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APIs for research and impurities

APIs for research and impurities

Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.

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  • Triamcinolone Impurity 2


    Formula:C30H41ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:549.10

    Ref: 4Z-T-5331

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  • Hydroxyzine Impurity 4

    CAS:
    Formula:C8H17N3O3
    Molecular weight:203.24

    Ref: 4Z-H-1012

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  • Rotogotine EP Impurity J hydrochloride


    Please enquire for more information about Rotogotine EP Impurity J hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Purity:Min. 95%

    Ref: 3D-IR181660

    50mg
    2,922.00€
    100mg
    4,446.00€
  • Febuxostat Impurity 17


    Formula:C14H12N2O3S
    Molecular weight:288.33

    Ref: 4Z-F-3926

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  • Venetoclax Impurity 41


    Formula:C15H21BrO3
    Molecular weight:329.23

    Ref: 4Z-V-064055

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  • Piperidin-4-one Ethylene Ketal

    Controlled Product
    CAS:
    Applications Piperidin-4-one Ethylene Ketal is a derivative formed from the condensation of cyclohexanone.
    Formula:C7H13NO2
    Color and Shape:Neat
    Molecular weight:143.18

    Ref: TR-P479935

    1g
    101.00€
    10g
    126.00€
    50g
    509.00€
  • Eletriptan Impurity 17


    Formula:C14H17BrN2
    Molecular weight:293.21

    Ref: 4Z-E-1222

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  • Diazoxide Impurity 1 Sodium Salt

    CAS:
    Formula:C8H7ClNO4S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:248.66 22.99

    Ref: 4Z-D-436

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  • Thiamine Impurity 3 (Neothiamin Disulfide)

    CAS:
    Formula:C24H30N8O2S2
    Molecular weight:526.68

    Ref: 4Z-T-8424

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  • Trioxifene

    Controlled Product
    CAS:
    Formula:C30H31NO3
    Color and Shape:Neat
    Molecular weight:453.572

    Ref: TR-T806540

    5mg
    198.00€
    50mg
    1,495.00€
  • Bromhexine Impurity 27 Chloride

    CAS:
    Formula:C21H26Br4N3·Cl
    Molecular weight:640.08 35.45

    Ref: 4Z-B-3742

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  • 1-(1,4-diazepan-1-yl)octan-1-one

    CAS:
    Purity:95.0%
    Molecular weight:226.36399841308594

    Ref: 10-F525246

    1g
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    2g
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    5g
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  • METYRAPONE

    CAS:
    Formula:C14H14N2O
    Purity:95%
    Color and Shape:Solid
    Molecular weight:226.2738

    Ref: IN-DA00D9QW

    1g
    173.00€
    5g
    To inquire
    100mg
    54.00€
    250mg
    82.00€
  • Afatinib Impurity 6


    Formula:C18H17FN4O2
    Molecular weight:340.36

    Ref: 4Z-A-111019

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  • RebaMipide 2-Chloro IMpurity

    CAS:
    Formula:C19H15ClN2O4
    Purity:95%
    Color and Shape:Solid
    Molecular weight:370.7864

    Ref: IN-DA00H2N0

    1g
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    50mg
    180.00€
    100mg
    195.00€
    250mg
    330.00€
  • Oryzanol Impurity 6

    CAS:
    Formula:C39H58O4
    Molecular weight:590.89

    Ref: 4Z-O-081009

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  • Rocuronium Bromide Impurity 73

    CAS:
    Formula:C29H48N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:488.71

    Ref: 4Z-R-3281

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  • NEODIOSMIN

    CAS:
    Formula:C28H32O15
    Purity:96%
    Color and Shape:Solid
    Molecular weight:608.5447

    Ref: IN-DA00C9RV

    1g
    545.00€
    5g
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    10mg
    59.00€
    25mg
    91.00€
    50mg
    120.00€
    100mg
    202.00€
    250mg
    208.00€
  • Epinephrine Impurity 21


    Formula:C11H17NO4
    Molecular weight:227.26

    Ref: 4Z-E-2672

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  • 1-Pyrenamine

    CAS:
    Formula:C16H11N
    Purity:97%
    Color and Shape:Solid
    Molecular weight:217.2652

    Ref: IN-DA001S2C

    1g
    36.00€
    5g
    93.00€
    10g
    144.00€
    25g
    225.00€
    100g
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    250mg
    25.00€
  • Thalrugosaminine

    CAS:
    Thalrugosaminine is an ethanolic extract of the bark and roots of the Indian plant Thalrugosia jatrorrhizina. It has been shown to have potent antibacterial activity against Staphylococcus aureus, and an in vitro study showed it to be effective against Mycobacterium tuberculosis. Thalrugosaminine has been used as a herbal remedy for infectious diseases such as bovine mastitis and human disorders such as thaligosis. It has also been shown to have hypotensive effects in animal studies.
    Formula:C39H44N2O7
    Purity:Min. 95%
    Molecular weight:652.8 g/mol

    Ref: 3D-XAA22673

    5mg
    1,292.00€
    10mg
    1,797.00€
    25mg
    3,282.00€
    50mg
    5,251.00€
  • Linear Semaglutide


    Linear semaglutide, or simply L-Sema, is the semaglutide compound without the lipid side chain modification. It is essentially a linear version of the peptide.
    Formula:C152H230N42O47
    Molecular weight:3,397.76 g/mol

    Ref: 3D-IL24842

    1mg
    497.00€
    10mg
    2,200.00€
    100mg
    6,598.00€
  • Atorvastatin Impurity 64

    CAS:
    Formula:C37H41FN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:612.74

    Ref: 4Z-A-12104

    5mg
    406.00€
    10mg
    677.00€
    25mg
    1,101.00€
    50mg
    1,813.00€
    100mg
    2,848.00€
  • Lorglumide sodium salt

