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Quinazoline and Quinoline Derivatives

Quinazoline and Quinoline Derivatives

Quinazolines and quinolines are nitrogen-containing heterocyclic compounds with aromatic structures that play a key role in the synthesis of drugs with anticancer, antimicrobial, and anti-inflammatory activity. Their derivatives feature structural modifications that optimise bioavailability and selectivity, enabling the development of new active ingredients for various therapeutic applications. These compounds are used in the manufacture of APIs for the treatment of cancer, infections, neurodegenerative diseases, and cardiovascular conditions. Additionally, quinazoline and quinoline derivatives are essential in the research of enzyme inhibitors and the design of innovative bioactive molecules. At CymitQuimica, we offer high-purity quinazoline and quinoline derivatives for applications in chemical synthesis, pharmaceutical development, and biotechnology.

Found 65580 products of "Quinazoline and Quinoline Derivatives"

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  • Sorafenib EP Impurity A

    CAS:
    Formula:C13H13N3O2
    Color and Shape:Grey Solid
    Molecular weight:243.27

    Ref: 4Z-S-2732

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Erlotinib Impurity 3


    Formula:C14H16Cl2N2O4
    Molecular weight:347.19

    Ref: 4Z-E-2816

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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • Darifenacin N-Oxide (Mixture of Diastereomers)

    CAS:
    Formula:C28H30N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:442.56

    Ref: 4Z-D-1724

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Maraviroc Impurity 21


    Formula:C45H64N10O
    Molecular weight:761.08

    Ref: 4Z-M-5825

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  • Roflumilast-d4

    CAS:
    Formula:C17H10D4Cl2F2N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:407.23

    Ref: 4Z-R-3710

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • Flibanserin HCl

    CAS:
    Formula:C20H21F3N4O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:390.41 36.46

    Ref: 4Z-F-451

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Ramelteon Impurity 20

    CAS:
    Formula:C13H14O3
    Color and Shape:White To Off-White Solid
    Molecular weight:218.25

    Ref: 4Z-R-1524

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Diclazuril

    CAS:
    Formula:C17H9Cl3N4O2
    Molecular weight:407.64

    Ref: 4Z-D-166001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Sunitinib Impurity 2

    CAS:
    Formula:C23H29FN4O2
    Color and Shape:Orange Solid
    Molecular weight:412.51

    Ref: 4Z-S-4117

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Fasudil Impurity 5

    CAS:
    Formula:C14H17N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:307.37

    Ref: 4Z-F-619

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Solriamfetol-d5

    CAS:
    Formula:C10H9D5N2O2
    Molecular weight:199.26

    Ref: 4Z-S-213009

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Alfuzosin-13C-d3

    CAS:
    Formula:C1813CH24D3N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:393.47

    Ref: 4Z-A-9412

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Dimetindene N-Oxide Maleate (N,N-Dimethyl N-Oxide)

    CAS:
    Formula:C20H24N2O·C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:308.43 116.07

    Ref: 4Z-D-096014

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • N-Nitroso Saxagliptin Impurity 39


    Formula:C6H9N3O2
    Molecular weight:155.16

    Ref: 4Z-S-3260

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    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Sitagliptin Impurity 28

    CAS:
    Formula:C21H23F6N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:507.44

    Ref: 4Z-S-2064

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Nefazodone HCl

    CAS:
    Formula:C25H32ClN5O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:506.48

    Ref: 4Z-N-031

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  • rac-Sitagliptin-d4 HCl

    CAS:
    Formula:C16H11D4F6N5O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:411.35 36.46

    Ref: 4Z-S-207

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Medetomidine Impurity 15

    CAS:
    Formula:C12H14N2O
    Color and Shape:Off-White Solid
    Molecular weight:202.26

    Ref: 4Z-M-6825

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • BMH-21

    CAS:
    Formula:C21H20N4O2
    Molecular weight:360.42

    Ref: 4Z-K-031078

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Ambrisentan Impurity 3

    CAS:
    Formula:C7H10N2O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:186.23

    Ref: 4Z-A-3116

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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  • Nifuratel Impurity 33

    CAS:
    Formula:C10H11N3O7S
    Color and Shape:Yellow Solid
    Molecular weight:317.27

