: 4Z-A-267011

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  • Folinic Acid EP Impurity B (Mixture of Diastereomers)
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    Folinic Acid EP Impurity B (Mixture of Diastereomers)

    CAS:
    Formula:C21H23N7O8
    Color and Shape:Yellow Solid
    Molecular weight:501.46

    Ref: 4Z-F-068003

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  • Decitabine Impurity 51
    TLC
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    Decitabine Impurity 51

    Formula:C8H14N4O5
    Molecular weight:246.22

    Ref: 4Z-D-7759

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  • Adenosine-1'-13C
    TRC
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    Adenosine-1'-13C

    Controlled Product
    CAS:
    Formula:CC9H13N5O4
    Color and Shape:White To Off-White
    Molecular weight:268.234

    Ref: TR-A280403

    10mg
    449.00€
    25mg
    974.00€
    2500µg
    138.00€
  • Valaciclovir EP Impurity E Enantiomer (Valacyclovir USP Related Compound E Enantiomer)
    TLC
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    Valaciclovir EP Impurity E Enantiomer (Valacyclovir USP Related Compound E Enantiomer)

    CAS:
    Formula:C21H26N6O6
    Molecular weight:458.48

    Ref: 4Z-V-014

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  • Canagliflozin Impurity 62
    TLC
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    Canagliflozin Impurity 62

    CAS:
    Formula:C24H25FO7S
    Molecular weight:476.52

    Ref: 4Z-C-152076

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  • Capecitabine Impurity 29
    TLC
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    Capecitabine Impurity 29

    CAS:
    Formula:C10H14FN3O3
    Molecular weight:243.24

    Ref: 4Z-C-3543

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  • 9-(2,3-Dideoxy-β-D-glycero-pentofuranosyl)-9H-purin-6-amine (2',3'-Dideoxyadenosine)
    Mikromol
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    9-(2,3-Dideoxy-β-D-glycero-pentofuranosyl)-9H-purin-6-amine (2',3'-Dideoxyadenosine)

    Controlled Product
    CAS:
    Formula:C10H13N5O2
    Color and Shape:Neat
    Molecular weight:235.243

    Ref: 86-MM1047.02

    25mg
    777.00€
    4x25mg
    2,937.00€
  • Oxiracetam Impurity 3
    TLC
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    Oxiracetam Impurity 3

    Formula:C8H16N4O4
    Molecular weight:232.24

    Ref: 4Z-O-2519

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  • Entecavir EP Impurity C (8-Hydroxy Entecavir)
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    Entecavir EP Impurity C (8-Hydroxy Entecavir)

    CAS:
    Formula:C12H15N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:293.28

    Ref: 4Z-E-2312

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  • Remdesivir Impurity 11
    TLC
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    Remdesivir Impurity 11

    Formula:C21H23N6O8P
    Molecular weight:518.42

    Ref: 4Z-R-137026

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  • Adenosine-5'-Diphosphate Disodium Salt
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    Adenosine-5'-Diphosphate Disodium Salt

    CAS:
    Formula:C10H13N5O10P2·2Na
    Molecular weight:425.19 2 22.99

    Ref: 4Z-A-267057

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  • Ribavirin Impurity 32
    TLC
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    Ribavirin Impurity 32

    Formula:C15H19N3O9
    Molecular weight:385.33

    Ref: 4Z-R-0441

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  • Ribavirin Impurity 56-13C-15N4 (Aminoguanidine-13C-15N4)
    TLC
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    Ribavirin Impurity 56-13C-15N4 (Aminoguanidine-13C-15N4)

    CAS:
    Formula:CH615N4·5H2SO4
    Molecular weight:79.05 0.5*98.07

    Ref: 4Z-R-0478

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  • Favipiravir Impurity 1
    TLC
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    Favipiravir Impurity 1

    Formula:C5H4FN3O3
    Molecular weight:173.10

    Ref: 4Z-F-092002

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  • Remdesivir-d4-15N
    TLC
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    Remdesivir-d4-15N

    CAS:
    Formula:C27H31D4N515NO8P
    Molecular weight:607.60

    Ref: 4Z-R-137003

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  • Abacavir EP Impurity B
    TLC
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    Abacavir EP Impurity B

    CAS:
    Formula:C18H21ClN10O
    Color and Shape:Pale Pink Solid
    Molecular weight:428.89

    Ref: 4Z-A-2815

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  • Molnupiravir Impurity 20
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    Molnupiravir Impurity 20

    Formula:C14H20N4O6
    Molecular weight:340.34

    Ref: 4Z-M-247024

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  • Decitabine Impurity 13
    TLC
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    Decitabine Impurity 13

    Formula:C4H6N6O2
    Molecular weight:170.13

    Ref: 4Z-D-7726

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  • Remdesivir impurity 9
    Biosynth
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    Remdesivir impurity 9

    CAS:
    CAS No.: 159970-52-6 Remdesivir impurity 9 is a synthetic, natural and drug development impurity standard. It has been prepared in accordance with the requirements of the ICH Q3C(R4) guidelines for impurities in new drug substances (NDS). Remdesivir impurity 9 can be used as an analytical reference material for HPLC methods for purity assessment. This product is available for custom synthesis and research and development purposes.
    Formula:C27H35N6O8P
    Purity:Min. 95%
    Molecular weight:602.58 g/mol