    CAS:
    Formula:C22H31Cl2N2NaO4
    Molecular weight:481.39

    Ref: 7W-GP2997

    ne
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  • Baloxavir Marboxil Impurity 31


    Formula:C27H23F2N3O7S
    Molecular weight:571.55

    Ref: 4Z-B-192041

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  • 1,3-Dioxolane-4-methanol, 2-(bromomethyl)-2-(2,4-dichlorophenyl)-,benzoate, (2R,4R)-rel-

    CAS:
    Formula:C18H15BrCl2O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:446.1193

    Ref: IN-DA00IAUU

    1g
    30.00€
    5g
    40.00€
    10g
    51.00€
    25g
    79.00€
    100g
    183.00€
    500g
    579.00€
  • Rocuronium Bromide Impurity 62


    Formula:C27H46N2O3
    Molecular weight:446.68

    Ref: 4Z-R-3270

    5mg
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  • Trabectedin Impurity 3

    CAS:
    Formula:C40H42N4O10S
    Molecular weight:770.85

    Ref: 4Z-T-298004

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  • 1-ETHYL-6-FLUORO-7-(4-METHYLPIPERAZIN-1-YL)-4-OXO-QUINOLINE-3-CARBOXYLIC ACID

    CAS:
    Formula:C18H28FN3O8S
    Purity:99%
    Color and Shape:Solid
    Molecular weight:465.4936

    Ref: IN-DA00AP0J

    1g
    27.00€
    5g
    49.00€
    25g
    120.00€
    100g
    206.00€
  • Mirogabalin Impurity 35


    Formula:C24H36N2O3
    Molecular weight:400.56

    Ref: 4Z-M-269043

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  • Malvone A

    CAS:
    Malvone A is a potent inhibitor of human protein kinases, which are essential for cell cycle regulation and apoptosis in tumor cells. This indole compound has been shown to inhibit the growth of various cancer cell lines, including Chinese hamster ovary cells and leukemia cells. Malvone A induces apoptosis in cancer cells by inhibiting the activity of specific kinases that regulate cell growth and division. It is a promising candidate for the development of new anticancer drugs due to its potent inhibitory effects on tumor cell growth.
    Formula:C12H10O5
    Purity:Min. 95%
    Molecular weight:234.2 g/mol

    Ref: 3D-QLB76462

    25mg
    971.00€
    50mg
    1,274.00€
    100mg
    1,985.00€
  • Dibenzo[b,f]thiepin-10(11H)-one, 8-chloro-

    CAS:
    Formula:C14H9ClOS
    Purity:%
    Color and Shape:Solid
    Molecular weight:260.7387

    Ref: IN-DA001EFO

    5g
    50.00€
    25g
    100.00€
    100g
    185.00€
  • Methanesulfonamide, N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-5-benzofuranyl]-, hydrochloride (1:1)

    CAS:
    Formula:C31H45ClN2O5S
    Purity:95%
    Color and Shape:Solid
    Molecular weight:593.2174

    Ref: IN-DA001GOO

    1g
    81.00€
    5g
    179.00€
    10g
    240.00€
    25g
    698.00€
    100g
    To inquire
    100mg
    30.00€
    250mg
    46.00€
  • Afatinib Impurity 26


    Formula:C11H10FN3O3
    Molecular weight:251.22

    Ref: 4Z-A-111041

    5mg
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  • Enalaprilat tert-butyl ester

    CAS:
    Enalaprilat tert-butyl ester is a synthetic compound and impurity standard used in the synthesis of drug product. Enalaprilat tert-butyl ester is also a metabolite of enalapril, an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension, congestive heart failure, and diabetic nephropathy. Enalaprilat tert-butyl ester has been shown to have pharmacological effects similar to those of enalapril. ENALAPRILAT TERT-BUTYL ESTER: Enalaprilat tert-butyl ester is a synthetic compound and impurity standard used in the synthesis of drug product. Enalaprilat tert-butyl ester is also a metabolite of enalapril, an angiotensin-converting enzyme (ACE) inhibitor used in the treatment of hypertension, congestive heart failure
    Formula:C22H32N2O5
    Purity:Min. 95%
    Molecular weight:404.5 g/mol

    Ref: 3D-ZBB79629

    25mg
    738.00€
    50mg
    1,112.00€
    100mg
    1,547.00€
  • Paricalcitol Impurity 3

    CAS:
    Formula:C27H44O3
    Molecular weight:416.65

    Ref: 4Z-P-447

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  • Teriflunomide Impurity 5


    Formula:C9H8F3NO3
    Molecular weight:235.16

    Ref: 4Z-T-5610

    5mg
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  • Fluorouracil EP Impurity F

    CAS:
    Formula:C6H7FN2O2
    Molecular weight:158.13

    Ref: 4Z-F-534

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  • Levofloxacin Impurity 50

    CAS:
    Formula:C15H15F4NO4
    Molecular weight:349.28

    Ref: 4Z-L-2366

    5mg
    749.00€
    10mg
    1,172.00€
    25mg
    2,083.00€
    50mg
    3,255.00€
    100mg
    5,207.00€
  • Cefazedone Impurity 10

    CAS:
    Formula:C10H12N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:272.28

    Ref: 4Z-C-108011

    5mg
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  • 6-Bromo-8-cyclopentyl-5-methylquinazoline-2,7(3H,8H)-dione

    CAS:
    Formula:C13H14BrN3O2
    Purity:95%
    Color and Shape:Solid
    Molecular weight:324.1732

    Ref: IN-DA01XGX7

    50mg
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  • Belzutifan Impurity 6