    Ref: 4Z-N-4736

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Rivaroxaban EP Impurity E

    CAS:
    Formula:C19H19N3O5S
    Color and Shape:Pale Yellow Solid
    Molecular weight:401.44

    Ref: 4Z-R-2912

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Mianserin-d3 HCl

    CAS:
    Formula:C18H17D3N2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:267.39 36.46

    Ref: 4Z-M-093

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Ropinirole Impurity 4 HCl

    CAS:
    Formula:C16H24N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:308.38 36.46

    Ref: 4Z-R-135

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Bilastine Impurity 5

    CAS:
    Formula:C20H31N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:345.49

    Ref: 4Z-B-1710

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Irbesartan Impurity 7

    CAS:
    Formula:C25H29N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:403.53

    Ref: 4Z-I-029

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Saxagliptin Impurity 15 HCl

    CAS:
    Formula:C18H27N3O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:333.43 36.46

    Ref: 4Z-S-3223

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Raltegravir

    CAS:
    Formula:C20H21FN6O5
    Color and Shape:White To Off-White Solid
    Molecular weight:444.42

    Ref: 4Z-R-241

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Trimetazidine EP Impurity G (Piperazine)

    CAS:
    Formula:C4H10N2
    Color and Shape:White To Off-White Solid
    Molecular weight:86.14

    Ref: 4Z-T-359

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • Desethyl Carbodenafil

    CAS:
    Formula:C22H28N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:424.51

    Ref: 4Z-S-06103

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Manidipine Impurity 2 DiHCl

    CAS:
    Formula:C32H34N2O·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:462.64 2*36.46

    Ref: 4Z-M-2613

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Efavirenz Impurity 16

    CAS:
    Formula:C14H9ClF3NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:315.68

    Ref: 4Z-E-0714

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • rac-Solriamfetol-d5

    CAS:
    Formula:C10H9D5N2O2
    Molecular weight:199.26

    Ref: 4Z-S-213013

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Sertraline EP Impurity A HCl (1S,4R-Isomer)

    CAS:
    Formula:C17H17Cl2N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:306.23 36.46

    Ref: 4Z-S-0318

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Medetomidine Impurity 42

    CAS:
    Formula:C23H18N2O
    Color and Shape:Yellow Solid
    Molecular weight:338.41

    Ref: 4Z-M-6849

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • N-Nitroso Alimemazine EP Impurity B


    Formula:C17H19N3OS
    Molecular weight:313.42

    Ref: 4Z-A-281005

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Maraviroc Impurity 19 (Mixture of cis and trans Isomers)

    CAS:
    Formula:C29H41ClFN5O
    Molecular weight:530.13

    Ref: 4Z-M-5823

    5mg
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  • Ezetimibe Desfluoro Methyl Impurity

    CAS:
    Formula:C25H24FNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:405.47

    Ref: 4Z-E-0643

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Tazarotenic Acid Methyl Ester

    CAS:
    Formula:C20H19NO2S
    Color and Shape:Off-White Solid
    Molecular weight:337.44

    Ref: 4Z-T-7612

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ent-Montelukast 1,2-Diol (Mixture of Diastereomers)


    Formula:C35H36ClNO4S
    Molecular weight:602.19

    Ref: 4Z-M-3088

    5mg
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  • Balsalazide USP Related Compound B

    CAS:
    Formula:C17H15N3O6
    Molecular weight:357.32

    Ref: 4Z-B-308

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ioversol Impurity 3

    CAS:
    Formula:C16H20I3N3O8
    Color and Shape:White To Off-White Solid
    Molecular weight:763.06

    Ref: 4Z-I-102004

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Sunitinib Impurity 42

    CAS:
    Formula:C8H9NO3
    Molecular weight:167.16

    Ref: 4Z-S-4161

    5mg
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  • Quetiapine Impurity 13 Chloride


    Formula:C21H24N3OS·Cl
    Color and Shape:Pale Yellow Solid
    Molecular weight:366.51 35.45

    Ref: 4Z-Q-0153

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Ziprasidone-d8

    CAS:
    Formula:C21H13D8ClN4OS
    Color and Shape:Pink Solid
    Molecular weight:420.98

