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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 65576 products of "Quinazoline and Quinoline Derivatives"

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  • Ezetimibe Impurity 31

    CAS:
    Formula:C24H21F2NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:409.43

    Ref: 4Z-E-0640

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Nitrendipine

    CAS:
    Formula:C18H20N2O6
    Molecular weight:360.37

    Ref: 4Z-N-060002

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • ZZR Impurity 166


    Formula:C22H33N3O2S
    Molecular weight:403.59

    Ref: 4Z-Z-039178

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Medroxalol (Mixture of Diastereomers)

    CAS:
    Formula:C20H24N2O5
    Molecular weight:372.42

    Ref: 4Z-M-205001

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ilaprazole Impurity 8


    Formula:C27H27N5O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:485.61

    Ref: 4Z-I-053011

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Noradrenaline EP Impurity G

    CAS:
    Formula:C22H21NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:347.42

    Ref: 4Z-N-175

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Ketamine Impurity 6

    CAS:
    Formula:C12H12BrClO
    Molecular weight:287.58

    Ref: 4Z-K-018019

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Macitentan Impurity 21

    CAS:
    Formula:C15H19BrN4O4S
    Molecular weight:431.31

    Ref: 4Z-M-128026

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Pinaverium Bromide Impurity 3 (Mixture of Diastereomers)


    Formula:C35H51BrNO6·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:661.70 79.90

    Ref: 4Z-P-7011

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Eprosartan-d4

    CAS:
    Formula:C23H20N2O4SD4
    Color and Shape:White To Off-White Solid
    Molecular weight:428.55

    Ref: 4Z-E-152

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Fexofenadine EP Impurity D (Fexofenadine Methyl Ester)

    CAS:
    Formula:C33H41NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:515.70

    Ref: 4Z-F-044

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Tenoxicam EP Impurity B

    CAS:
    Formula:C9H9NO5S2
    Color and Shape:Pale Brown Solid
    Molecular weight:275.29

    Ref: 4Z-T-130006

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Amiodarone-d4 HCl

    CAS:
    Formula:C25H25D4I2NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:649.34 36.46

    Ref: 4Z-A-073

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • N-Nitroso Bupropion

    CAS:
    Formula:C13H17ClN2O2
    Color and Shape:Off-White Solid
    Molecular weight:268.74

    Ref: 4Z-B-0549

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
    300mg
    7,398.00€
  • Omeprazole EP Impurity E (Omeprazole N-Oxide)

    CAS:
    Formula:C17H19N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:361.42

    Ref: 4Z-O-0212

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Vortioxetine Impurity 64


    Formula:C32H34N2OS2
    Color and Shape:Off-White Solid
    Molecular weight:526.76

    Ref: 4Z-V-043074

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Mebeverine EP Impurity C HCl (Mebeverine Alcohol HCl)

    CAS:
    Formula:C16H27NO2·HCl
    Color and Shape:Gray Liquid
    Molecular weight:265.40 36.46

    Ref: 4Z-M-4913

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Aliskiren Hemifumarate

    CAS:
    Formula:C30H53N3O6·5C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:551.77 0.5*116.07

    Ref: 4Z-A-711

    5mg
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  • Medetomidine Impurity 6

    CAS:
    Formula:C12H12N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:200.24

    Ref: 4Z-M-6815

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Amlodipine Impurity 96

    CAS:
    Formula:C22H27ClN2O7
    Molecular weight:466.92

    Ref: 4Z-A-08135

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

    CAS:
    Formula:C21H22F2N6O2
    Color and Shape:Brown Solid
    Molecular weight:428.44

    Ref: 4Z-L-160001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 93

    CAS:
    Formula:C6H6ClNOS
    Color and Shape:White To Off-White Solid
    Molecular weight:175.63

    Ref: 4Z-R-2922

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Losartan Carboxylic Acid

    CAS:
    Formula:C22H21ClN6O2
    Color and Shape:Pale Yellow To Brown Solid
    Molecular weight:436.90

