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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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  • Ondansetron EP Impurity G (Ondansetron USP Related Compound G)

    CAS:
    Formula:C17H17N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:279.34

    Ref: 4Z-O-0312

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

    CAS:
    Formula:C22H22ClNO6
    Molecular weight:431.87

    Ref: 4Z-I-1224

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Ezetimibe Impurity 87

    CAS:
    Formula:C43H44F2N2O5Si
    Color and Shape:White To Off-White Solid
    Molecular weight:734.92

    Ref: 4Z-E-06129

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Tucatinib Impurity 4-d6

    CAS:
    Formula:C26H20D6N8O2S
    Molecular weight:520.64

    Ref: 4Z-T-424015

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • N-Nitroso Ethambutol

    CAS:
    Formula:C10H23N3O3
    Molecular weight:233.31

    Ref: 4Z-E-279

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sulpiride EP Impurity A (Amisulpride EP Impurity A)

    CAS:
    Formula:C7H16N2
    Color and Shape:Colourless Liquid
    Molecular weight:128.22

    Ref: 4Z-S-402

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Pantoprazole Impurity 36

    CAS:
    Formula:C16H15F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:383.37

    Ref: 4Z-P-0157

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


    Formula:C16H23N3O
    Color and Shape:Off-White Solid
    Molecular weight:273.38

    Ref: 4Z-B-179

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


    Formula:C26H37N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:467.61

    Ref: 4Z-C-799

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Ref: 4Z-M-3077

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • MPC-3100

    CAS:
    Formula:C22H25BrN6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:549.44

    Ref: 4Z-M-060001

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


    Formula:C15H15FN4O5
    Molecular weight:350.31

    Ref: 4Z-L-2373

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

    CAS:
    Formula:C33H31N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:513.65

    Ref: 4Z-T-137

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lansoprazole Impurity 3


    Formula:C16H14F3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:337.30

    Ref: 4Z-L-0334

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (S)-Citadiol

    CAS:
    Formula:C20H23FN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:342.41

    Ref: 4Z-C-0917

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Atomoxetine Impurity 16

    CAS:
    Formula:C7H8O
    Color and Shape:Pale Brown Liquid
    Molecular weight:108.14

    Ref: 4Z-A-2532

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Phenylephrine Impurity 60 (Mixture of Diastereomers)

    CAS:
    Formula:C13H17NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:283.28

    Ref: 4Z-P-2622

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

    CAS:
    Formula:C12H14BrN
    Color and Shape:Yellow Oil
    Molecular weight:252.16

    Ref: 4Z-P-373015

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

    CAS:
    Formula:C19H20D3ClN2·HCl
    Molecular weight:317.88 36.46

    Ref: 4Z-C-195020

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

    CAS:
    Formula:C22H25BrN2O6S2
    Color and Shape:Yellow Solid
    Molecular weight:557.47

    Ref: 4Z-A-116017

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

    CAS:
    Formula:C28H22Cl2FNO3
    Color and Shape:Pale Yellow Sticky Liquid
    Molecular weight:510.39

    Ref: 4Z-F-115001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Aprepitant Impurity 6

    CAS:
    Formula:C20H16F7NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:435.34

    Ref: 4Z-A-3225

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Hydroxy Pentoxifylline-d6 (rac-Lisofylline-d6)

    CAS:
    Formula:C13H14D6N4O3
    Molecular weight:286.36

    Ref: 4Z-P-054

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Hydroxy Pentamidine Acetate

    CAS:
    Formula:C19H24N4O3C2H4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:356.43 2/3 *60.05

    Ref: 4Z-P-155001

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

    CAS:
    Formula:C25H28N8O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:472.55

    Ref: 4Z-L-4418

    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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  • Cimetidine

    CAS:
    Formula:C10H16N6S
    Molecular weight:252.34

    Ref: 4Z-C-432

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Diltiazem-d4 HCl

    CAS:
    Formula:C22H22D4N2O4S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:418.54 36.46

    Ref: 4Z-D-075

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • (R)-Cetirizine N1-Oxide DiHCl

    CAS:
    Formula:C21H25ClN2O4·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:404.89 2*36.46

    Ref: 4Z-C-2028

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Lercanidipine EP Impurity E HCl

    CAS:
    Formula:C20H27NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:297.44 36.46

    Ref: 4Z-L-1720

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

    CAS:
    Formula:C27H23N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:481.51

    Ref: 4Z-P-401

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

    CAS:
    Formula:C19H19NS·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:293.43 116.07

    Ref: 4Z-P-140001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Palbociclib Impurity 23

    CAS:
    Formula:C24H29N7O2
    Color and Shape:Yellow Solid
    Molecular weight:447.54

    Ref: 4Z-P-196027

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    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
  • Ezetimibe Impurity 45

    CAS:
    Formula:C20H20FNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:357.38