    Ref: 4Z-Z-071

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Risdiplam Impurity 10

    CAS:
    Formula:C19H24N4O4
    Molecular weight:372.43

    Ref: 4Z-R-144012

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Hydroxy Tipelukast-d6

    CAS:
    Formula:C29H34O7SD6
    Color and Shape:Pale Yellow Liquid
    Molecular weight:538.74

    Ref: 4Z-T-196004

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Argatroban Impurity 106 (Mixture of Diastereomers)

    CAS:
    Formula:C22H34N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:466.60

    Ref: 4Z-A-5911

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Medetomidine Impurity 51 (N3-Benzyl Medetomidine)

    CAS:
    Formula:C20H22N2
    Color and Shape:Colorless Liquid
    Molecular weight:290.41

    Ref: 4Z-M-6858

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Azilsartan Impurity 34 HCl


    Formula:C23H20N4O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:416.44 36.46

    Ref: 4Z-A-8416

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Dotinurad Impurity 49

    CAS:
    Formula:C6H5NO2S
    Molecular weight:155.17

    Ref: 4Z-D-273053

    5mg
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  • Risperidone EP Impurity L

    CAS:
    Formula:C11H15ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:226.70

    Ref: 4Z-R-0633

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Dequalinium EP Impurity C Triiodide


    Formula:C50H69N6·3I
    Color and Shape:Pale Brown Solid
    Molecular weight:754.14 3*126.91

    Ref: 4Z-D-084003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Benzocaine EP Impurity E

    CAS:
    Formula:C7H5NO4
    Molecular weight:167.12

    Ref: 4Z-B-4523

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Medetomidine Impurity 37

    CAS:
    Formula:C31H26N2O
    Color and Shape:Pale Yellow Solid
    Molecular weight:442.56

    Ref: 4Z-M-6844

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Propafenone-d5 HCl

    CAS:
    Formula:C21H22D5NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:346.48 36.46

    Ref: 4Z-P-156

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Topiramate Impurity 7

    CAS:
    Formula:C9H16O6
    Molecular weight:220.22

    Ref: 4Z-T-0515

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Levomepromazine

    CAS:
    Formula:C19H24N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:328.47

    Ref: 4Z-L-104001

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Riociguat

    CAS:
    Formula:C20H19FN8O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:422.42

    Ref: 4Z-R-080001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ref: 4Z-E-0646

    5mg
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  • (S)-Doxylamine Succinate


    Formula:C17H22N2O·C4H6O4
    Molecular weight:270.38 118.09

    Ref: 4Z-D-3814

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Betahistine Impurity 1 DiHCl

    CAS:
    Formula:C8H12N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:136.20 2 36.46

    Ref: 4Z-B-366

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • (R)-Omeprazole

    CAS:
    Formula:C17H19N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:345.42

    Ref: 4Z-O-024

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Dabigatran Impurity 29

    CAS:
    Formula:C19H20N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:368.39

    Ref: 4Z-D-5913

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N,N'-Bis(4-Pyridinyl) Methanediamine

    CAS:
    Formula:C11H12N4
    Color and Shape:White To Off-White Solid
    Molecular weight:200.25

    Ref: 4Z-P-142003

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lercanidipine Impurity 21 HCl

    CAS:
    Formula:C35H39N3O6·HCl
    Color and Shape:Off-White Solid
    Molecular weight:597.71 36.46

    Ref: 4Z-L-1735

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Epinephrine Impurity 18

    CAS:
    Formula:C9H13NO4
    Molecular weight:199.21

    Ref: 4Z-E-2658

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Frovatriptan Impurity 11


    Formula:C14H15N3O2
    Color and Shape:Brown Solid
    Molecular weight:257.29

    Ref: 4Z-F-1717

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Valdecoxib Impurity 9

    CAS:
    Formula:C32H25N3O6S2
    Color and Shape:White To Off-White Solid
    Molecular weight:611.69

    Ref: 4Z-V-093

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Mebeverine Acid HCl

    CAS:
    Formula:C16H25NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:279.38 36.46

    Ref: 4Z-M-496

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sunitinib Impurity 46

    CAS:
    Formula:C8H4FNO2
    Molecular weight:165.12

    Ref: 4Z-S-4165

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Anastrozole Impurity 10

    CAS:
    Formula:C11H10N2
    Color and Shape:White To Off-White Solid
    Molecular weight:170.22

