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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 65630 products of "Quinazoline and Quinoline Derivatives"

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  • Meclizine ortho-Chloro Isomer DiHCl

    CAS:
    Formula:C25H27ClN2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:390.96 2*36.46

    Ref: 4Z-M-4010

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Atomoxetine EP Impurity B-d3 HCl ((S)-Atomoxetine-d3 HCl)

    CAS:
    Formula:C17H18D3NO·HCl
    Molecular weight:258.38 36.46

    Ref: 4Z-A-2542

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


    Formula:C14H11FN2O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:290.25

    Ref: 4Z-N-065004

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Vericiguat-13C-d3

    CAS:
    Formula:C1813CH13D3F2N8O2
    Color and Shape:White To Off-White Solid
    Molecular weight:430.40

    Ref: 4Z-V-092003

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • ZZR Impurity 8

    CAS:
    Formula:C20H28N2OS2
    Color and Shape:White To Off-White Solid
    Molecular weight:376.58

    Ref: 4Z-Z-039020

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • (1S,2R,3R)-Aprepitant

    CAS:
    Formula:C23H21F7N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:534.43

    Ref: 4Z-A-328

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Oclacitinib Impurity 2 HCl


    Formula:C14H21N5O2S·HCl
    Molecular weight:323.42 36.46

    Ref: 4Z-O-059004

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Carebastine-d5

    CAS:
    Formula:C32H32D5NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:504.68

    Ref: 4Z-C-462

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Vardenafil EP Impurity C (Vardenafil Dimer)

    CAS:
    Formula:C38H46N10O8S2
    Color and Shape:White To Off-White Solid
    Molecular weight:834.97

    Ref: 4Z-V-0517

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Cabozantinib-d4

    CAS:
    Formula:C28H20D4FN3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:505.54

    Ref: 4Z-C-284002

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Nintedanib-13C-d3

    CAS:
    Formula:C3013CH30D3N5O4
    Color and Shape:Yellow Solid
    Molecular weight:543.65

    Ref: 4Z-N-066020

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Emedastine N-Oxide

    CAS:
    Formula:C17H26N4O2
    Color and Shape:White To Off-White Semi-Solid
    Molecular weight:318.42

    Ref: 4Z-E-347

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Mirodenafil-d7

    CAS:
    Formula:C26H30D7N5O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:538.71

    Ref: 4Z-M-322

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Lumateperone Impurity 13

    CAS:
    Formula:C24H30FN3O
    Molecular weight:395.52

    Ref: 4Z-L-168015

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Terazosin EP Impurity O (Mixture of Diastereomers)

    CAS:
    Formula:C14H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:282.34

    Ref: 4Z-T-7515

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Vortioxetine-d8

    CAS:
    Formula:C18H14D8N2S
    Color and Shape:Yellow Solid
    Molecular weight:306.50

    Ref: 4Z-V-043026

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

    CAS:
    Formula:C13H15N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:277.28

    Ref: 4Z-L-265

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Medetomidine Impurity 35

    CAS:
    Formula:C23H20N2O
    Color and Shape:Pale Yellow Solid
    Molecular weight:340.43

    Ref: 4Z-M-6842

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Butenafine-13C-d3 HCl

    CAS:
    Formula:C2213CH24D3N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:321.49 36.46

    Ref: 4Z-B-6610

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Epalrestat (Z,Z)-Isomer

    CAS:
    Formula:C15H13NO3S2
    Molecular weight:319.40

    Ref: 4Z-E-602

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Mirabegron EP Impurity A ((S)-Mirabegron)

    CAS:
    Formula:C21H24N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:396.51

    Ref: 4Z-M-863

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

    CAS:
    Formula:C18H14FO4S·Na
    Color and Shape:Pale Yellow To Off-White Solid
    Molecular weight:345.36 22.99

    Ref: 4Z-P-279006

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Desmethyl (S)-Brompheniramine

    CAS:
    Formula:C15H17BrN2
    Molecular weight:305.22

    Ref: 4Z-B-160014

    5mg
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    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Sitafloxacin-d4