    CAS:
    Formula:C34H24F4N2O9S2
    Molecular weight:744.68

    Ref: 4Z-B-263008

    5mg
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  • Oxytocin Impurity 4


    Formula:C48H74N12O14S2
    Color and Shape:White To Off-White Solid
    Molecular weight:1107.31

    Ref: 4Z-PO-079005

    5mg
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  • Ref: 4Z-PS-189001

    5mg
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  • Ref: IN-DA001JXC

    1g
    619.00€
    10mg
    55.00€
    100mg
    126.00€
    250mg
    169.00€
  • Indolo[3,2-d][1]benzazepin-6(5H)-one, 9-bromo-7,12-dihydro-

    CAS:
    Formula:C16H11BrN2O
    Purity:97%
    Color and Shape:Solid
    Molecular weight:327.1753

    Ref: IN-DA001I3S

    1g
    525.00€
    5mg
    69.00€
    10mg
    77.00€
    50mg
    122.00€
    100mg
    146.00€
    250mg
    157.00€
  • Dibenzo[a,g]quinolizinium, 5,6-dihydro-2,3,9,10-tetramethoxy-, chloride

    CAS:
    Formula:C21H22ClNO4
    Purity:97%
    Color and Shape:Solid
    Molecular weight:387.8567

    Ref: IN-DA00HAQQ

    1g
    26.00€
    5g
    37.00€
    25g
    72.00€
    100g
    181.00€
    100mg
    21.00€
    250mg
    25.00€
  • Pramipexole Impurity 61

    CAS:
    Formula:C15H13N3O2S
    Molecular weight:299.35

    Ref: 4Z-P-1288

    5mg
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  • Cefoperazone Impurity 15


    Formula:C8H13NO6S
    Molecular weight:251.25

    Ref: 4Z-C-7825

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  • Milrinone Impurity 16


    Formula:C14H17N3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:259.31

    Ref: 4Z-M-8119

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  • Tribenoside EP Impurity A

    CAS:
    Formula:C30H34O6
    Color and Shape:Pale Yellow Oil
    Molecular weight:490.60

    Ref: 4Z-T-282003

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  • BENZYL 5-HYDROXYPENTANOATE

    CAS:
    Formula:C12H16O3
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:208.2536

    Ref: IN-DA0038Y1

    1g
    79.00€
    100mg
    27.00€
    250mg
    44.00€
  • Cefmetazole Impurity 26


    Formula:C14H16N2O
    Molecular weight:228.30

    Ref: 4Z-C-126033

    5mg
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  • 1,2-Pyrrolidinedicarboxylic acid, 4-oxo-, 2-methyl 1-(phenylmethyl) ester, (2S)-

    CAS:
    Formula:C14H15NO5
    Purity:95%
    Color and Shape:Liquid
    Molecular weight:277.2726

    Ref: IN-DA001SUP

    25g
    To inquire
    250mg
    30.00€
  • Cyproterone Acetate EP Impurity F-d3 (Cyproterone-d3)

    CAS:
    Formula:C22H24D3ClO3
    Molecular weight:377.92

    Ref: 4Z-C-2819

    5mg
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  • 6-Benzothiazolesulfonic acid, 2,2'-(1,2-hydrazinediylidene)bis[3-ethyl-2,3-dihydro-, ammonium salt (1:2)

    CAS:
    Formula:C18H24N6O6S4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:548.6798

    Ref: IN-DA0031P9

    1g
    49.00€
    5g
    109.00€
    25g
    329.00€
    250mg
    30.00€
  • Fampridine Impurity 2 (4-Cyanopyridine)

    CAS:
    Formula:C6H4N2
    Color and Shape:White To Off-White Solid
    Molecular weight:104.11

    Ref: 4Z-F-489

    5mg
    Discontinued
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    100mg
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  • Edoxaban Impurity 27 (1R,2R,5R) Oxalate

    CAS:
    Formula:C14H27N3O3·C2H2O4
    Molecular weight:285.39 90.04

    Ref: 4Z-E-080032

    5mg
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  • 1-Acetate 4-methanesulfonate 1,4-butanediol

    CAS:
    1-Acetate 4-methanesulfonate 1,4-butanediol (1AMB) is a precursor to the hematopoietic stem cell factor G-CSF. It is a white or yellow crystalline powder that is soluble in water and has a sweet taste. The compound can be used as an additive for food products and pharmaceuticals, but it may also cause toxic effects on the liver and other tissues. 1AMB has been shown to have cytotoxic and hepatotoxic effects in animals, so appropriate animal studies should be conducted before using this substance in humans.
    Formula:C7H14O5S
    Purity:Min. 95%
    Color and Shape:Clear Colourless To Pale Yellow Liquid
    Molecular weight:210.25 g/mol

    Ref: 3D-IA76400

    10mg
    140.00€
    25mg
    189.00€
    50mg
    303.00€
    100mg
    497.00€
  • Elagolix Impurity 26

    CAS:
    Formula:C27H22F5N3O3
    Molecular weight:531.48

    Ref: 4Z-E-150030

    5mg
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  • Sulbactam Impurity 8

    CAS:
    Formula:C8H10BrNO5S
    Molecular weight:312.13

    Ref: 4Z-S-4618

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  • Bromhexine EP Impurity E Iodide

    CAS:
    Formula:C15H21Br2N2·I
    Color and Shape:White To Off-White Solid
    Molecular weight:389.15 126.91

    Ref: 4Z-B-376

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  • Indobufen Impurity 31

    CAS:
    Formula:C12H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:221.26

    Ref: 4Z-I-5134

    5mg
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  • Metaraminol Impurity 26

    CAS:
    Formula:C16H19NO2
    Molecular weight:257.33

    Ref: 4Z-M-216029

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  • Epinephrine Impurity 36 Formate