    Ref: 4Z-A-2414

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Elagolix Impurity 21

    CAS:
    Formula:C28H21F5N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:544.48

    Ref: 4Z-E-150025

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Levofloxacin Impurity 20


    Formula:C19H22FN3O3
    Color and Shape:Off-White Solid
    Molecular weight:359.40

    Ref: 4Z-L-2335

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Timolol EP Impurity F (Timolol USP Related Compound F)

    CAS:
    Formula:C6H8ClN3OS
    Color and Shape:Pale Yellow To Off-White Solid
    Molecular weight:205.67

    Ref: 4Z-T-686

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ketamine EP Impurity B (Esketamine EP Impurity B)

    CAS:
    Formula:C12H13ClO2
    Color and Shape:White To Off-White Solid
    Molecular weight:224.68

    Ref: 4Z-K-018003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ipragliflozin

    CAS:
    Formula:C21H21FO5S
    Color and Shape:Off-White Solid
    Molecular weight:404.45

    Ref: 4Z-I-074001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Meclozine Impurity 1


    Formula:C33H36ClN2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:496.11 79.90

    Ref: 4Z-M-102004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 7-Hydroxy Chlorpromazine-d6

    CAS:
    Formula:C17H13D6ClN2OS
    Color and Shape:Off-White Solid
    Molecular weight:340.91

    Ref: 4Z-C-125004

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Bisoprolol EP Impurity G Hemifumarate

    CAS:
    Formula:C19H33NO5·5C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:355.48 0.5*116.07

    Ref: 4Z-B-0940

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Adamantane-1,3-diol

    CAS:
    Formula:C10H16O2
    Color and Shape:White To Off-White Solid
    Molecular weight:168.24

    Ref: 4Z-V-2235

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Duloxetine Impurity 8 Oxalate

    CAS:
    Formula:C19H21NOS·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:311.44 90.03

    Ref: 4Z-D-1123

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Montelukast Impurity 7


    Formula:C33H30ClNO4S
    Color and Shape:Yellow Solid
    Molecular weight:572.12

    Ref: 4Z-M-3032

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lasmiditan Impurity 3


    Formula:C26H19F6N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:535.45

    Ref: 4Z-L-185005

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dutasteride Impurity 8


    Formula:C27H32F6N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:530.56

    Ref: 4Z-D-3528

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • cis-Propiconazole

    CAS:
    Formula:C15H17Cl2N3O2
    Molecular weight:342.22

    Ref: 4Z-P-134009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • ZZR Impurity 162


    Formula:C21H30N4O2S
    Molecular weight:402.56

    Ref: 4Z-Z-039174

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Nirmatrelvir Impurity 16


    Formula:C23H33F3N4O6
    Molecular weight:518.53

    Ref: 4Z-N-148018

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Epinephrine Impurity 34

    CAS:
    Formula:C9H13NO6S
    Molecular weight:263.26

    Ref: 4Z-E-2690

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Argatroban Impurity 38

    CAS:
    Formula:C23H35N7O7S
    Color and Shape:Off-White Solid
    Molecular weight:553.64

    Ref: 4Z-A-5913

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Valsartan Impurity 9

    CAS:
    Formula:C25H30N2O3
    Color and Shape:Light Red Liquid
    Molecular weight:406.53

    Ref: 4Z-V-0229

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nilvadipine

    CAS:
    Formula:C19H19N3O6
    Color and Shape:Yellow Solid
    Molecular weight:385.38

    Ref: 4Z-N-089001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Nitroso Riociguat EP Impurity C


    Formula:C21H20FN9O3
    Molecular weight:465.45

    Ref: 4Z-R-080029

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Imrecoxib Impurity 3-d7

    CAS:
    Formula:C21H14D7NO5S
    Molecular weight:406.50

    Ref: 4Z-I-124008

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Iguratimod Impurity 30


    Formula:C16H12N2O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:296.28

    Ref: 4Z-I-092031

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 49

    CAS:
    Formula:C5H3ClOS
    Color and Shape:Brown Liquid
    Molecular weight:146.59

    Ref: 4Z-R-2964

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fingolimod Impurity 26


    Formula:C19H33NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:323.48

    Ref: 4Z-F-3242

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Vilanterol Impurity 12 ((R)-Isomer) Triphenylacetate