    Ref: 3D-IR177106

    10mg
    2,541.00€
    25mg
    4,128.00€
  • Azathioprine Impurity 9
    TLC
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    Azathioprine Impurity 9

    CAS:
    Formula:C4H5ClN2
    Molecular weight:116.014

    Ref: 4Z-A-154016

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  • Gemcitabine Impurity 15
    TLC
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    Gemcitabine Impurity 15

    CAS:
    Formula:C19H14F2O6
    Molecular weight:376.31

    Ref: 4Z-G-2627

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  • Lamivudine Impurity 9
    TLC
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    Lamivudine Impurity 9

    CAS:
    Formula:C14H24O4S
    Molecular weight:288.40

    Ref: 4Z-L-2025

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  • Cangrelor Impurity 3
    TLC
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    Cangrelor Impurity 3

    CAS:
    Formula:C16H22F3N5O4S2
    Color and Shape:Off-White Solid
    Molecular weight:469.50

    Ref: 4Z-C-110003

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  • Inosine Impurity 6
    TLC
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    Inosine Impurity 6

    CAS:
    Formula:C10H12N4O5
    Molecular weight:268.23

    Ref: 4Z-I-4016

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  • Dapagliflozin Impurity 35
    TLC
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    Dapagliflozin Impurity 35

    Formula:C31H35ClO12
    Molecular weight:635.06

    Ref: 4Z-D-6241

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  • Peramivir Impurity 21
    TLC
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    Peramivir Impurity 21

    Formula:C7H11NO2
    Molecular weight:141.17

    Ref: 4Z-P-124025

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  • Sofosbuvir Impurity 44
    TLC
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    Sofosbuvir Impurity 44

    Formula:C22H29FN3O9P
    Molecular weight:529.46

    Ref: 4Z-S-055050

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  • Dapagliflozin Impurity 39
    TLC
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    Dapagliflozin Impurity 39

    CAS:
    Formula:C13H10BrClO
    Molecular weight:297.58

    Ref: 4Z-D-6245

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  • Canagliflozin Impurity 76
    TLC
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    Canagliflozin Impurity 76

    Formula:C24H27FO5S
    Molecular weight:446.53

    Ref: 4Z-C-152091

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  • 4’-epi-Entecavir
    TRC
    + Info

    4’-epi-Entecavir

    Controlled Product
    CAS:
    Impurity Entecavir EP Impurity D Applications 4’-epi-Entecavir is an epimeric impurity of the antiviral drug Entecavir (E558900).
    Formula:C12H15N5O3
    Color and Shape:White
    Molecular weight:277.28

    Ref: TR-E558930

    25mg
    2,245.00€
    2500µg
    329.00€
  • Remdesivir Impurity 25
    TLC
    + Info

    Remdesivir Impurity 25

    CAS:
    Formula:C18H21N2O7P
    Molecular weight:408.35

    Ref: 4Z-R-137043

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  • Azacitidine Impurity 47 (Mixture of Diastereomers)
    TLC
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    Azacitidine Impurity 47 (Mixture of Diastereomers)

    CAS:
    Formula:C27H24O8
    Color and Shape:Colorless Sticky Oil
    Molecular weight:476.48

    Ref: 4Z-A-8158

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  • Decitabine Impurity 6 (α-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))
    TLC
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    Decitabine Impurity 6 (α-D-Erythro-Pentopyranoside-Methyl-2-Deoxy-bis(4-methylbenzoate))

    CAS:
    Formula:C22H24O6
    Color and Shape:Colorless Liquid
    Molecular weight:384.43

    Ref: 4Z-D-7716

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  • Gemcitabine Impurity 34
    TLC
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    Gemcitabine Impurity 34

    CAS:
    Formula:C10H16F2O5
    Molecular weight:254.23

    Ref: 4Z-G-2652

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  • Zanamivir Dimer
    TLC
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    Zanamivir Dimer

    Formula:C24H36N6O15
    Molecular weight:648.58

    Ref: 4Z-Z-139

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  • Remdesivir impurity 14
    Biosynth
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    Remdesivir impurity 14

    Remdesivir impurity 14 is a research and development product that belongs to the class of drugs. It is a synthetic metabolite with high purity. Remdesivir impurity 14 meets the pharmacopoeia standard for drug products and drug development. It has been synthesized to be used as an analytical standard for HPLC analysis of remdesivir. This product also has niche applications in metabolism studies, because it is a natural metabolite with its own metabolic pathway.
    Formula:C18H18N5O7P
    Purity:Min. 95%
    Molecular weight:447.34 g/mol

    Ref: 3D-IR177111

    10mg
    3,557.00€
  • Decitabine Impurity 29 (Mixture of a, ß-Diastereomers)
    TLC
    + Info

    Decitabine Impurity 29 (Mixture of a, ß-Diastereomers)

    Formula:C8H14N4O5
    Molecular weight:246.22

    Ref: 4Z-D-7742

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  • Decitabine Impurity 36
    TLC
    + Info

    Decitabine Impurity 36

    CAS:
    Formula:C22H18Cl2N4O6
    Color and Shape:White To Off-White Solid
    Molecular weight:505.31

    Ref: 4Z-D-7717

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  • CymitQuimica logo
    USP
    + Info

    Guanine

    CAS:
    Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure, nesoi
    Formula:C5H5N5O
    Color and Shape:White Yellow Powder
    Molecular weight:151.13

    Ref: 45-1302156

    100mg
    480.00€