    Formula:C18H22N2O4·CH2O2
    Molecular weight:330.38 46.03

    Ref: 4Z-E-26103

    5mg
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  • Rivaroxaban Impurity 97

    CAS:
    Formula:C17H16ClN3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:393.84

    Ref: 4Z-R-29110

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  • Anecortave Impurity 4

    CAS:
    Formula:C23H31BrO6
    Molecular weight:483.40

    Ref: 4Z-A-123005

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    To inquire
  • N-Nitroso Abiraterone Impurity 33


    Formula:C21H30N2O3
    Molecular weight:358.48

    Ref: 4Z-A-8286

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

    CAS:
    Formula:C15H10ClNO2
    Molecular weight:271.70

    Ref: 4Z-B-4762

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


    Formula:C35H58O2
    Molecular weight:510.85

    Ref: 4Z-C-5119

    5mg
    1,877.00€
    10mg
    3,107.00€
    25mg
    5,696.00€
    50mg
    9,450.00€
    100mg
    15,534.00€
  • 1-(bromomethyl)-4-cyclopropylbenzene

    CAS:
    Formula:C10H11Br
    Purity:97%
    Color and Shape:Solid
    Molecular weight:211.0983

    Ref: IN-DA0095LV

    1g
    600.00€
    100mg
    134.00€
    250mg
    173.00€
  • Benzenamine, 2-methyl-4-[(2-methylphenyl)azo]-

    CAS:
    Formula:C14H15N3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:225.289

    Ref: IN-DA00IJW6

    5g
    71.00€
    25g
    75.00€
    100g
    198.00€
    500g
    512.00€
  • Rufinamide Impurity 10-d5


    Formula:C7HD5F2O
    Molecular weight:149.15

    Ref: 4Z-R-3920

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

    CAS:
    Formula:C6H8N2O3
    Molecular weight:156.14

    Ref: 4Z-D-245015

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

    CAS:
    Formula:C7H10N4O3
    Color and Shape:Off-White Solid
    Molecular weight:198.18

    Ref: 4Z-C-1813

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

    CAS:
    Formula:C8H15NO4
    Molecular weight:189.21

    Ref: 7W-GP5690

    1g
    1,327.00€
    100mg
    344.00€
    250mg
    573.00€
    500mg
    822.00€
  • Spirodiclofen Impurity 3


    Formula:C15H16Cl2O4
    Molecular weight:331.20

    Ref: 4Z-S-065004

    5mg
    To inquire
    10mg
    To inquire
    25mg
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    50mg
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    100mg
    To inquire
  • 2,2-Dimethylthiazolidine

    CAS:
    Formula:C5H11NS
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:117.2125

    Ref: IN-DA00I2YW

    5g
    25.00€
    25g
    39.00€
    50g
    63.00€
    100g
    77.00€
    500g
    206.00€
  • Metformin Impurity 2 Hemi-Sulfate (Guanylurea Hemi-Sulfate)

    CAS:
    Formula:C2H6N4O·5H2SO4
    Color and Shape:White To Off-White Solid Solid
    Molecular weight:102.10 0.5*98.07

    Ref: 4Z-M-4210

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


    Formula:C5H2FN3O
    Molecular weight:139.09

    Ref: 4Z-F-092011

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


    Formula:C19H28N2O3
    Molecular weight:332.44

    Ref: 4Z-R-4010

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


    Formula:C8H14O4
    Molecular weight:174.20

    Ref: 4Z-P-446011

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Cefuroxime Impurity 59

    CAS:
    Formula:C5H11NO5S
    Molecular weight:197.21

    Ref: 4Z-C-445078

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

    CAS:
    Formula:C16H15ClF3NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:361.75

    Ref: 4Z-E-0728

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

    CAS:
    Formula:C13H18NO7P
    Purity:95%
    Color and Shape:Solid
    Molecular weight:331.2583

    Ref: IN-DA01E5UI

    1mg
    159.00€
    5mg
    327.00€
    100mg
    663.00€
  • Ivabradine Impurity 23

    CAS:
    Formula:C15H18INO3
    Molecular weight:387.22

    Ref: 4Z-I-3039

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


    Formula:C18H18FNO2S
    Color and Shape:Off-White Solid
    Molecular weight:331.41

    Ref: 4Z-P-3917

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • BLEOCIN(TM), STREPTOMYCES VERTICILLUS

    CAS:
    Formula:C57H90ClN19O21S2
    Purity:85%
    Color and Shape:Solid
    Molecular weight:1477.0222

    Ref: IN-DA00DBZV

    10mg
    579.00€
  • Bortezomib Impurity 12

    CAS:
    Formula:C19H24N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:372.43

    Ref: 4Z-B-4629

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

    CAS:
    Formula:C24H32O5
    Molecular weight:400.52

    Ref: 4Z-H-103098

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • Thioctic Acid Impurity 20 (Mixture of Isomers)


    Formula:C8H14O3S2
    Color and Shape:Colorless Sticky Oil
    Molecular weight:222.32

    Ref: 4Z-T-8825

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Sodium Cyclamate

    CAS:
    Formula:C6H12NO3S·Na

    Ref: TR-MM0678.00

    250mg
    1,524.00€
  • Mycophenolic Acid Impurity 13 Disodium Salt


    Formula:C17H20O7·2Na
    Molecular weight:336.34 2*22.99

    Ref: 4Z-M-1650

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • N-Nitroso Ciprofloxacin Impurity 20