    CAS:
    Formula:C26H37Cl2NO5·C20H16O2
    Color and Shape:White To Off-White Solid
    Molecular weight:514.49 288.35

    Ref: 4Z-V-058024

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Imatinib Impurity 49 (Imatinib Piperazine N1-Oxide)

    CAS:
    Formula:C29H31N7O2
    Color and Shape:White To Off-White Solid
    Molecular weight:509.61

    Ref: 4Z-I-099

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Lornoxicam Impurity 10

    CAS:
    Formula:C6H6ClNO4S2
    Color and Shape:Yellow Solid
    Molecular weight:255.69

    Ref: 4Z-L-3511

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ketoconazole Impurity 41

    CAS:
    Formula:C18H15BrCl2O4
    Molecular weight:446.12

    Ref: 4Z-K-0163

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Trazodone USP Related Compound F

    CAS:
    Formula:C13H18Cl2N2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:273.20 36.46

    Ref: 4Z-T-338

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Linagliptin Impurity 15

    CAS:
    Formula:C27H30N8O3
    Color and Shape:Off-White Solid
    Molecular weight:514.59

    Ref: 4Z-L-4432

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tenoxicam EP Impurity D

    CAS:
    Formula:C8H9N3O2
    Color and Shape:Off-White Solid
    Molecular weight:179.18

    Ref: 4Z-T-130001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (R)-Ramelteon

    CAS:
    Formula:C16H21NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:259.35

    Ref: 4Z-R-159

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Paroxetine Impurity 15

    CAS:
    Formula:C9H8O3
    Molecular weight:164.16

    Ref: 4Z-P-0246

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Montelukast Impurity 19

    CAS:
    Formula:C5H8O3S
    Molecular weight:148.18

    Ref: 4Z-M-3046

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Clonidine Impurity 10


    Formula:C9H9Cl2N3O
    Molecular weight:246.09

    Ref: 4Z-C-2521

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Epinephrine Impurity 16

    CAS:
    Formula:C8H10O3
    Color and Shape:White To Off-White Solid
    Molecular weight:154.17

    Ref: 4Z-E-2656

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-N-4834

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Metamizole Impurity 5

    CAS:
    Formula:C25H30N6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:446.56

    Ref: 4Z-M-5316

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Acalabrutinib Impurity 1

    CAS:
    Formula:C26H23N7O3
    Color and Shape:Yellow Solid
    Molecular weight:481.52

    Ref: 4Z-A-001003

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Amlodipine Benzoate

    CAS:
    Formula:C20H25ClN2O5·C7H6O2
    Color and Shape:Off-White Solid
    Molecular weight:408.88 122.12

    Ref: 4Z-A-0887

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Imazamox

    CAS:
    Formula:C15H19N3O4
    Molecular weight:305.33

    Ref: 4Z-I-109001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • (R)-Carisbamate-d4

    CAS:
    Formula:C9H6D4ClNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:219.66

    Ref: 4Z-C-648

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Pramipexole Impurity 20

    CAS:
    Formula:C10H15N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:225.31

    Ref: 4Z-P-1248

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Tianeptine


    Formula:C21H24ClN3O5S
    Molecular weight:465.95

    Ref: 4Z-T-3616

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sitafloxacin Impurity 1 Sodium Salt


    Formula:C16H15FN3O3·Na
    Color and Shape:Off-White Solid
    Molecular weight:316.31 22.99

    Ref: 4Z-S-079002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Lansoprazole EP Impurity B N-Oxide (Lansoprazole USP Related Compound A N-Oxide, Lansoprazole Sulfone N-Oxide)

    CAS:
    Formula:C16H14F3N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:401.36

    Ref: 4Z-L-0315

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Diltiazem EP Impurity C HCl (O-Desmethyl Diltiazem HCl)

    CAS:
    Formula:C21H24N2O4S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:400.50 36.46

    Ref: 4Z-D-0712

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bupivacaine EP Impurity E

    CAS:
    Formula:C18H30N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:290.45

    Ref: 4Z-B-069

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Raloxifene-4'-Glucuronide

    CAS:
    Formula:C34H35NO10S
    Color and Shape:Pale Yellow Solid
    Molecular weight:649.71

    Ref: 4Z-R-012

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Sibutramine USP Related Compound D-d7 (N-Desmethyl Sibutramine-d7 HCl)