    Ref: 4Z-L-112

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-Tamsulosin EP Impurity H HCl

    CAS:
    Formula:C20H27NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:329.44 36.46

    Ref: 4Z-T-1210

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sertraline EP Impurity A HCl (Sertraline USP Related Compound A, rac-trans-Sertraline HCl)

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

    Ref: 4Z-S-0326

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ebastine EP Impurity G (trans-Ebastine N-Oxide)

    CAS:
    Formula:C32H39NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:485.67

    Ref: 4Z-E-178

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Loratadine EP Impurity G (Loratadine USP Related Compound B, Methyl Loratadine)

    CAS:
    Formula:C20H21ClN2
    Color and Shape:Off-White Solid
    Molecular weight:324.85

    Ref: 4Z-L-1028

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
    250mg
    2,703.00€
  • R-Laropiprant


    Formula:C21H19ClFNO4S
    Molecular weight:435.91

    Ref: 4Z-L-373

    5mg
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  • Mizolastine Impurity 9

    CAS:
    Formula:C49H50F2N12O2
    Molecular weight:877.02

    Ref: 4Z-M-191017

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Vigabatrin-13C-d2 HCl

    CAS:
    Formula:C513CH9D2NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:132.16 36.46

    Ref: 4Z-V-039002

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

    CAS:
    Formula:C13H12O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:216.24

    Ref: 4Z-N-234

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ipratropium Bromide Impurity 10 HCl


    Formula:C19H27NO3·HCl
    Molecular weight:317.43 36.46

    Ref: 4Z-I-1122

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


    Formula:C17H17FN2O3
    Molecular weight:316.33

    Ref: 4Z-L-211034

    5mg
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    10mg
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  • Argatroban USP Related Compound C


    Formula:C23H37N7O5S
    Color and Shape:Pale Yellow Solid
    Molecular weight:523.65

    Ref: 4Z-A-5918

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • SB 203580

    CAS:
    Formula:C21H16FN3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:377.44

    Ref: 4Z-S-171001

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

    CAS:
    Formula:C26H24N4O4
    Color and Shape:Dark Orange Solid
    Molecular weight:456.50

    Ref: 4Z-E-4813

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

    CAS:
    Formula:C25H19D8ClN2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:399.00 2*36.46

    Ref: 4Z-M-406

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

    CAS:
    Formula:C6H7NO2
    Molecular weight:125.13

    Ref: 4Z-D-506

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

    CAS:
    Formula:C14H4D3Cl2NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:311.13

    Ref: 4Z-T-302003

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

    CAS:
    Formula:C14H14ClNS·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:263.79 36.46

    Ref: 4Z-T-501

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Tenoxicam EP Impurity E

    CAS:
    Formula:C6H5NO3S2
    Color and Shape:White To Off-White Solid
    Molecular weight:203.24

    Ref: 4Z-T-130002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Aprepitant USP Related Compound A ((1R,2R,3R)-Aprepitant)

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

    Ref: 4Z-A-324

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • rac-Cevimeline N-Glucuronide (Mixture of Diastereomers)


    Formula:C16H25NO7S
    Color and Shape:White To Off-White Solid
    Molecular weight:375.44

    Ref: 4Z-C-209006

    5mg
    To inquire
    10mg
    2,670.00€
    25mg
    4,854.00€
    50mg
    8,008.00€
    100mg
    To inquire
  • Opicapone

    CAS:
    Formula:C15H10Cl2N4O6
    Molecular weight:413.17

    Ref: 4Z-O-073001

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

    CAS:
    Formula:C16H15F2N3O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:415.37

    Ref: 4Z-P-0114

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Labetalol EP Impurity G HCl (Mixture of Diastereomers)


    Formula:C19H23BrN2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:407.31 36.46

    Ref: 4Z-L-4812

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

    CAS:
    Formula:C15H16FN3O3·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:305.31 36.46

    Ref: 4Z-N-3214

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Losartan EP Impurity G (Zidovudine EP Impurity D)