    Formula:C13H13FN4O3
    Molecular weight:292.27

    Ref: 4Z-C-0849

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • Mirogabalin Impurity 43


    Formula:C12H19NO4
    Molecular weight:241.29

    Ref: 4Z-M-269051

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


    Formula:C12H8Br2N2O
    Molecular weight:356.02

    Ref: 4Z-B-191008

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • Ruxolitinib Impurity 43


    Formula:C17H18N6O
    Molecular weight:322.37

    Ref: 4Z-R-093060

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • ADP Inhibitor Impurity 2


    Formula:C29H30N3O7P
    Molecular weight:563.55

    Ref: 4Z-A-267037

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

    CAS:
    Formula:C20H19F2N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:419.38

    Ref: 4Z-D-093008

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Diquafosol Impurity 11

    CAS:
    Formula:C18H23N5O22P4·4Na
    Molecular weight:785.29 4*22.99

    Ref: 4Z-D-127013

    5mg
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    50mg
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    100mg
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  • Fenofibrate EP Impurity B (Fenofibrate USP Related Compound B, Fenofibric Acid)

    CAS:
    Formula:C17H15ClO4
    Color and Shape:White To Off-White Solid
    Molecular weight:318.75

    Ref: 4Z-F-021

    5mg
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    10mg
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    50mg
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    100mg
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  • ZZR Impurity 134


    Formula:C22H29F2N3OS
    Molecular weight:421.55

    Ref: 4Z-Z-039146

    5mg
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    10mg
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    50mg
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    100mg
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  • Aztreonam Impurity 16

    CAS:
    Formula:C4H8N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:180.18

    Ref: 4Z-A-108024

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Carbocisteine Impurity 9

    CAS:
    Formula:C7H9NO5S
    Molecular weight:219.21

    Ref: 4Z-C-132015

    5mg
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    10mg
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    50mg
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    100mg
    To inquire
  • 1,2,3,6,7,11B-HEXAHYDRO-4H-PYRAZINO(2,1-A)ISOQUINOLINE-4-ONE

    CAS:
    Formula:C12H14N2O
    Purity:98%
    Color and Shape:Solid
    Molecular weight:202.2524

    Ref: IN-DA00EEP5

    1g
    338.00€
    5g
    To inquire
    10g
    To inquire
    100mg
    148.00€
    250mg
    170.00€
  • Ticagrelor Impurity 58 HCl


    Formula:C9H10FN·HCl
    Molecular weight:151.18 36.46

    Ref: 4Z-T-81176

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
    To inquire
  • 1-Cyclopentyl-4-nitrosopiperazine (CPNP) Solution (1 mL ) (1-Cyclopentyl-4-nitrosopiperazine)

    CAS:
    Diagnostic or lab reagents on a backing, prepared diagnostic or lab reagents whether or not on a backing, whether or not in the form of kits, nesoi
    Formula:C9H17N3O
    Color and Shape:Colorless Liquid
    Molecular weight:183.13716

    Ref: 45-1A04190

    1mg/ml
    720.00€
  • Cyclosporin L Impurity 2 HCl

    CAS:
    Formula:C9H17NO3·HCl
    Molecular weight:187.24 36.46

    Ref: 4Z-PC-5421

    5mg
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    10mg
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    50mg
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    100mg
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  • Aminoglutethimide

    CAS:
    Formula:C13H16N2O2

    Ref: TR-MM1777.00

    250mg
    357.00€
  • Ixazomib Impurity 7


    Formula:C14H18Cl2N2O3
    Molecular weight:333.21

    Ref: 4Z-I-088011

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Diclofenac Sodium Salt

    CAS:
    Formula:C14H10Cl2NNaO2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:318.1305

    Ref: IN-DA003PE0

    5g
    29.00€
    10g
    29.00€
    25g
    30.00€
    100g
    55.00€
    500g
    109.00€
  • 1,3-Cyclohexanedione, 5,5-dimethyl-

    CAS:
    Formula:C8H12O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:140.1797

    Ref: IN-DA000QON

    1kg
    115.00€
    25g
    21.00€
    50g
    30.00€
    5kg
    534.00€
    100g
    30.00€
    500g
    79.00€
  • Beraprost Impurity 41

    CAS:
    Formula:C10H17O4P
    Molecular weight:232.22

    Ref: 4Z-B-095047

    5mg
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    50mg
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    100mg
    To inquire
  • Docetaxel EP Impurity C (7-epi-Docetaxel)

    CAS:
    Formula:C43H53NO14
    Color and Shape:White To Off-White Solid
    Molecular weight:807.89

    Ref: 4Z-D-193

    5mg
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    100mg
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  • Cisatracurium Besilate EP Impurity G Besylate

    CAS:
    Formula:C53H72N2O12·2C6H5O3S
    Molecular weight:929.16 2 157.16

    Ref: 4Z-A-756

    5mg
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    100mg
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  • Tiapride Impurity 2

    CAS:
    Formula:C9H10O5S
    Molecular weight:230.23

    Ref: 4Z-T-286003

    5mg
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    50mg
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    100mg
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  • Tenofovir Impurity 141

    CAS:
    Formula:C17H15ClN2O3
    Molecular weight:330.77

    Ref: 4Z-T-02204

    5mg
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    50mg
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    100mg
    To inquire
  • Apalutamide Impurity 40


    Formula:C15H6F6N6S
    Molecular weight:416.31

    Ref: 4Z-A-284046

    5mg
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    100mg
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  • Risdiplam Impurity 21

    CAS:
    Formula:C27H31N7O3
    Molecular weight:501.59

    Ref: 4Z-R-144024

    5mg
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    50mg
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    100mg
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  • Tadalafil Spiro-urethane Impurity (EP Impurity F)

    CAS:
    Formula:C22H19N3O6
    Molecular weight:421.41

    Ref: 4Z-T-1017

    5mg
    3,884.00€
    10mg
    6,473.00€
    25mg
    11,909.00€
    50mg
    19,417.00€
    100mg
    31,067.00€
  • Oxyfluorfen Impurity 1