    CAS:
    Formula:C19H14D4ClF2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:413.84

    Ref: 4Z-S-079005

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Sertraline EP Impurity F Enantiomer

    CAS:
    Formula:C16H12Cl2O
    Color and Shape:Off-White Solid
    Molecular weight:291.17

    Ref: 4Z-S-0330

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Norfloxacin Impurity 12

    CAS:
    Formula:C34H52FN3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:585.81

    Ref: 4Z-N-3227

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Olanzapine Impurity 37


    Formula:C22H25N5
    Molecular weight:359.48

    Ref: 4Z-O-0161

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • N-Nitroso Betahistine

    CAS:
    Formula:C8H11N3O
    Color and Shape:Pale Yellow Oil
    Molecular weight:165.20

    Ref: 4Z-B-3611

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Relugolix N-Oxide

    CAS:
    Formula:C29H27F2N7O6S
    Molecular weight:639.63

    Ref: 4Z-R-139031

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Empagliflozin Impurity 28

    CAS:
    Formula:C13H7ClFIO
    Molecular weight:360.55

    Ref: 4Z-E-6343

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Buspirone impurity 17

    CAS:
    Formula:C12H21N5
    Molecular weight:235.34

    Ref: 4Z-B-0740

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Formyl N,N-Didesmethyl Sibutramine

    CAS:
    Formula:C16H22ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:279.81

    Ref: 4Z-S-057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Naratriptan Impurity 14

    CAS:
    Formula:C31H41N5O2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:547.76

    Ref: 4Z-N-277

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Imatinib Impurity 20

    CAS:
    Formula:C13H18N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:234.30

    Ref: 4Z-I-0917

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lapatinib 2-Fluoro Impurity

    CAS:
    Formula:C29H26ClFN4O4S
    Color and Shape:Yellow Solid
    Molecular weight:581.06

    Ref: 4Z-L-2513

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

    CAS:
    Formula:C18H28N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:288.44 36.46

    Ref: 4Z-B-064

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Empagliflozin Impurity 53

    CAS:
    Formula:C23H27ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:450.91

    Ref: 4Z-E-639

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ilaprazole Impurity 33 (Desoxy Ilaprazole N-Oxide)


    Formula:C19H18N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:366.44

    Ref: 4Z-I-053035

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

    CAS:
    Formula:C20H18F2N3O5·Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:418.38 22.99

    Ref: 4Z-D-093025

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

    CAS:
    Formula:C21H15F4N5OS2
    Molecular weight:493.50

    Ref: 4Z-A-284013

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Vildagliptin Impurity 57


    Formula:C7H10N2O2
    Molecular weight:154.17

    Ref: 4Z-V-2276

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Alogliptin Related Compound 28

    CAS:
    Formula:C13H10ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:275.69

    Ref: 4Z-A-4931

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Alectinib Impurity 34

    CAS:
    Formula:C21H17IN2O
    Molecular weight:440.28

    Ref: 4Z-A-239046

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Alectinib Impurity 35 Trifluoroacetate


    Formula:C32H36N4O3·C2HF3O2
    Molecular weight:524.67 114.02

    Ref: 4Z-A-239047

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Loxoprofen Impurity 13


    Formula:C18H22O5
    Molecular weight:318.37

    Ref: 4Z-L-8936

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sitagliptin Phosphate

    CAS:
    Formula:C16H15F6N5O·H3O4P
    Color and Shape:White To Off-White Solid
    Molecular weight:407.32 97.99

    Ref: 4Z-S-206

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

    CAS:
    Formula:C9H10F2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:204.17

    Ref: 4Z-F-1421

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sildenafil Impurity 82

    CAS:
    Formula:C18H22N4OS
    Molecular weight:342.46

    Ref: 4Z-S-06206

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

    CAS:
    Formula:C18H22N2O2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:330.45 36.46

    Ref: 4Z-O-131

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Fluconazole N4-Oxide

    CAS:
    Formula:C13H12F2N6O2
    Color and Shape:Light Brown Solid
    Molecular weight:322.28