    CAS:
    Formula:C19H16O
    Color and Shape:White To Off-White Solid
    Molecular weight:260.34

    Ref: 4Z-L-1137

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

    CAS:
    Formula:C17H22N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:286.38 36.46

    Ref: 4Z-D-384

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Raloxifene-d4-4'-Glucuronide Lithium Salt

    CAS:
    Formula:C34H30D4NO10S·Li
    Color and Shape:Yellow Solid
    Molecular weight:652.73 6.94

    Ref: 4Z-R-014

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

    CAS:
    Formula:C22H28N·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:306.47 79.90

    Ref: 4Z-P-280001

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

    CAS:
    Formula:C19H18ClNO7
    Color and Shape:White To Off-White Solid
    Molecular weight:407.80

    Ref: 4Z-A-0821

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

    CAS:
    Formula:C20H13F6N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:473.39

    Ref: 4Z-M-556

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Clonidine USP Related Compound C

    CAS:
    Formula:C8H8Cl2N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:235.13

    Ref: 4Z-C-2512

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

    CAS:
    Formula:C24H30N2O3
    Color and Shape:Pale Green Solid
    Molecular weight:394.52

    Ref: 4Z-I-065003

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

    CAS:
    Formula:C8H8O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:152.15

    Ref: 4Z-S-1722

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


    Formula:C9H7NO3S
    Color and Shape:Off-White Solid
    Molecular weight:209.22

    Ref: 4Z-F-614

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • MPP-d3 Iodide (1-methyl-4-phenylpyridinium-d3 iodide)

    CAS:
    Formula:C12H9ND3·I
    Color and Shape:Yellow Solid
    Molecular weight:173.25 126.90

    Ref: 4Z-M-391

    5mg
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    10mg
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    25mg
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    50mg
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    100mg
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  • Pyrvinium Pamoate Impurity 1 Pamoate

    CAS:
    Formula:C25H26N3·C23H14O6
    Color and Shape:Red Solid
    Molecular weight:2*368.51 386.36

    Ref: 4Z-P-269002

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ref: 4Z-D-1524

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ramelteon Metabolite M-II

    CAS:
    Formula:C16H21NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:275.35

    Ref: 4Z-R-153

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ramelteon Impurity 14

    CAS:
    Formula:C15H19NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:245.32

    Ref: 4Z-R-1518

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Glycopyrrolate-d5

    CAS:
    Formula:C19H23D5NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:323.47 79.90

    Ref: 4Z-G-3233

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

    CAS:
    Formula:C10H20N2O2
    Color and Shape:Yellow Oil
    Molecular weight:200.28

    Ref: 4Z-A-4989

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

    CAS:
    Formula:C18H25NO3
    Molecular weight:303.40

    Ref: 4Z-G-3226

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Deucravacitinib Impurity 1-d3 (BMT-153261-d3)

    CAS:
    Formula:C19H14D6N8O3
    Molecular weight:414.46

    Ref: 4Z-B-210012

    5mg
    To inquire
    10mg
    6,067.00€
    25mg
    11,163.00€
    50mg
    18,200.00€
    100mg
    To inquire
  • Aripiprazole EP Impurity G (Aripiprazole Dimer Impurity)

    CAS:
    Formula:C48H56Cl4N6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:922.81

    Ref: 4Z-A-1416

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ref: 4Z-R-0746

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Verapamil EP Impurity C HCl

    CAS:
    Formula:C12H19NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:209.29 36.46

    Ref: 4Z-V-0413

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Losartan Impurity 23

    CAS:
    Formula:C21H20Cl2N6
    Color and Shape:Off-White Solid
    Molecular weight:427.33

    Ref: 4Z-L-1111

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

    CAS:
    Formula:C11H14N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:266.26

    Ref: 4Z-P-052

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

    CAS:
    Formula:C10H9NO2
    Color and Shape:Pale Yellow Solid
    Molecular weight:175.19