    CAS:
    Formula:C15H11ClF3NO4
    Molecular weight:361.70

    Ref: 4Z-O-091003

    5mg
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    50mg
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    100mg
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  • Chlorthalidone

    CAS:
    Formula:C14H11ClN2O4S
    Purity:≥ 98.0%
    Color and Shape:White to beige powder
    Molecular weight:338.77

    Ref: 7W-GP8529

    ne
    To inquire
  • Ivermectin EP Impurity K ((2RS, 4S) Isomer))


    Formula:C48H76O14
    Molecular weight:877.12

    Ref: 4Z-I-077022

    5mg
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    50mg
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    100mg
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  • TranylcyproMine (2-PCPA) HCl

    CAS:
    Formula:C9H12ClN
    Purity:95%
    Color and Shape:Solid
    Molecular weight:169.6513

    Ref: IN-DA00DJQF

    1g
    To inquire
    1mg
    59.00€
    10mg
    114.00€
    50mg
    167.00€
    100mg
    328.00€
    250mg
    566.00€
    500mg
    580.00€
  • Dobutamine Hydrochloride

    CAS:
    Formula:C18H23NO3·ClH

    Ref: TR-MM0675.00

    250mg
    349.00€
  • Sildenafil Impurity 19


    Formula:C19H26N6O4S
    Molecular weight:434.52

    Ref: 4Z-S-06125

    5mg
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    10mg
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    100mg
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  • Atorvastatin Impurity 21

    CAS:
    Formula:C14H23NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:269.34

    Ref: 4Z-A-1257

    5mg
    609.00€
    10mg
    971.00€
    25mg
    1,748.00€
    50mg
    2,525.00€
    100mg
    4,207.00€
  • Levosimendan Impurity 9

    CAS:
    Formula:C14H14N6O2
    Molecular weight:298.31

    Ref: 4Z-L-4211

    5mg
    456.00€
    10mg
    780.00€
    25mg
    1,288.00€
    50mg
    2,237.00€
    100mg
    3,524.00€
  • Oseltamivir Impurity 85


    Formula:C20H35NO5
    Molecular weight:369.50

    Ref: 4Z-O-11117

    5mg
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    100mg
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  • Chlormezanone

    CAS:
    Formula:C11H12ClNO3S

    Ref: TR-MM0017.00

    250mg
    1,628.00€
  • Lys-SMCC-DM1 (~90%)

    Controlled Product
    CAS:
    Applications Lys-SMCC-DM1 is designed to eradicate cancer cells that express the target antigen on their cell surface. References Erickson, H., et al.: Bioconjugate Chem., 21, 84 (2010)
    Formula:C53H75ClN6O15S
    Purity:~90%
    Color and Shape:Neat
    Molecular weight:1103.71

    Ref: TR-L488780

    5mg
    2,979.00€
    500µg
    434.00€
  • tasquinimod

    CAS:
    Formula:C20H17F3N2O4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:406.3552

    Ref: IN-DA00BF4V

    5mg
    166.00€
    10mg
    182.00€
    50mg
    246.00€
    100mg
    564.00€
    250mg
    To inquire
  • Acotiamide Impurity B


    Formula:C21H30N4O5S
    Color and Shape:Off-White Solid
    Molecular weight:450.56

    Ref: 4Z-A-140024

    5mg
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    10mg
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    50mg
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    100mg
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  • Pazopanib Impurity 45


    Formula:C16H17N5O4
    Molecular weight:343.34

    Ref: 4Z-P-129057

    5mg
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    100mg
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  • Ropinirole Impurity 7


    Formula:C33H29NO6
    Molecular weight:535.60

    Ref: 4Z-R-1327

    5mg
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  • Tacrolimus Impurity 16-13C-d2

    CAS:
    Formula:C5513CH95D2NO12Si2
    Molecular weight:1035.56

    Ref: 4Z-T-3934

    5mg
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  • Vildagliptin Impurity 35

    CAS:
    Formula:C7H10N2O
    Molecular weight:138.17

    Ref: 4Z-V-2246

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • Posaconazole Impurity 92

    CAS:
    Formula:C14H15F2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:295.29

    Ref: 4Z-P-38125

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Rosuvastatin Impurity 102


    Formula:C20H16FNO2
    Molecular weight:321.35

    Ref: 4Z-R-09161

    5mg
    373.00€
    10mg
    542.00€
    25mg
    880.00€
    50mg
    1,230.00€
    100mg
    2,136.00€
  • Terconazole Impurity 6

    CAS:
    Formula:C13H20N2O
    Molecular weight:220.32

    Ref: 4Z-T-142008

    5mg
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    100mg
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  • Naproxen Impurity 10


    Formula:C14H15NO2
    Molecular weight:229.28

    Ref: 4Z-N-2332

    5mg
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    100mg
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  • Pemetrexed Impurity 69


    Formula:C23H31N7O4
    Molecular weight:469.55

    Ref: 4Z-P-6886

    5mg
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    100mg
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  • 2-Propanone, 1-(3,4-dihydroxyphenyl)-

    CAS:
    Formula:C9H10O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:166.1739

    Ref: IN-DA002Q86

    1g
    562.00€
    5g
    To inquire
    25mg
    122.00€
    100mg
    197.00€
    250mg
    240.00€
  • Ixazomib Impurity 22


    Formula:C14H18BCl3N2O4
    Molecular weight:395.47

    Ref: 4Z-I-088026

    5mg
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  • Parecoxib Impurity 20

    CAS:
    Formula:C19H18N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:370.42

    Ref: 4Z-P-139024

    5mg
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  • Acridine Impurity 7

    CAS:
    Formula:C19H19N3O2
    Molecular weight:321.38

    Ref: 4Z-A-141010

    5mg
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  • Imatinib Impurity 43

    CAS:
    Formula:C16H13N5O2
    Molecular weight:307.31

    Ref: 4Z-I-0956

    5mg
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  • Goserelin Impurity 6


    Formula:C34H57N11O8
    Molecular weight:747.90

    Ref: 4Z-PG-1521

    5mg
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  • Hydrocortisone EP Impurity G


    Hydrocortisone 21-Aldehyde (Hydrate
    Molecular weight:360.44

    Ref: ML-HCS07

    100mg
    To inquire
  • 1-[2-(4-fluorophenoxy)ethyl]-1,4-diazepane

    CAS:
    Purity:95.0%
    Molecular weight:238.30599975585938

    Ref: 10-F525156

    1g
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    2g
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  • [1,1'-Biphenyl]-2-carbonitrile, 4'-(bromomethyl)-

    CAS:
    Formula:C14H10BrN
    Purity:95%
    Color and Shape:Solid
    Molecular weight:272.1399

    Ref: IN-DA000F6X

    5g
    25.00€
    25g
    25.00€
    100g
    26.00€
    500g
    66.00€
  • Dimenhydrinate

    CAS:
    Formula:C17H21NO·C7H7ClN4O2
    Color and Shape:White to off-white powder
    Molecular weight:469.96

    Ref: 7W-GP7751

    25g
    99.00€
  • Noscapine

    CAS:
    Formula:C22H23NO7

    Ref: TR-LGCFOR1232.00

    10mg
    236.00€
  • Eltrombopag Impurity 50


    Formula:C26H30N4O2
    Molecular weight:430.55

    Ref: 4Z-E-4861

    5mg
    812.00€
    10mg
    1,295.00€
    25mg
    2,330.00€
    50mg
    3,625.00€
    100mg
    5,955.00€
  • N-Nitroso Etomidate Impurity 5

    CAS:
    Formula:C12H16N2O3
    Molecular weight:236.27

    Ref: 4Z-E-076057

    5mg
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  • 2-Quinoxalinecarboxylic acid

    CAS:
    Formula:C9H6N2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:174.15614000000002

    Ref: IN-DA003HXD

    1g
    21.00€
    5g
    29.00€
    10g
    36.00€
    25g
    63.00€
    100g
    157.00€
    500g
    520.00€
  • Mizolastine Impurity 2

    CAS:
    Formula:C22H25FN4O
    Color and Shape:White To Off-White Solid
    Molecular weight:380.47

    Ref: 4Z-M-191006

    5mg
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  • Nifursol

    CAS:
    Formula:C12H7N5O9

    Ref: TR-MM0444.00

    100mg
    173.00€
  • Fluocinolone Acetonide EP Impurity D

    CAS:
    Formula:C24H28F2O6C24H30F2O7
    Molecular weight:450.48 (aldehyde) 468.49 (hydrate)

    Ref: 4Z-F-118007

    5mg
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  • Ref: 10-F736778

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  • Frovatriptan Impurity 14


    Formula:C14H17N3O2
    Molecular weight:259.31

    Ref: 4Z-F-1721

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  • Plerixafor Impurity 32


    Formula:C62H76F24N12O8
    Molecular weight:1573.33

    Ref: 4Z-P-5538

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  • Sofosbuvir Impurity 113

    CAS:
    Formula:C31H26N2O9
    Molecular weight:570.55

    Ref: 4Z-S-055122

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  • Ruxolitinib Impurity 55

    CAS:
    Formula:C12H14ClN3O2
    Molecular weight:267.71

    Ref: 4Z-R-093074

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  • Agomelatine Impurity 7 HBr

    CAS:
    Formula:C12H13NO·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:187.24 80.91

    Ref: 4Z-A-807

    5mg
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  • Nintedanib Impurity 64

    CAS:
    Formula:C9H12O2
    Molecular weight:152.19

    Ref: 4Z-N-066082

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  • Terbinafine Impurity 7

    CAS:
    Formula:C12H16Cl2
    Molecular weight:231.16

    Ref: 4Z-T-5426

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  • Amantadine sulfate

    CAS:
    Formula:C10H19NO4S
    Molecular weight:249.33

    Ref: 7W-GP6952

    ne
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  • Neratinib Impurity 2


    Formula:C25H20ClN5O3
    Molecular weight:473.92

    Ref: 4Z-N-088003

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  • 1-(Trimethylsilyl)-1H-imidazole

    CAS:
    Formula:C6H12N2Si
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:140.2584

    Ref: IN-DA0035AT

    5g
    21.00€
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    25.00€
    25g
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    50g
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    100g
    43.00€
    500g
    122.00€
  • Vericiguat Impurity 16 HCl Salt

    CAS:
    Formula:C14H11F2N5·HCl
    Molecular weight:287.27 36.46

    Ref: 4Z-V-092024

    5mg
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  • 2-Hydroxy-5-(phenyldiazenyl)benzoic acid

    CAS:
    Formula:C13H10N2O3
    Purity:95%
    Color and Shape:Solid
    Molecular weight:242.2301

    Ref: IN-DA0035H2

    1g
    170.00€
    5g
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    100mg
    82.00€
    250mg
    120.00€
  • Ceftolozane Impurity 7

    CAS:
    Formula:C26H42N14O8S2
    Molecular weight:742.83

    Ref: 4Z-C-264009

    5mg
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  • Vitamin D3 Impurity 5

    CAS:
    Formula:C26H40O4
    Molecular weight:416.60

    Ref: 4Z-V-1236

    5mg
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  • Ambrisentan Impurity 9

    CAS:
    Formula:C16H16O4
    Molecular weight:272.30

    Ref: 4Z-A-3121

    5mg
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  • Ref: TR-MM0958.02

    100mg
    2,169.00€
  • Angelicin

    CAS:
    Formula:C11H6O3
    Purity:≥ 98.0%
    Color and Shape:White to off-white powder
    Molecular weight:186.16

    Ref: 7W-GP6228

    ne
    To inquire
  • Bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1S,4R)-

    CAS:
    Formula:C10H16O
    Purity:97%
    Color and Shape:Liquid
    Molecular weight:152.23343999999997

    Ref: IN-DA00DE9D

    1g
    36.00€
    5g
    61.00€
    25g
    155.00€
    100g
    333.00€
  • Cyproconazole Impurity 1

    CAS:
    Formula:C15H18ClN3O
    Molecular weight:291.78

    Ref: 4Z-C-431003

    5mg
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  • 2,2,2-Trifluoro-1-Phenylethanone

    CAS:
    Formula:C8H5F3O
    Purity:98%
    Color and Shape:Liquid
    Molecular weight:174.1199

    Ref: IN-DA0032W5

    1g
    25.00€
    5g
    26.00€
    10g
    46.00€
    25g
    71.00€
    100g
    160.00€
    500g
    507.00€
  • Ref: 4Z-R-2035

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  • Iopromide Impurity 27 (Mixture of Diastereomers)


    Formula:C18H23ClI3N3O7
    Color and Shape:Off-White Solid
    Molecular weight:809.56

    Ref: 4Z-I-057035

    5mg
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  • Ref: IN-DA001K0D

    1g
    36.00€
    5g
    60.00€
    10g
    100.00€
    25g
    160.00€
    100g
    567.00€
    10mg
    29.00€
    50mg
    29.00€
    250mg
    29.00€
  • Vilazodone Impurity 26


    Formula:C19H27Cl2N3O3
    Molecular weight:416.34

    Ref: 4Z-V-2132

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  • Tacrolimus Impurity 30


    Formula:C44H69NO14
    Molecular weight:836.03

    Ref: 4Z-T-3949

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  • Lamotrigine EP Impurity E (Lamotrigine USP Related Compound B)

    CAS:
    Formula:C7H4Cl2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:191.01

    Ref: 4Z-L-018

    5mg
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  • Lornoxicam Impurity 26

    CAS:
    Formula:C10H13NO6S2
    Molecular weight:307.34

    Ref: 4Z-L-3529

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  • Linagliptin Impurity 123

    CAS:
    Formula:C35H37N9O5
    Molecular weight:663.74

    Ref: 4Z-L-44143

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  • Piquindone

    CAS:
    Piquindone is a medicinal compound that has shown promising anticancer properties in human tumor cells. It acts as an inhibitor of protein kinases, which are enzymes that regulate cell growth and division. Piquindone is an analog of a natural product found in Chinese urine and has been studied for its ability to induce apoptosis, or programmed cell death, in cancer cells. This compound has shown potent activity against various types of cancer cells and may have potential as a therapeutic agent for the treatment of cancer. Its mechanism of action involves the inhibition of specific kinases involved in cancer cell proliferation and survival. Piquindone is being investigated further for its potential as a cancer cell inhibitor.
    Formula:C15H22N2O
    Purity:Min. 95%
    Molecular weight:246.35 g/mol

    Ref: 3D-DDA54197

    10mg
    753.00€
    25mg
    1,156.00€
    50mg
    1,850.00€
  • Saxagliptin Impurity 14

    CAS:
    Formula:C11H17NO4
    Molecular weight:227.26

    Ref: 4Z-S-3222

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  • Etoposide

    CAS:
    Formula:C29H32O13
    Purity:(HPLC) ≥ 98.0%
    Color and Shape:White or almost white crystalline powder
    Molecular weight:588.56

    Ref: 7W-GA8194

    25mg
    72.00€
    100mg
    141.00€
  • Betamethasone Impurity 86

    CAS:
    Formula:C22H30FO8P
    Molecular weight:472.45

    Ref: 4Z-B-065139

    5mg
    2,344.00€
    10mg
    3,906.00€
    25mg
    7,160.00€
    50mg
    11,716.00€
    100mg
    19,266.00€
  • Cyanocobalamin Impurity 10

    CAS:
    Formula:C63H88CoN13O15P
    Molecular weight:1357.38

    Ref: 4Z-C-165014

    5mg
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  • N-Nitroso Valsartan Impurity 26

    CAS:
    Formula:C19H20N6O3
    Molecular weight:380.41

    Ref: 4Z-V-0245

    5mg
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  • Thioctic Acid Impurity 46


    Formula:C16H26O5S4
    Molecular weight:426.62

    Ref: 4Z-T-8859

    5mg
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  • Abiraterone Acetate-d4

    Controlled Product
    CAS:
    Applications Labelled Abiraterone acetate is a novel steroidal inhibitor of human Cytochrome P450(17α-Hydroxylase-C17,20-lyase): potential agent for the treatment of prostatic cancer. References Denis, L., et al.: Cancer, 72, 3888 (1993), Potter, G.A., et al.: J. Med. Chem., 38, 2463 (1995), Denmeade, S., et al.: Nat. Rev., 2, 389(2002), Scher, H., et al.: J. Clin. Oncol., 23, 8253 (2005),
    Formula:C26H29D4NO2
    Color and Shape:Neat
    Molecular weight:395.57

    Ref: TR-A108502

    1mg
    356.00€
    10mg
    2,334.00€
  • Montelukast Impurity 34


    Formula:C29H26ClNO
    Molecular weight:439.98

    Ref: 4Z-M-3061

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