    Ref: 4Z-F-1416

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Cetirizine Impurity 17 HCl (Mixture of Cetirizine Impurity 9 HCl and Cetirizine Impurity 10 HCl)


    Formula:C24H31ClN2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:446.97 36.46

    Ref: 4Z-C-2044

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • N-Nitroso Cinacalcet

    CAS:
    Formula:C22H21F3N2O
    Molecular weight:386.42

    Ref: 4Z-C-4087

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

    CAS:
    Formula:C10H9ClF3NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:267.63

    Ref: 4Z-S-277

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Medetomidine Impurity 56


    Formula:C13H14N2O
    Color and Shape:Off-White Solid
    Molecular weight:214.27

    Ref: 4Z-M-6863

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • rac-Naproxen-d3

    CAS:
    Formula:C14H11D3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:233.28

    Ref: 4Z-N-231

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Finerenone Impurity 12

    CAS:
    Formula:C16H14N2O4
    Molecular weight:298.30

    Ref: 4Z-F-222019

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Bilastine

    CAS:
    Formula:C28H37N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:463.62

    Ref: 4Z-B-171

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Nitroso Apremilast


    Formula:C22H23N3O8S
    Molecular weight:489.50

    Ref: 4Z-A-182061

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

    CAS:
    Formula:C27H30F6N2O2
    Color and Shape:Off-White Solid
    Molecular weight:528.54

    Ref: 4Z-D-355

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Nintedanib Impurity 68 Trifluoroacetate


    Formula:C29H29N5O4·C2HF3O2
    Molecular weight:511.59 114.02

    Ref: 4Z-N-066002

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


    Formula:C17H19NO4
    Molecular weight:301.34

    Ref: 4Z-P-2676

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

    CAS:
    Formula:C9H16ClN3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:233.70

    Ref: 4Z-L-114001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ref: 4Z-L-4830

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N8-Nitroso Plerixafor Heptatrifluoroacetate


    Formula:C28H53N9O·7C2HF3O2
    Molecular weight:531.79 7*114.02

    Ref: 4Z-P-5546

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Rac-Desmethyl Rabeprazole Sodium Salt

    CAS:
    Formula:C17H18N3O3S·Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:344.42 22.99

    Ref: 4Z-R-2027

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Citalopram Impurity 26 Chloride HCl

    CAS:
    Formula:C40H41F2N4O·Cl·HCl
    Molecular weight:631.79 35.45 36.46

    Ref: 4Z-C-0966

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Maprotiline EP Impurity C HCl (N-Desmethyl Maprotiline HCl)

    CAS:
    Formula:C19H21N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:263.38 36.46

    Ref: 4Z-M-086003

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Nitroso Retigabine (N-Nitroso Ezogabine)


    Formula:C16H17FN4O3
    Molecular weight:332.34

    Ref: 4Z-R-1014

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • (S)-Vildagliptin Impurity 61 Tosylate

    CAS:
    Formula:C5H8N2·C7H8O3S
    Molecular weight:96.13 172.20

    Ref: 4Z-V-2284

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


    Formula:C16H17NO2·HCl
    Molecular weight:255.32 36.46

    Ref: 4Z-P-2615

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

    CAS:
    Formula:C24H23N5O
    Molecular weight:397.48

    Ref: 4Z-A-367001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Nicardipine EP Impurity C (Nicardipine USP Related Compound C, Nitrendipine EP Impurity B)

    CAS:
    Formula:C17H18N2O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:346.34

    Ref: 4Z-N-4820

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Edoxaban Impurity 18 (1R,2R,4S)

    CAS:
    Formula:C15H28N2O6S
    Color and Shape:Off-White Solid
    Molecular weight:364.46

    Ref: 4Z-E-080023

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N1-Methyl Esomeprazole

    CAS:
    Formula:C18H21N3O3S
    Molecular weight:359.44

    Ref: 4Z-O-02156

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Nitroso Fenoldopam (Mixture of Isomers)


    Formula:C16H15ClN2O4
    Molecular weight:334.76

    Ref: 4Z-F-158015

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


    Formula:C21H16F4N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:448.38

    Ref: 4Z-R-078012

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ritonavir Geo-Isomer TriHCl

    CAS:
    Formula:C37H48N6O5S2·3HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:720.95 3*36.46