    Ref: 4Z-P-188018

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Labetalol EP Impurity G


    Formula:C19H22BrN3O4
    Molecular weight:436.31

    Ref: 4Z-L-4832

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Dyclonine Impurity 3

    CAS:
    Formula:C24H28O4
    Color and Shape:Yellow Solid
    Molecular weight:380.48

    Ref: 4Z-D-158004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Labetalol EP Impurity C


    Formula:C16H17N3O4
    Molecular weight:315.33

    Ref: 4Z-L-4831

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Maropitant Impurity 7

    CAS:
    Formula:C12H16O2
    Molecular weight:192.26

    Ref: 4Z-M-169010

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

    CAS:
    Formula:C21H35NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:349.52

    Ref: 4Z-F-326

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Fesoterodine Impurity 21 HCl

    CAS:
    Formula:C23H33NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:355.52 36.46

    Ref: 4Z-F-3420

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Indomethacin (Indometacin) EP Impurity H (Indomethacin Methyl Ester)

    CAS:
    Formula:C20H18ClNO4
    Color and Shape:Pale Yellow Solid
    Molecular weight:371.82

    Ref: 4Z-I-1218

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Flubendazole EP Impurity D

    CAS:
    Formula:C14H9FN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:240.24

    Ref: 4Z-F-188005

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

    CAS:
    Formula:C21H23N5O3S
    Color and Shape:Yellow Solid
    Molecular weight:425.51

    Ref: 4Z-M-8665

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Desmethyl BMH-21 DiHCl


    Formula:C20H18N4O2·2HCl
    Molecular weight:346.39 2*36.46

    Ref: 4Z-K-031106

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • O-Desmethyl Mebeverine Acid-d6


    Formula:C15H17D6NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:271.39

    Ref: 4Z-M-497

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Enzalutamide Carboxylic Acid Metabolite (M1)

    CAS:
    Formula:C20H13F4N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:451.40

    Ref: 4Z-E-068005

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

    CAS:
    Formula:C17H16ClN3O
    Color and Shape:Pale Yellow Solid
    Molecular weight:313.79

    Ref: 4Z-A-198001

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

    CAS:
    Formula:C14H15N3
    Color and Shape:Pale Yellow Solid
    Molecular weight:225.30

    Ref: 4Z-V-2510

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

    CAS:
    Formula:C33H40N2O9
    Color and Shape:Off-White Solid
    Molecular weight:608.69

    Ref: 4Z-R-123001

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

    CAS:
    Formula:C21H20D5ClFN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:426.93

    Ref: 4Z-M-545

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Fluconazole Impurity 18

    CAS:
    Formula:C7H8N6O
    Color and Shape:Pale Yellow Solid
    Molecular weight:192.18

    Ref: 4Z-F-149

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

    CAS:
    Formula:C17H12F4N4OS
    Color and Shape:White To Off-White Solid
    Molecular weight:396.36

    Ref: 4Z-E-068059

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

    CAS:
    Formula:C17H20N2
    Color and Shape:White To Off-White Solid
    Molecular weight:252.36

    Ref: 4Z-C-383

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Timolol EP Impurity B (S-Isomer) (Timolol USP Related Compound B (S-Isomer))

    CAS:
    Formula:C13H24N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:316.43

    Ref: 4Z-T-683

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

    CAS:
    Formula:C16H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:315.39

    Ref: 4Z-O-0224

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Fingolimod Impurity 51

    CAS:
    Formula:C17H28O3S
    Molecular weight:312.47

    Ref: 4Z-F-3269

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

    CAS:
    Formula:C19H19N3O2
    Molecular weight:321.38

    Ref: 4Z-N-141015

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

    CAS:
    Formula:C21H30FN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:375.49

    Ref: 4Z-P-161003

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Linagliptin Impurity 38


    Formula:C36H40N10O4
    Color and Shape:White To Off-White Solid
    Molecular weight:676.78

    Ref: 4Z-L-4412

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Gefitinib Impurity 51

    CAS:
    Formula:C18H16Cl2FN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:396.24

