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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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  • Selexipag Impurity 44

    CAS:
    Formula:C23H26N4O4S
    Molecular weight:454.55

    Ref: 4Z-S-101050

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Fingolimod Impurity 46

    CAS:
    Formula:C16H26O
    Color and Shape:White To Off-White Solid
    Molecular weight:234.38

    Ref: 4Z-F-3265

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Pazufloxacin Impurity 13

    CAS:
    Formula:C18H19FN2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:346.36

    Ref: 4Z-P-198017

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ceritinib

    CAS:
    Formula:C28H36ClN5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:558.14

    Ref: 4Z-C-267001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Dantrolene Impurity 4


    Formula:C15H14N4O6
    Molecular weight:346.30

    Ref: 4Z-D-279

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

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

    Ref: 4Z-L-1020

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Propranolol Glucuronide Sodium Salt (Mixture of Diastereomers)

    CAS:
    Formula:C22H28NO8·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:434.47 22.99

    Ref: 4Z-P-161

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Lornoxicam Impurity 35

    CAS:
    Formula:C9H9NO6S2
    Molecular weight:291.29

    Ref: 4Z-L-3538

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Risperidone Impurity 3

    CAS:
    Formula:C11H11ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:222.67

    Ref: 4Z-R-0640

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

    CAS:
    Formula:C18H20FNO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:317.36 36.46

    Ref: 4Z-P-0229

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

    CAS:
    Formula:C17H19N3O4
    Color and Shape:Yellow Solid
    Molecular weight:329.36

    Ref: 4Z-S-2711

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Gefitinib Impurity 61

    CAS:
    Formula:C17H13ClFN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:361.76

    Ref: 4Z-G-2317

    5mg
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  • Tadalafil Impurity 32

    CAS:
    Formula:C20H18N2O4
    Color and Shape:Off-White Solid
    Molecular weight:350.38

    Ref: 4Z-T-1048

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Medetomidine Impurity 20 (Hydroxymedetomidine)

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

    Ref: 4Z-M-685

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

    CAS:
    Formula:C9H13NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:183.21 36.46

    Ref: 4Z-N-176

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Ref: 4Z-M-1028

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Etoricoxib Impurity 34


    Formula:C31H27N3O4S2
    Color and Shape:Off-White Solid
    Molecular weight:569.69

    Ref: 4Z-E-4540

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Risperidone Impurity 8 HCl


    Formula:C25H27FN4O4·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:466.51 36.46

    Ref: 4Z-R-0644

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Etoricoxib Impurity 26

    CAS:
    Formula:C18H16N2O2S
    Color and Shape:White To Off-White Semi-Solid
    Molecular weight:324.40

    Ref: 4Z-E-4532

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

    CAS:
    Formula:C15H13O3·5Ca
    Color and Shape:White To Off-White Solid
    Molecular weight:241.27 0.5 40.08

    Ref: 4Z-F-371

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 24 (Mixture of Diastereomers)

    CAS:
    Formula:C28H31N5O8
    Color and Shape:White To Off-White Solid
    Molecular weight:565.58

    Ref: 4Z-R-2938

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ticlopidine-d4 HCl

    CAS:
    Formula:C14H10D4ClNS·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:267.81 36.46

    Ref: 4Z-T-502

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ticagrelor Impurity 42 (Mixture of Diastereomers)


    Formula:C23H28F2N6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:538.57

    Ref: 4Z-T-81162

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Gabapentin Impurity 20


    Formula:C18H23NO2
    Color and Shape:Colorless Liquid
    Molecular weight:285.39

    Ref: 4Z-G-1033

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

    CAS:
    Formula:C18H29NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:323.43

    Ref: 4Z-B-1414

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

    CAS:
    Formula:C26H28N6O3S2
    Color and Shape:White To Off-White Solid
    Molecular weight:536.67

    Ref: 4Z-M-8660

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Darifenacin Impurity 6

    CAS:
    Formula:C28H28N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:440.54

    Ref: 4Z-D-1731

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Phenylephrine Impurity 13

    CAS:
    Formula:C10H13NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:179.22

    Ref: 4Z-P-2623

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Varenicline Impurity 17

    CAS:
    Formula:C13H10F3N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:345.23

    Ref: 4Z-V-254

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

    CAS:
    Formula:C14H4D5ClF3NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:320.71

    Ref: 4Z-E-071

    5mg
    To inquire
    10mg
    3,155.00€
    25mg
    5,824.00€
    50mg
    9,646.00€
    100mg
    To inquire
  • N3-Methyl Omeprazole

    CAS:
    Formula:C18H21N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.44

    Ref: 4Z-O-0258

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Esomeprazole Impurity 23

    CAS:
    Formula:C8H10ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:171.62

    Ref: 4Z-O-02159

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Aprepitant EP Impurity C

    CAS:
    Formula:C29H25F7N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:610.53

    Ref: 4Z-A-3220

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Carvedilol-d5

    CAS:
    Formula:C24H21D5N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:411.51

    Ref: 4Z-C-022

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

    CAS:
    Formula:C15H23N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:341.43

    Ref: 4Z-S-4011

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

    CAS:
    Formula:C16H13Br2N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:467.12

    Ref: 4Z-M-128005

    10g
    30,127.00€
    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 6-Hydroxy Buspirone

    CAS:
    Formula:C21H31N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:401.51

    Ref: 4Z-B-071

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

    CAS:
    Formula:C28H25F2N7O5S
    Molecular weight:609.61

    Ref: 4Z-R-139077

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Metoclopramide EP Impurity C (Clebopride EP Impurity A)

    CAS:
    Formula:C8H8ClNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:201.61

    Ref: 4Z-M-608

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ruxolitinib Impurity 9

    CAS:
    Formula:C17H20N6O
    Molecular weight:324.39

    Ref: 4Z-R-093013

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

    CAS:
    Formula:C16H15N5
    Color and Shape:Yellow Solid
    Molecular weight:277.33

    Ref: 4Z-I-0926

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

    CAS:
    Formula:C17H16F3N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:399.39

    Ref: 4Z-C-0317

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Hydroxyzine α-D-Fructose Adduct


    Formula:C27H37ClN2O7
    Molecular weight:537.05

    Ref: 4Z-H-105

    5mg
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    10mg
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    25mg
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    100mg
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  • Dicycloverine Impurity 1

    CAS:
    Formula:C12H22
    Color and Shape:Colorless Liquid
    Molecular weight:166.31

    Ref: 4Z-D-085004

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ref: 4Z-E-0224

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

    CAS:
    Formula:C15H21F3N2O2·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:318.34 116.07

    Ref: 4Z-F-186

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

    CAS:
    Formula:C35H43N7O5
    Color and Shape:White To Off-White Solid
    Molecular weight:641.77

    Ref: 4Z-D-5925

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

    CAS:
    Formula:C16H22N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.36 36.46

    Ref: 4Z-C-154001

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

    CAS:
    Formula:C31H35N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:525.65

    Ref: 4Z-V-0246

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Palbociclib Impurity 35

    CAS:
    Formula:C9H12N4O2
    Molecular weight:208.22

    Ref: 4Z-P-196042

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