    Ref: 4Z-R-2711

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bendamustine USP Related Compound A-d8 (Free Form)

    CAS:
    Formula:C16H15D8N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:329.43

    Ref: 4Z-B-4350

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

    CAS:
    Formula:C16H18N4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:298.41

    Ref: 4Z-O-016

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Loxapine-d8

    CAS:
    Formula:C18H10D8ClN3O
    Color and Shape:Off-White Solid
    Molecular weight:335.86

    Ref: 4Z-L-089002

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Phenobarbital EP Impurity B

    CAS:
    Formula:C12H13N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:231.26

    Ref: 4Z-P-231003

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

    CAS:
    Formula:C30H31NO2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:437.58 36.46

    Ref: 4Z-D-2010

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

    CAS:
    Formula:C25H24Cl2N4O6S2
    Color and Shape:White To Off-White Solid
    Molecular weight:611.51

    Ref: 4Z-R-2923

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • (+)-Tranylcypromine HCl ((+)-trans-2-Phenylcyclopropylamine HCl)

    CAS:
    Formula:C9H11N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:133.19 36.46

    Ref: 4Z-T-676

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


    Formula:C27H45N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:383.66 36.46

    Ref: 4Z-A-5412

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • S-Nadifloxacin Sulfate Sodium Salt

    CAS:
    Formula:C19H20FN2O7S·Na
    Color and Shape:Off-White Solid
    Molecular weight:439.44 22.99

    Ref: 4Z-N-065007

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Silodosin Impurity 2 DiHCl (Silodosin 7-Carbonitrile DiHCl)

    CAS:
    Formula:C25H30F3N3O3·2HCl
    Color and Shape:Brown Solid
    Molecular weight:477.53 2*36.46

    Ref: 4Z-S-257

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 129

    CAS:
    Formula:C13H17ClN2O3
    Molecular weight:284.74

    Ref: 4Z-R-29152

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Niraparib Impurity 1 Acyl Glucuronide


    Formula:C25H27N3O8
    Molecular weight:497.50

    Ref: 4Z-N-116006

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Levofloxacin Impurity 39

    CAS:
    Formula:C14H11FN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:306.25

    Ref: 4Z-L-2355

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Nifedipine Impurity 30

    CAS:
    Formula:C16H17N3O5
    Color and Shape:Orange Solid
    Molecular weight:331.33

    Ref: 4Z-N-0717

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • ent-Vilanterol M-33 Metabolite


    Formula:C17H27NO6
    Molecular weight:341.40

    Ref: 4Z-V-058058

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Alimemazine EP Impurity B HCl

    CAS:
    Formula:C17H20N2S·HCl
    Molecular weight:284.42 36.46

    Ref: 4Z-A-281004

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

    CAS:
    Formula:C3H10N2O2S
    Molecular weight:138.19

    Ref: 4Z-M-128059

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Noradrenaline EP Impurity B HCl (Arterenone HCl, Noradrenalone HCl)

    CAS:
    Formula:C8H9NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:167.16 36.46

    Ref: 4Z-N-174

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 4-Hydroxy Propranolol-d7 HCl

    CAS:
    Formula:C16H14D7NO3·HCl
    Color and Shape:Pale Grey Solid
    Molecular weight:282.39 36.46

    Ref: 4Z-P-173

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Ref: 4Z-D-1164

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Pentoxifylline EP Impurity D

    CAS:
    Formula:C10H14N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:238.25

    Ref: 4Z-P-058

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


    Formula:C19H16F2N8O3
    Molecular weight:442.39

    Ref: 4Z-V-092032

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ivabradine Impurity 30

    CAS:
    Formula:C27H34N2O6
    Molecular weight:482.58

    Ref: 4Z-I-3046

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Efavirenz Impurity 11


    Formula:C14H11ClF3NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:317.69

    Ref: 4Z-E-077

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Pantoprazole

    CAS:
    Formula:C16H15F2N3O4S
    Molecular weight:383.37

    Ref: 4Z-P-0198

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • ent-Lemborexant


    Formula:C22H20F2N4O2
    Molecular weight:410.42

    Ref: 4Z-L-211009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • (S)-Alogliptin Benzoate

    CAS:
    Formula:C18H21N5O2·C7H6O2
    Molecular weight:339.40 122.12

    Ref: 4Z-A-4948

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N-Nitroso Benzocaine Impurity 9

    CAS:
    Formula:C10H12N2O3
    Molecular weight:208.22

    Ref: 4Z-B-4526

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

    CAS:
    Formula:C14H15FN4O
    Color and Shape:Gray Solid
    Molecular weight:274.30

    Ref: 4Z-F-332

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

    CAS:
    Formula:C12H13NO4
    Molecular weight:235.24

    Ref: 4Z-M-216022

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tamoxifen Citrate

    CAS:
    Formula:C26H29NO·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:371.53 192.13

    Ref: 4Z-T-015

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Omeprazole Impurity 26


    Formula:C16H15N3O3
    Color and Shape:Yellow Solid
    Molecular weight:297.31

    Ref: 4Z-O-02104

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Vortioxetine Impurity 91

    CAS:
    Formula:C18H22N2OS
    Molecular weight:314.45

    Ref: 4Z-V-043102

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Landiolol Impurity 4


    Formula:C25H39N3O8
    Color and Shape:Colorless Liquid
    Molecular weight:509.60

    Ref: 4Z-L-100005

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Mosapride Impurity 5 (Des-4-Fluorobenzyl Mosapride)

    CAS:
    Formula:C14H20ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:313.78

    Ref: 4Z-M-5410

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Naftifine-d3 HCl

    CAS:
    Formula:C21H18ND3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.43 36.46

    Ref: 4Z-N-053002

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Tofacitinib Impurity 61

    CAS:
    Formula:C16H22N6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:330.39

    Ref: 4Z-T-117025

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Dicycloverine EP Impurity B HCl

    CAS:
    Formula:C19H33NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:307.48 36.46

    Ref: 4Z-D-085008

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

    CAS:
    Formula:C10H17N3OS
    Color and Shape:Pale Yellow Solid
    Molecular weight:227.33

    Ref: 4Z-P-1232

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • 6,7,8,9-Dehydro Paliperidone

    CAS:
    Formula:C23H23FN4O3
    Color and Shape:Off-White Solid
    Molecular weight:422.46

    Ref: 4Z-P-663

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • D-(+)-Epinephrine (D-(+)-Adrenaline)

    CAS:
    Formula:C9H13NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:183.21

    Ref: 4Z-E-2612

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

    CAS:
    Formula:C35H36N4O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:608.70

    Ref: 4Z-M-2611

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

    CAS:
    Formula:C22H25ClO7
    Molecular weight:436.88

    Ref: 4Z-E-090020

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Rasagiline Dimer Impurity (Mixture of Diastereomers)


    Formula:C24H24N2
    Color and Shape:Colorless Sticky Oil
    Molecular weight:340.47

    Ref: 4Z-R-1920

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Cetirizine 6'-O-Lactose Ester DiHCl (Mixture of α and β Isomers)


    Formula:C33H45ClN2O13·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:713.19 2*36.46

    Ref: 4Z-C-2049

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (R)-Citalopram-d4 Oxalate ((R)-Escitalopram-d4 Oxalate)

    CAS:
    Formula:C20H17D4FN2O·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:328.42 90.03

    Ref: 4Z-C-0910

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Salmeterol EP Impurity B

    CAS:
    Formula:C23H33NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:387.52

    Ref: 4Z-S-167

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

    CAS:
    Formula:C10H9NO
    Color and Shape:Pale Yellow Solid
    Molecular weight:159.19

    Ref: 4Z-R-1322

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

    CAS:
    Formula:C21H30ClN5O2
    Color and Shape:Off-White Solid
    Molecular weight:419.95

    Ref: 4Z-B-0716

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Palbociclib Impurity 4

    CAS:
    Formula:C24H31N7O2
    Molecular weight:449.56

    Ref: 4Z-P-196008

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Carbinoxamine-d6 Maleate

    CAS:
    Formula:C16H13D6ClN2O·C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:296.83 116.07

    Ref: 4Z-C-671

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

    CAS:
    Formula:C11H20N8S2
    Color and Shape:White To Off-White Solid
    Molecular weight:328.46

    Ref: 4Z-C-4314

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Duloxetine EP Impurity C HBr

    CAS:
    Formula:C18H19NOS·HBr
    Color and Shape:Off-White Solid
    Molecular weight:297.42 80.91

    Ref: 4Z-D-115

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

    CAS:
    Formula:C17H13D6ClN2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:324.91 36.46

    Ref: 4Z-C-125001

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Thioridazine EP Impurity F HCl

    CAS:
    Formula:C20H24N2S2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:356.56 36.46

    Ref: 4Z-T-488

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 6-Hydroxy Desloratadine (Mixture of Conformational Isomers)

    CAS:
    Formula:C19H19ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:326.83

    Ref: 4Z-L-1013

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Bupivacaine N-Oxide

    CAS:
    Formula:C18H28N2O2
    Color and Shape:Off-White Solid
    Molecular weight:304.43

    Ref: 4Z-B-0611

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Timolol-d9 Maleate

    CAS:
    Formula:C13H15D9N4O3S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:325.47 116.07

    Ref: 4Z-T-6818

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Erlotinib EP Impurity A

    CAS:
    Formula:C14H18N2O5
    Molecular weight:294.31

    Ref: 4Z-E-2823

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ofloxacin EP Impurity D (S-Isomer) (9-Piperazine Levofloxacin Impurity)

    CAS:
    Formula:C18H20FN3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:361.37

    Ref: 4Z-L-2315

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Givinostat-O-Glucuronide


    Formula:C30H35N3O10
    Color and Shape:White To Off-White Solid
    Molecular weight:597.62

    Ref: 4Z-G-192006

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • (R)-N-Nitroso Rivaroxaban Impurity 107


    Formula:C21H20N4O6
    Molecular weight:424.41

    Ref: 4Z-R-29124

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Fenfluramine Impurity 8

    CAS:
    Formula:C10H11F3O
    Color and Shape:Colourless Liquid
    Molecular weight:204.19

    Ref: 4Z-F-108017

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sunitinib Impurity 20

    CAS:
    Formula:C8H7FN2O2
    Color and Shape:Off-White Solid
    Molecular weight:182.15

    Ref: 4Z-S-4135

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Dehydro Carisoprodol

    CAS:
    Formula:C12H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:258.32

    Ref: 4Z-C-6310

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Levofloxacin Impurity 37

    CAS:
    Formula:C19H22FN3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:375.39

    Ref: 4Z-L-2353

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


    Formula:C14H21N3O5S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:343.40 36.46

    Ref: 4Z-S-4013

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 3-Deschloro-2-Chloro Bupropion HCl

    CAS:
    Formula:C13H18ClNO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:239.74 36.46

    Ref: 4Z-B-0514

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Darunavir Impurity 35

    CAS:
    Formula:C20H29N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:391.53

    Ref: 4Z-D-3719

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fluconazole EP Impurity D (Fluconazole USP Related Compound B)

    CAS:
    Formula:C13H13FN6O
    Color and Shape:White To Off-White Solid
    Molecular weight:288.29

    Ref: 4Z-F-1426

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Norfloxacin EP Impurity I


    Formula:C19H22ClN3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:407.85

    Ref: 4Z-N-3212

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Olanzapine EP Impurity A (Olanzapine USP Related Compound A)

    CAS:
    Formula:C12H9N3O2S
    Color and Shape:Red Solid
    Molecular weight:259.28

    Ref: 4Z-O-0114

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • 7-Hydroxy Risperidone

    CAS:
    Formula:C23H27FN4O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:426.49

    Ref: 4Z-R-065

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


    Formula:C23H28FN3O
    Molecular weight:381.50

    Ref: 4Z-L-168039

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

    CAS:
    Formula:C22H25NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:367.45

    Ref: 4Z-P-158001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Carprofen EP Impurity G

    CAS:
    Formula:C17H16ClNO2
    Molecular weight:301.77

    Ref: 4Z-C-606

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

    CAS:
    Formula:C9H9NO3
    Molecular weight:179.18

    Ref: 4Z-M-4135

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Naproxen EP Impurity G (Naproxen USP Related Compound G, (R)-Naproxen)

    CAS:
    Formula:C14H14O3
    Color and Shape:White To Off-White Solid
    Molecular weight:230.26

    Ref: 4Z-N-2320

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

    CAS:
    Formula:C35H38N4O6
    Color and Shape:Yellow Solid
    Molecular weight:610.71

    Ref: 4Z-M-261

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Vortioxetine Impurity 38 HBr

    CAS:
    Formula:C18H21BrN2S·HBr
    Color and Shape:Gray Solid
    Molecular weight:377.35 80.91

    Ref: 4Z-V-043046

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • 4-Hydroxy Methyl Ambrisentan

    CAS:
    Formula:C22H22N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:394.43

    Ref: 4Z-A-316

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Duloxetine Impurity 26

    CAS:
    Formula:C25H23NO3S
    Molecular weight:417.52

    Ref: 4Z-D-1166

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Lansoprazole N-(3-Methyl-4-Trifluoroethoxyl-Pyridin-2-yl) Impurity

    CAS:
    Formula:C25H22F6N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:572.53

    Ref: 4Z-L-0320

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Letermovir Impurity 47

    CAS:
    Formula:C36H34F4N4O4
    Molecular weight:662.69

    Ref: 4Z-L-141058

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Rivastigmine USP Related Compound F

    CAS:
    Formula:C12H15NO2
    Color and Shape:Colorless Liquid
    Molecular weight:205.26

    Ref: 4Z-R-0713

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso N-Deshydroxyethyl Dasatinib-d8

    CAS:
    Formula:C20H13D8ClN8O2S
    Molecular weight:481.00

    Ref: 4Z-D-3055

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Bisoprolol EP Impurity U

    CAS:
    Formula:C14H19NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:265.31

    Ref: 4Z-B-0924

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 40

    CAS:
    Formula:C27H45N5O8S
    Color and Shape:Pale Yellow Solid
    Molecular weight:599.74

    Ref: 4Z-T-8155

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Etoricoxib Impurity 9

    CAS:
    Formula:C13H17NO3S2
    Color and Shape:Yellow Solid
    Molecular weight:299.40

    Ref: 4Z-E-4515

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (R)-O-Desmethyl Rabeprazole Impurity

    CAS:
    Formula:C17H19N3O3S
    Color and Shape:Pale Brown Solid
    Molecular weight:345.42

    Ref: 4Z-R-2021

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Quinapril-d5

    CAS:
    Formula:C25H25D5N2O5
    Molecular weight:443.56

    Ref: 4Z-Q-022

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Clozapine N-Oxide-d8

    CAS:
    Formula:C18H11D8ClN4O
    Molecular weight:350.88

    Ref: 4Z-C-1420

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • N-Nitroso Ozanimod


    Formula:C23H23N5O4
    Molecular weight:433.47

    Ref: 4Z-O-077012

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

    CAS:
    Formula:C11H12O4
    Color and Shape:White To Off-White Solid
    Molecular weight:208.21

    Ref: 4Z-M-5011

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

    CAS:
    Formula:C30H44ClN5O2S·4HCl
    Molecular weight:574.23 4*36.46

    Ref: 4Z-P-1417

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Pyrazine Impurity 3 HCl (3-Methylpyridine HCl)

    CAS:
    Formula:C6H7N·HCl
    Color and Shape:Off-White Solid
    Molecular weight:93.13 36.46

    Ref: 4Z-P-202012

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

    CAS:
    Formula:C26H29N3O6
    Molecular weight:479.53

    Ref: 4Z-N-4814

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Chlorhexidine EP Impurity F

    CAS:
    Formula:C7H7ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:170.60

    Ref: 4Z-C-139010

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Rizatriptan Benzoate

    CAS:
    Formula:C15H19N5·C7H6O2
    Color and Shape:Off-White Solid
    Molecular weight:269.35 122.12

    Ref: 4Z-R-123

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Etoricoxib Impurity 12

    CAS:
    Formula:C21H16ClN3O2S
    Color and Shape:Yellow Solid
    Molecular weight:409.89

    Ref: 4Z-E-4518

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Darunavir Impurity 23

    CAS:
    Formula:C27H37N3O7S
    Molecular weight:547.67

    Ref: 4Z-D-3746

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

    CAS:
    Formula:C28H33D4N3O3
    Color and Shape:Grey Solid
    Molecular weight:467.65

    Ref: 4Z-B-172

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Sorafenib Impurity 2

    CAS:
    Formula:C7H7ClN2O
    Color and Shape:Yellow Solid
    Molecular weight:170.60

    Ref: 4Z-S-2731

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Alogliptin Impurity 34

    CAS:
    Formula:C21H15ClN4O2
    Molecular weight:390.83

    Ref: 4Z-A-4970

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • L-Milnacipran Carbamoyl-β-D-Glucuronide

    CAS:
    Formula:C22H30N2O9
    Color and Shape:White To Off-White Solid
    Molecular weight:466.49

    Ref: 4Z-M-4132

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


    Formula:C14H20N4O4
    Molecular weight:308.33

    Ref: 4Z-C-157004

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

    CAS:
    Formula:C22H29BrN6OS
    Color and Shape:White To Off-White Solid
    Molecular weight:505.48

    Ref: 4Z-T-145014

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Aripiprazole Impurity 11 DiHCl

    CAS:
    Formula:C24H30Cl4N4·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:516.33 2*36.46

    Ref: 4Z-A-1431

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


    Formula:C23H22N4O3·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:402.45 36.46

    Ref: 4Z-O-077003

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

    CAS:
    Formula:C24H29N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:435.53

    Ref: 4Z-V-021

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Elagolix Impurity 19

    CAS:
    Formula:C36H36F5N3O7
    Molecular weight:717.69

    Ref: 4Z-E-150023

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • rac-Rivastigmine-d6 Hydrogen Tartrate


    Formula:C14H16D6N2O2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:256.38 150.09

    Ref: 4Z-R-071

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

    CAS:
    Formula:C12H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:258.32

    Ref: 4Z-L-125001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Azelastine Impurity 14 HCl

    CAS:
    Formula:C7H13NO·HCl
    Color and Shape:Brown Solid
    Molecular weight:127.19 36.46

    Ref: 4Z-A-6829

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

    CAS:
    Formula:C13H11N3O4
    Color and Shape:Yellow Solid
    Molecular weight:273.25

    Ref: 4Z-P-178043

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Olprinone Impurity 4

    CAS:
    Formula:C10H10N2O
    Color and Shape:Brown Solid
    Molecular weight:174.20

    Ref: 4Z-O-088005

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

    CAS:
    Formula:C26H28N6·4HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:424.55 4*36.46

    Ref: 4Z-D-145009

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

    CAS:
    Formula:C19H20N2O3
    Color and Shape:Off-White Solid
    Molecular weight:324.38

    Ref: 4Z-D-097001

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

    CAS:
    Formula:C25H25N5O4
    Color and Shape:Off-White Solid
    Molecular weight:459.51

    Ref: 4Z-A-10201

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

    CAS:
    Formula:C29H29N5O3
    Molecular weight:495.58

    Ref: 4Z-Z-034011

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Medetomidine Impurity 33

    CAS:
    Formula:C9H18NO
    Color and Shape:Orange Red Solid
    Molecular weight:156.25

    Ref: 4Z-M-6840

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Vortioxetine Impurity 33

    CAS:
    Formula:C14H15NS
    Color and Shape:Yellow Solid
    Molecular weight:229.34

    Ref: 4Z-V-043036

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Atomoxetine EP Impurity H (S-Isomer)

    CAS:
    Formula:C10H15NO
    Color and Shape:White To Off-White Solid
    Molecular weight:165.24

    Ref: 4Z-A-2535

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