    Ref: 4Z-E-0652

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Cilnidipine Impurity 3

    CAS:
    Formula:C24H22N2O6
    Molecular weight:434.45

    Ref: 4Z-C-166009

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Alogliptin Impurity 35


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

    Ref: 4Z-A-4971

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Duloxetine Impurity 22 Oxalate


    Formula:C20H21NO2S·C2H4O2
    Molecular weight:339.45 90.03

    Ref: 4Z-D-1156

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

    CAS:
    Formula:C25H34N6O3S
    Color and Shape:Off-White Solid
    Molecular weight:498.65

    Ref: 4Z-S-06110

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (8S)-Cabergoline

    CAS:
    Formula:C26H37N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:451.62

    Ref: 4Z-C-7910

    5mg
    To inquire
    10mg
    6,067.00€
    25mg
    11,163.00€
    50mg
    18,200.00€
    100mg
    To inquire
  • Pimavanserin Hemitartrate

    CAS:
    Formula:C25H34FN3O2·5C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:427.56 0.5*150.09

    Ref: 4Z-P-281002

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bendamustine Impurity 4-d8 (Dihydroxy Impurity-d8)

    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
  • Palbociclib Impurity 81

    CAS:
    Formula:C9H14N4
    Molecular weight:178.24

    Ref: 4Z-P-196091

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bilastine Impurity 11

    CAS:
    Formula:C13H17ClO2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:240.73

    Ref: 4Z-B-1716

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bosutinib Impurity 26


    Formula:C47H46Cl4N8O6
    Color and Shape:Yellow Solid
    Molecular weight:960.74

    Ref: 4Z-B-6430

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Piperaquine Impurity 3

    CAS:
    Formula:C29H32Cl2N6
    Color and Shape:Yellow Solid
    Molecular weight:535.52

    Ref: 4Z-P-2211

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • N-Nitroso Ketoconazole EP Impurity D


    Formula:C24H25Cl2N5O4
    Molecular weight:518.40

    Ref: 4Z-K-0170

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

    CAS:
    Formula:C23H30N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:438.53

    Ref: 4Z-S-0613

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sertraline Impurity 24

    CAS:
    Formula:C18H17Cl2NO
    Molecular weight:334.24

    Ref: 4Z-S-0360

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nateglinide EP Impurity G (Nateglinide Ethyl Ester)

    CAS:
    Formula:C21H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:345.48

    Ref: 4Z-N-024

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Cilostazol Impurity 11


    Formula:C10H10N4O2
    Molecular weight:218.22

    Ref: 4Z-C-0723

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Pitolisant Impurity 1


    Formula:C17H26ClNO3
    Molecular weight:327.85

    Ref: 4Z-P-401003

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

    CAS:
    Formula:C9H9NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:163.18

    Ref: 4Z-A-1433

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

    CAS:
    Formula:C13H14F2N7O·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:322.30 79.90

    Ref: 4Z-F-1415

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


    Formula:C14H21NO4
    Color and Shape:Pale Yellow Liquid
    Molecular weight:267.33

    Ref: 4Z-V-039011

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Nintedanib E-Isomer

    CAS:
    Formula:C31H33N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:539.64

    Ref: 4Z-N-066018

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Olmesartan N2-Glucuronide


    Formula:C30H34N6O9
    Color and Shape:White To Off-White Solid
    Molecular weight:622.64

    Ref: 4Z-O-084

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
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  • Desacetyl Diltiazem-d3 HCl


    Formula:C20H21N2O3SD3·HCl
    Molecular weight:375.51 36.46

    Ref: 4Z-D-076

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

    CAS:
    Formula:C25H32N6O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:480.57

    Ref: 4Z-S-0639

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vardenafil USP Related Compound E (N-Desethyl Vardenafil)

    CAS:
    Formula:C21H28N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:460.55

    Ref: 4Z-V-052

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    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
  • Fluvalinate-d5

    CAS:
    Formula:C26H17D5ClF3N2O3
    Color and Shape:Colorless Oil
    Molecular weight:507.95

    Ref: 4Z-F-154002

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

    CAS:
    Formula:C20H31N3O3SSi
    Color and Shape:White To Off-White Solid
    Molecular weight:421.64

    Ref: 4Z-M-6814

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    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
  • Palbociclib Impurity 51


    Formula:C28H37N7O2
    Color and Shape:White To Off-White Solid
    Molecular weight:503.65

    Ref: 4Z-P-196058

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

    CAS:
    Formula:C16H17N5O5·2HNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:359.34 2*63.01

    Ref: 4Z-N-057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Felodipine-d5

    CAS:
    Formula:C18H14D5Cl2NO4
    Color and Shape:Pale Yellow Solid
    Molecular weight:389.29

    Ref: 4Z-F-133

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ref: 4Z-I-1238

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

    CAS:
    Formula:C23H25FN4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:408.48