    Ref: 4Z-G-2373

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Landiolol Impurity 6

    CAS:
    Formula:C7H15N3O2
    Molecular weight:173.22

    Ref: 4Z-L-100007

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

    CAS:
    Formula:C16H22N4O
    Color and Shape:Pale Yellow Liquid
    Molecular weight:286.38

    Ref: 4Z-T-138001

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Metoprolol Impurity 7

    CAS:
    Formula:C12H16O3
    Color and Shape:Colorless Liquid
    Molecular weight:208.26

    Ref: 4Z-M-0826

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Rotigotine Impurity 4 Iodide


    Formula:C22H32NOS·I
    Color and Shape:Pale Brown Solid
    Molecular weight:358.56 126.91

    Ref: 4Z-R-4311

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dutasteride Impurity 12


    Formula:C19H27NO3
    Molecular weight:317.43

    Ref: 4Z-D-3532

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Imatinib Impurity 18

    CAS:
    Formula:C29H31N7O
    Color and Shape:Off-White Solid
    Molecular weight:493.62

    Ref: 4Z-I-0923

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • ZZR Impurity 128


    Formula:C20H29N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:375.53

    Ref: 4Z-Z-039140

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

    CAS:
    Formula:C21H24N2O2
    Molecular weight:336.44

    Ref: 4Z-P-353

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Afatinib Impurity 48

    CAS:
    Formula:C8H4FN3O3
    Molecular weight:209.14

    Ref: 4Z-A-111065

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Trimethyl-d9-Sulfonium Iodide

    CAS:
    Formula:C3D9S·I
    Color and Shape:White To Off-White Solid
    Molecular weight:86.22 126.90

    Ref: 4Z-F-1457

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Pemirolast Impurity 7

    CAS:
    Formula:C9H8N2O
    Molecular weight:160.18

    Ref: 4Z-P-372010

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-D-1511

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Iminostilbene N-Carbonyl Bromide

    CAS:
    Formula:C15H10BrNO
    Molecular weight:300.16

    Ref: 4Z-I-059003

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Trazodone EP (BP) Impurity C HCl

    CAS:
    Formula:C19H22ClN5O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:371.87 36.46

    Ref: 4Z-T-335

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bendamustine Impurity 5 (Bendamustine Desmethyl Impurity)

    CAS:
    Formula:C15H19Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:344.24

    Ref: 4Z-B-4310

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

    CAS:
    Formula:C24H25N3O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:435.48

    Ref: 4Z-T-1028

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

    CAS:
    Formula:C14H17D3Br2N2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:379.15 36.46

    Ref: 4Z-B-3713

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Erlotinib O-Desmethyl Metabolite Isomer (M-14)-d4 HCl (Phenyl-ring-d4)

    CAS:
    Formula:C21H17D4N3O4·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:383.44 36.46

    Ref: 4Z-E-28116

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

    CAS:
    Formula:C8H12N2·2HCl
    Color and Shape:Pale Orange Solid
    Molecular weight:136.20 2*36.46

    Ref: 4Z-B-368

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sildenafil Impurity 32


    Formula:C24H32N6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:468.56

    Ref: 4Z-S-06137

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Sitagliptin Impurity 74

    CAS:
    Formula:C15H19F2NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:315.32

    Ref: 4Z-S-2029

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • MMP-2MMP-9 Inhibitor II Enantiomer

    CAS:
    Formula:C21H20N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:396.46

    Ref: 4Z-M-178010

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Esomeprazole Impurity 12


    Formula:C26H30N4O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:494.61

    Ref: 4Z-O-0262

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Brexpiprazole Impurity 19

    CAS:
    Formula:C15H13NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:239.28

    Ref: 4Z-B-115021

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Desmethyl Mebeverine Alcohol

    CAS:
    Formula:C15H25NO2
    Color and Shape:Colorless Liquid
    Molecular weight:251.37