    CAS:
    Formula:C16H17D7ClN·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:272.87 36.46

    Ref: 4Z-S-054

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Revefenacin Impurity 1 Sodium Salt

    CAS:
    Formula:C35H41N4O5·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:597.74 22.99

    Ref: 4Z-R-142003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Montelukast Impurity 2

    CAS:
    Formula:C28H22ClNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:455.94

    Ref: 4Z-M-3026

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Loxoprofen Impurity 57 (Mixture of Diastereomers)


    Formula:C23H24O5
    Molecular weight:380.44

    Ref: 4Z-L-8984

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dimetridazole-d3

    CAS:
    Formula:C5H4N3O2D3
    Color and Shape:White To Off-White Solid
    Molecular weight:144.15

    Ref: 4Z-D-086001

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Etomidate Impurity 29 HCl and Etomidate Impurity 30 HCl (Mixture of Diastereomers)


    Formula:C15H18N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:274.32 36.46

    Ref: 4Z-E-076044

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • rac-Fluoxetine Impurity 22


    Formula:C18H17F3O3
    Molecular weight:338.33

    Ref: 4Z-F-0744

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

    CAS:
    Formula:C20H18FNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:355.37

    Ref: 4Z-E-0655

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Bosutinib-d8

    CAS:
    Formula:C26H21D8Cl2N5O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:538.50

    Ref: 4Z-B-642

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Naratriptan Impurity 12 Iodide

    CAS:
    Formula:C20H27N4O4S2·I
    Color and Shape:Pale Yellow Solid
    Molecular weight:451.58 126.91

    Ref: 4Z-N-2710

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Dolutegravir Impurity 8

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

    Ref: 4Z-D-093012

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ref: 4Z-B-0617

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Trelagliptin Impurity 5

    CAS:
    Formula:C22H24FN5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:457.46

    Ref: 4Z-T-155005

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Desloratadine Impurity 9 (N-Desmethyl Azatadine)

    CAS:
    Formula:C19H20N2
    Color and Shape:White To Off-White Solid
    Molecular weight:276.38

    Ref: 4Z-L-1034

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • N-Nitroso Fluoxetine-d5

    CAS:
    Formula:C17H12D5F3N2O2
    Molecular weight:343.36

    Ref: 4Z-F-0739

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Cilostazol-d11

    CAS:
    Formula:C20H16D11N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:380.54

    Ref: 4Z-C-0715

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Carbinoxamine Maleate

    CAS:
    Formula:C16H19ClN2O·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:290.80 116.07

    Ref: 4Z-C-672

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


    Formula:C21H14F4N6O3S
    Molecular weight:506.44

    Ref: 4Z-A-284045

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Opicapone Impurity 15

    CAS:
    Formula:C16H12Cl2N4O6
    Molecular weight:427.19

    Ref: 4Z-O-073019

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ketoconazole Impurity 3

    CAS:
    Formula:C14H14Cl2N2O3
    Color and Shape:Pale Brown Solid
    Molecular weight:329.18

    Ref: 4Z-K-0120

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • ZZR Impurity 112


    Formula:C21H31N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:373.56

    Ref: 4Z-Z-039124

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Azilsartan Impurity 65

    CAS:
    Formula:C29H26N4O7
    Molecular weight:542.55

    Ref: 4Z-A-8470

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • rac-Fesoterodine-d14 Fumarate


    Formula:C26H23D14NO3·C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:425.67 116.07

    Ref: 4Z-F-346

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Isothipendyl Impurity 1 HCl

    CAS:
    Formula:C16H19N3S·HCl
    Color and Shape:Yellow Solid
    Molecular weight:285.41 36.46

    Ref: 4Z-I-052003

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Diphenhydramine-d5 HCl

    CAS:
    Formula:C17H16D5NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:260.39 36.46

    Ref: 4Z-D-086

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Edoxaban Impurity 104 (1R,3S,4R)


    Formula:C24H29ClN6O5S
    Molecular weight:549.04

    Ref: 4Z-E-080113

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Ruxolitinib Impurity 6

    CAS:
    Formula:C17H20N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:324.39

    Ref: 4Z-R-093010

    1mg
    372.00€
    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 6-Hydroxy Nicorandil