    Ref: 4Z-R-0642

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Levosimendan Impurity 15


    Formula:C14H12N4O3
    Color and Shape:Yellow Solid
    Molecular weight:284.28

    Ref: 4Z-L-4217

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Medetomidine Impurity 47 (N-Benzyl Vinyl Analog)


    Formula:C20H20N2
    Color and Shape:White To Off-White Solid
    Molecular weight:288.39

    Ref: 4Z-M-6854

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

    CAS:
    Formula:C20H23ClN2O
    Color and Shape:Pale Yellow Solid
    Molecular weight:342.87

    Ref: 4Z-L-1023

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

    CAS:
    Formula:C11H15NO·HCl
    Molecular weight:177.25 36.46

    Ref: 4Z-I-1243

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Amodiaquine N-Oxide

    CAS:
    Formula:C20H22ClN3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:371.87

    Ref: 4Z-A-0910

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

    CAS:
    Formula:C21H31N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:373.50

    Ref: 4Z-B-174

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


    Formula:C23H30FN5O3
    Color and Shape:White To Off-White Solid Solid
    Molecular weight:443.52

    Ref: 4Z-L-2320

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

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

    Ref: 4Z-N-2710

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

    CAS:
    Formula:C20H17Cl3N2O2·HCl
    Molecular weight:423.73 36.46

    Ref: 4Z-E-5412

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Sertraline EP Impurity E ((R)-Mandelic Acid)

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

    Ref: 4Z-S-0325

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Citalopram Impurity 18

    CAS:
    Formula:C9H5NO
    Molecular weight:159.14

    Ref: 4Z-C-0941

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

    CAS:
    Formula:C19H27N3O5S2
    Color and Shape:Off-White Solid
    Molecular weight:441.56

    Ref: 4Z-D-087001

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

    CAS:
    Formula:C13H9ClN2O4
    Color and Shape:Brownish Yellow Solid
    Molecular weight:292.68

    Ref: 4Z-N-081004

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pimavanserin Impurity 6

    CAS:
    Formula:C26H28F2N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:438.52

    Ref: 4Z-P-281009

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

    CAS:
    Formula:C13H20N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:268.31

    Ref: 4Z-D-449

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nebivolol Impurity 36

    CAS:
    Formula:C12H11FO5
    Molecular weight:254.21

    Ref: 4Z-N-2057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Risperidone Impurity 4 HCl

    CAS:
    Formula:C12H13F2NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:225.24 36.46

    Ref: 4Z-R-0641

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

    CAS:
    Formula:C24H28D5N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:432.58

    Ref: 4Z-R-172

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Cevimeline N-Oxide (Mixture of Diastereomers)

    CAS:
    Formula:C10H17NO2S
    Molecular weight:215.31

    Ref: 4Z-C-209003

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ivabradine Impurity 45

    CAS:
    Formula:C12H13NO4
    Molecular weight:235.24

    Ref: 4Z-I-3061

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


    Formula:C17H21N5O2
    Molecular weight:327.39

    Ref: 4Z-G-0724

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

    CAS:
    Formula:C8H17N3O3
    Molecular weight:203.24

    Ref: 4Z-H-1012

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (2S,4R)-Propiconazole

    CAS:
    Formula:C15H17Cl2N3O2
    Molecular weight:342.22

    Ref: 4Z-P-134008

    5mg
    To inquire
    10mg
    To inquire
    25mg
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    50mg
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    100mg
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  • Loratadine Impurity 28


    Formula:C21H23ClN2O
    Color and Shape:Pale Pink Solid
    Molecular weight:354.88

    Ref: 4Z-L-1086

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N1-Nitroso-N-Desmethyl Pardoprunox


    Formula:C11H12N4O3
    Molecular weight:248.24

    Ref: 4Z-P-354004

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Epinephrine Impurity 85 HCl

    CAS:
    Formula:C9H13NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:167.21 36.46

    Ref: 4Z-E-2650

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

    CAS:
    Formula:C23H21Cl2N3O5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:554.46

    Ref: 4Z-R-2940

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ranitidine-d6 HCl

    CAS:
    Formula:C13H16D6N4O3S·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:320.44 36.46

    Ref: 4Z-R-033

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

    CAS:
    Formula:C31H34N4O6
    Color and Shape:Yellow Solid
    Molecular weight:558.64

    Ref: 4Z-I-186

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sildenafil EP Impurity F (N-Desmethyl Sildenafil)

    CAS:
    Formula:C21H28N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:460.55

    Ref: 4Z-S-062

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Rivaroxaban EP Impurity B (Rivaroxaban USP Related Compound B)

    CAS:
    Formula:C16H19N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:333.34

    Ref: 4Z-R-2910

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Paroxetine EP Impurity D HCl (Paroxetine USP Related Compound C, ent-Paroxetine HCl)

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

    Ref: 4Z-P-028

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