    Ref: 4Z-M-4911

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


    Formula:C20H19FN8O2
    Color and Shape:Pink Solid
    Molecular weight:422.43

    Ref: 4Z-R-080007

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Phenylephrine Impurity 24

    CAS:
    Formula:C8H8Cl2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:207.05

    Ref: 4Z-P-2646

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-Etrasimod (rac-APD334)

    CAS:
    Formula:C26H26F3NO3
    Molecular weight:457.49

    Ref: 4Z-E-208007

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


    Formula:C18H25ClN4O
    Molecular weight:348.88

    Ref: 4Z-C-9216

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

    CAS:
    Formula:C50H67N7O8
    Molecular weight:894.13

    Ref: 4Z-O-055001

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

    CAS:
    Formula:C11H15NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:241.25

    Ref: 4Z-M-521

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Bedaquiline Impurity 1 (Mixture of Enantiomers)


    Formula:C30H27BrN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:527.46

    Ref: 4Z-B-101007

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Nitrofurantoin Impurity 2


    Formula:C8H6ClN3O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:227.60

    Ref: 4Z-N-346

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Eltrombopag Impurity 52


    Formula:C24H26N4O2
    Molecular weight:402.50

    Ref: 4Z-E-4863

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Timolol Impurity 6


    Formula:C13H24N4O2S2
    Molecular weight:332.48

    Ref: 4Z-T-6822

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Maraviroc Impurity 14


    Formula:C16H21F2NO2
    Molecular weight:297.35

    Ref: 4Z-M-5818

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

    CAS:
    Formula:C7H7NO3S2
    Color and Shape:Pale Yellow Solid
    Molecular weight:217.26

    Ref: 4Z-L-3518

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Maropitant Impurity 1


    Formula:C32H40N2O
    Molecular weight:468.69

    Ref: 4Z-M-169004

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

    CAS:
    Formula:C29H27F2N7O5S
    Color and Shape:Off-White Solid
    Molecular weight:623.64

    Ref: 4Z-R-139001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Risperidone EP Impurity C ((S)-Isomer)-d4 ((S)-9-Hydroxy Risperidone-d4, (S)-Paliperidone-d4)

    CAS:
    Formula:C23H23D4FN4O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:430.52

    Ref: 4Z-R-0635

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • rac-Levomepromazine-13C-d3

    CAS:
    Formula:C1813CH21D3N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:332.48

    Ref: 4Z-L-104012

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

    CAS:
    Formula:C33H47N3O8
    Color and Shape:White To Off-White Solid
    Molecular weight:613.75

    Ref: 4Z-A-169008

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


    Formula:C21H23N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:361.45

    Ref: 4Z-I-0934

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Fluvalinate (Mixture of Isomers)


    Formula:C26H21ClF3N3O4
    Molecular weight:531.92

    Ref: 4Z-F-154005

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

    CAS:
    Formula:C35H23Cl2F7N6O5
    Color and Shape:Off-White Solid
    Molecular weight:811.49

    Ref: 4Z-R-078018

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Loxoprofen Impurity 9

    CAS:
    Formula:C11H13BrO2
    Color and Shape:Colorless Liquid
    Molecular weight:257.13

    Ref: 4Z-L-8932

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Indomethacin (Indometacin) EP Impurity I (Indomethacin Ethyl Ester)

    CAS:
    Formula:C21H20ClNO4
    Color and Shape:Off-White Solid
    Molecular weight:385.85

    Ref: 4Z-I-1215

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Paroxetine-d4

    CAS:
    Formula:C19H15D4FN2O4
    Molecular weight:362.39

    Ref: 4Z-P-0268

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

    CAS:
    Formula:C10H10ClN5O2
    Molecular weight:267.67

    Ref: 4Z-C-406003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Clomiphene Impurity 9

    CAS:
    Formula:C21H16O2
    Molecular weight:300.36

    Ref: 4Z-C-8229

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

    CAS:
    Formula:C21H26N2O2S2
    Color and Shape:Yellow Solid
    Molecular weight:402.57