    CAS:
    Formula:C8H9N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:227.18

    Ref: 4Z-N-058

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Rabeprazole-d4 Sodium Salt

    CAS:
    Formula:C18H16D4N3O3S·Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:362.47 22.99

    Ref: 4Z-R-204

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • N1-Nitroso SRI-011381


    Formula:C20H30N4O2
    Molecular weight:358.49

    Ref: 4Z-K-031099

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Nicardipine EP Impurity A HCl (Nicardipine USP Related Compound B HCl, Dehydro Nicardipine HCl)

    CAS:
    Formula:C26H27N3O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:477.52 36.46

    Ref: 4Z-N-486

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Hydroxy Medetomidine

    CAS:
    Formula:C13H16N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:216.28

    Ref: 4Z-M-6816

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Gemifloxacin Mesylate

    CAS:
    Formula:C18H20FN5O4·CH4O3S
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:389.39 96.10

    Ref: 4Z-G-042004

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Naratriptan Impurity 2 Iodide


    Formula:C17H20N3O2S·I
    Color and Shape:Yellow Solid
    Molecular weight:330.43 126.90

    Ref: 4Z-N-278

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Nifedipine-d6

    CAS:
    Formula:C17H12D6N2O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:352.38

    Ref: 4Z-N-072

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Atomoxetine EP Impurity B HCl ((S)-Atomoxetine HCl)

    CAS:
    Formula:C17H21NO·HCl
    Molecular weight:255.36 36.46

    Ref: 4Z-A-2512

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Propiverine N-Oxide (Mixture of cis- and trans-Isomers)

    CAS:
    Formula:C23H29NO4
    Color and Shape:Yellow Liquid
    Molecular weight:383.49

    Ref: 4Z-P-882

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Clonidine-d4 HCl

    CAS:
    Formula:C9H5Cl2N3D4·HCl
    Molecular weight:234.12 36.46

    Ref: 4Z-C-251

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Toremifene Impurity 4

    CAS:
    Formula:C26H29NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:387.52

    Ref: 4Z-T-4112

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ribociclib Impurity 53

    CAS:
    Formula:C12H12ClN3O2
    Molecular weight:265.70

    Ref: 4Z-R-128072

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cilostazol Impurity 11-13C-d3


    Formula:C913CH7D3N4O2
    Molecular weight:222.23

    Ref: 4Z-C-0728

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Enalapril EP Impurity E Maleate


    Formula:C26H32N2O5·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:452.55 116.07

    Ref: 4Z-E-026

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dabigatran impurity 89

    CAS:
    Formula:C18H22N4O3
    Molecular weight:342.40

    Ref: 4Z-D-5922

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ivabradine Impurity 32 HCl


    Formula:C27H38N2O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:486.61 36.46

    Ref: 4Z-I-3048

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 2-Hydroxy Propranolol HCl

    CAS:
    Formula:C16H21NO3·HCl
    Color and Shape:Dark Purple Solid
    Molecular weight:275.35 36.46

    Ref: 4Z-P-1616

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Oxcarbazepine Impurity 4

    CAS:
    Formula:C15H14N2O3
    Molecular weight:270.29

    Ref: 4Z-O-0628

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Opicapone 3-O-Sulfate Ditriethylamine Salt

    CAS:
    Formula:C15H10Cl2N4O9S·2Et3N
    Molecular weight:493.22 2*101.19

    Ref: 4Z-O-073003

    5mg
    To inquire
    10mg
    3,155.00€
    25mg
    5,824.00€
    50mg
    9,646.00€
    100mg
    To inquire
  • Dronedarone EP Impurity C HCl

    CAS:
    Formula:C32H46N2O7S2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:634.86 36.46

    Ref: 4Z-D-5110

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Emedastine EP Impurity F


    Formula:C15H24N4O
    Color and Shape:Pale Yellow Liquid
    Molecular weight:276.38

    Ref: 4Z-E-346

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nicarbazin Impurity 1-d8

    CAS:
    Formula:C13H2D8N4O5
    Color and Shape:Yellow Solid
    Molecular weight:310.29

    Ref: 4Z-N-068004

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Formyl Amlodipine

    CAS:
    Formula:C21H25ClN2O6
    Color and Shape:Off-White Solid
    Molecular weight:436.89