    Ref: 4Z-T-484

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

    CAS:
    Formula:C15H19N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:317.35

    Ref: 4Z-T-7512

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Pyrimethamine-d3-15N3

    CAS:
    Formula:N3C12H10D3ClN
    Color and Shape:Off-White Solid
    Molecular weight:254.71

    Ref: 4Z-P-154004

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Chlorphenamine EP Impurity D Maleate

    CAS:
    Formula:C17H18ClN3·C4H4O4
    Color and Shape:Pale Red Solid
    Molecular weight:299.80 116.07

    Ref: 4Z-C-487

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Bosutinib Impurity 40 TriHCl


    Formula:C26H31N5O4·3HCl
    Molecular weight:477.57 3*36.46

    Ref: 4Z-B-6444

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

    CAS:
    Formula:C17H13ClN2O2S
    Color and Shape:Yellow Solid
    Molecular weight:344.81

    Ref: 4Z-E-4517

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bendamustine Impurity 4 (Dihydroxy Impurity)

    CAS:
    Formula:C16H23N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:321.38

    Ref: 4Z-B-4316

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

    CAS:
    Formula:C21H28N6O3S2
    Color and Shape:Yellow Solid
    Molecular weight:476.62

    Ref: 4Z-S-0665

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Nifedipine Impurity 22

    CAS:
    Formula:C6H11NO2
    Molecular weight:129.16

    Ref: 4Z-N-0737

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tadalafil Impurity 59


    Formula:C24H20Cl2N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:503.33

    Ref: 4Z-T-10105

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

    CAS:
    Formula:C9H17NO8S
    Molecular weight:299.30

    Ref: 4Z-T-0510

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

    CAS:
    Formula:C15H21N3O·2H3O4P
    Molecular weight:259.35 2 97.99

    Ref: 4Z-P-296001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Tamoxifen Impurity 4

    CAS:
    Formula:C15H13ClO2
    Molecular weight:260.72

    Ref: 4Z-T-0134

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Enzalutamide Impurity 60

    CAS:
    Formula:C13H17FN2O3
    Molecular weight:268.29

    Ref: 4Z-E-068074

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Argatroban Impurity 94


    Formula:C13H15NO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:297.33

    Ref: 4Z-A-59111

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

    CAS:
    Formula:C17H25N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:303.41

    Ref: 4Z-V-228

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sildenafil Impurity 74

    CAS:
    Formula:C16H18N4O2
    Molecular weight:298.35

    Ref: 4Z-S-06189

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Fingolimod Impurity 34


    Formula:C22H33NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:391.51

    Ref: 4Z-F-3253

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


    Formula:C15H20BFO4
    Color and Shape:Colorless Liquid
    Molecular weight:294.13

    Ref: 4Z-T-197019

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

    CAS:
    Formula:C21H19D4N3O2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:353.46 36.46

    Ref: 4Z-P-843

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Nebivolol O-β-D-Glucuronide (Mixture of Diastereomers)


    Formula:C28H32F2NO10
    Molecular weight:581.57

    Ref: 4Z-N-204

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • 3-Hydroxy Gepirone

    CAS:
    Formula:C19H29N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:375.47

    Ref: 4Z-G-273

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

    CAS:
    Formula:C15H22N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:246.35

    Ref: 4Z-R-225

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


    Formula:C29H41F2N5O2
    Molecular weight:529.68

    Ref: 4Z-M-585

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

    CAS:
    Formula:C11H7ClFNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:255.63

    Ref: 4Z-N-3217

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Manidipine-d4

    CAS:
    Formula:C35H34D4N4O6
    Color and Shape:Yellow Solid
    Molecular weight:614.74

    Ref: 4Z-M-266

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ambroxol-d5 HCl

    CAS:
    Formula:C13H13D5Br2N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:383.14 36.46

    Ref: 4Z-A-6010

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Solifenacin Impurity 20

    CAS:
    Formula:C18H19NO2
    Color and Shape:Colorless Liquid
    Molecular weight:281.36

    Ref: 4Z-S-1828

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ipragliflozin-13C6

    CAS:
    Formula:C1513C6H21FO5S
    Color and Shape:White To Off-White Solid
    Molecular weight:410.41

    Ref: 4Z-I-074006

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Glycopyrronium Bromide EP Impurity I Bromide (RS-Isomer) (Glycopyrrolate USP Related Compound I (RS-Isomer))


    Formula:C19H27ClNO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:352.88 79.90

    Ref: 4Z-G-3212

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Omeprazole Impurity 2 Disodium Salt

    CAS:
    Formula:C16H13N3O4·2Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:311.30 2*22.99

    Ref: 4Z-O-02153

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)

    CAS:
    Formula:C7H8N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:168.15

    Ref: 4Z-O-02125

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


    Formula:C16H22N2O3
    Molecular weight:290.36

    Ref: 4Z-B-258

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Nintedanib Impurity 7


    Formula:C19H14ClNO5
    Color and Shape:Pale Yellow Solid
    Molecular weight:371.77

    Ref: 4Z-N-066016

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ephedrine Impurity 12 HCl


    Formula:C16H19NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:257.33 36.46

    Ref: 4Z-E-128017

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Glycopyrrolate Impurity 23

    CAS:
    Formula:C18H25NO3
    Molecular weight:303.40

    Ref: 4Z-G-3239

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • rel-Sertraline HCl

    CAS:
    Formula:C17H17Cl2N·HCl
    Molecular weight:306.23 36.46

    Ref: 4Z-S-0351

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

    CAS:
    Formula:C29H27F3N6O2
    Color and Shape:Yellow Solid
    Molecular weight:548.57

    Ref: 4Z-P-123004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Vildagliptin-d7

    CAS:
    Formula:C17H18D7N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:310.45

    Ref: 4Z-V-223

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Omeprazole EP Impurity G (Esomeprazole Sodium EP Impurity G)

    CAS:
    Formula:C16H13N3O2S
    Color and Shape:Black Solid
    Molecular weight:311.36

    Ref: 4Z-O-0231

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

    CAS:
    Formula:C19H22ClN3S·2C4H4O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:359.92 2*116.07

    Ref: 4Z-P-146

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Olmesartan Impurity 31

    CAS:
    Formula:C28H26N6O6
    Molecular weight:542.55

    Ref: 4Z-O-0870

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Pantoprazole EP Impurity F

    CAS:
    Formula:C17H17F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:397.40

    Ref: 4Z-P-019

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

    CAS:
    Formula:C18H19BrO2
    Color and Shape:White To Off-White Solid
    Molecular weight:347.25

    Ref: 4Z-T-139

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

    CAS:
    Formula:C32H40N2O
    Molecular weight:468.69

    Ref: 4Z-M-169009

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

    CAS:
    Formula:C30H24N4O8
    Color and Shape:White To Off-White Solid
    Molecular weight:568.54

    Ref: 4Z-A-8455

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Clozapine-d3

    CAS:
    Formula:C18H16D3ClN4
    Color and Shape:Yellow Solid
    Molecular weight:329.85

    Ref: 4Z-C-141

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Fluconazole Impurity 14

    CAS:
    Formula:C13H10F2N6
    Color and Shape:White To Off-White Solid
    Molecular weight:288.26

    Ref: 4Z-F-1434

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

    CAS:
    Formula:C7H12O2
    Color and Shape:Colorless Liquid
    Molecular weight:128.17

    Ref: 4Z-B-105010

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Acetyl Varenicline

    CAS:
    Formula:C15H15N3O
    Color and Shape:Yellow Solid
    Molecular weight:253.31

    Ref: 4Z-V-2521

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nebivolol USP Related Compound B (Mixture of Diastereomers)


    Formula:C22H25F2NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:405.45

    Ref: 4Z-N-2031

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

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

    Ref: 4Z-M-265

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