    Ref: 4Z-A-0813

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tegoprazan-d6

    CAS:
    Formula:C20H13D6F2N3O3
    Molecular weight:393.42

    Ref: 4Z-T-252021

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 7-Hydroxy Loxapine

    CAS:
    Formula:C18H18ClN3O2
    Molecular weight:343.81

    Ref: 4Z-L-089005

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ketoconazole EP Impurity D (Ketoconazole Metabolite (M14))

    CAS:
    Formula:C24H26Cl2N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:489.40

    Ref: 4Z-K-016

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ramelteon Impurity 22

    CAS:
    Formula:C16H19NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:257.33

    Ref: 4Z-R-1526

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Etomidate Impurity 51


    Formula:C14H16N2O2
    Molecular weight:244.29

    Ref: 4Z-E-076066

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Pranlukast Impurity 2

    CAS:
    Formula:C27H24N2O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:456.50

    Ref: 4Z-P-404

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • (S)-Propiomazine

    CAS:
    Formula:C20H24N2OS·HCl
    Molecular weight:340.49 36.46

    Ref: 4Z-P-159003

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Metaflumizone

    CAS:
    Formula:C24H16F6N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:506.41

    Ref: 4Z-M-001001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • ent-Landiolol Impurity 12


    Formula:C43H63N3O14
    Molecular weight:845.98

    Ref: 4Z-L-100040

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 3-Hydroxy Guanfacine

    CAS:
    Formula:C9H9Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:262.09

    Ref: 4Z-G-185

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Safinamide

    CAS:
    Formula:C17H19FN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:302.35

    Ref: 4Z-S-073001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Carteolol HCl EP Impurity I


    Formula:C16H23BrN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:371.28

    Ref: 4Z-C-154006

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Linagliptin Impurity 51

    CAS:
    Formula:C58H58N16O6
    Molecular weight:1075.21

    Ref: 4Z-L-4464

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Iguratimod Impurity 52 Trifluoroacetate


    Formula:C16H18N2O5S·C2HF3O2
    Molecular weight:350.39 114.02

    Ref: 4Z-I-092056

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Menbutone

    CAS:
    Formula:C15H14O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:258.27

    Ref: 4Z-M-142001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Norepinephrine Impurity 25

    CAS:
    Formula:C8H8O3
    Color and Shape:Off-White Solid
    Molecular weight:152.15

    Ref: 4Z-N-1739

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ibutilide USP Related Compound A

    CAS:
    Formula:C20H32N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:396.55

    Ref: 4Z-I-323

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tianeptine Sodium Salt

    CAS:
    Formula:C21H24ClN2O4S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:435.95 22.99

    Ref: 4Z-T-361

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Dyclonine-d9 HCl

    CAS:
    Formula:C18H18D9NO2·HCl
    Molecular weight:298.47 36.46

    Ref: 4Z-D-158008

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Labetalol EP Impurity F HCl (Labetalol USP Related Compound F)

    CAS:
    Formula:C19H22N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:326.40 36.46

    Ref: 4Z-L-4811

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Perampanel N-Oxide

    CAS:
    Formula:C23H15N3O2
    Color and Shape:Off-White Solid
    Molecular weight:365.39

    Ref: 4Z-P-181007

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Cimetidine EP Impurity H

    CAS:
    Formula:C10H18N8S2
    Color and Shape:White To Off-White Solid
    Molecular weight:314.43

    Ref: 4Z-C-4312

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • O-Desmethyl Gefitinib

    CAS:
    Formula:C21H22ClFN4O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:432.88

    Ref: 4Z-G-233

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Citalopram Impurity 27 Chloride

    CAS:
    Formula:C21H23ClFN2O·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:373.88 35.45

    Ref: 4Z-C-0967

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Amlodipine Impurity 43

    CAS:
    Formula:C12H16N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:252.27

    Ref: 4Z-A-0871

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Paroxetine EP Impurity D HCl (Paroxetine USP Related Compound C, ent-Paroxetine HCl)

    CAS:
    Formula:C19H20FNO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:329.37 36.46

    Ref: 4Z-P-028

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Evocalcet Impurity 21 DiHCl


    Formula:C16H20N2·2HCl
    Molecular weight:240.35 2*36.46

    Ref: 4Z-E-204024

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire