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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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  • Iloperidone Impurity 22 HCl

    CAS:
    Formula:C12H13FN2O·HCl
    Color and Shape:Off-White Solid
    Molecular weight:220.25 36.46

    Ref: 4Z-I-2538

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Amitriptyline EP Impurity E HCl (Mixture of Diastereomers)

    CAS:
    Formula:C20H29N·HCl
    Color and Shape:Off-White Solid
    Molecular weight:283.46 36.46

    Ref: 4Z-A-2010

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Ticagrelor Related Compound 28

    CAS:
    Formula:C10H8F2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:198.17

    Ref: 4Z-T-8143

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  • Vildagliptin Impurity 52 HCl

    CAS:
    Formula:C7H11N3O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:153.19 36.46

    Ref: 4Z-V-2234

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

    CAS:
    Formula:C14H19Cl2NO
    Color and Shape:White To Off-White Solid
    Molecular weight:288.21

    Ref: 4Z-B-068

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Norepinephrine Impurity 3

    CAS:
    Formula:C8H8O4
    Color and Shape:Brown Solid
    Molecular weight:168.15

    Ref: 4Z-N-1714

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Lisinopril Impurity 14

    CAS:
    Formula:C10H12F6N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:338.21

    Ref: 4Z-L-0826

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


    Formula:C15H17F2N5O·2HCl
    Molecular weight:321.33 2 36.46

    Ref: 4Z-S-2077

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

    CAS:
    Formula:C21H23NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:305.42 36.46

    Ref: 4Z-D-2012

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Safinamide Impurity 17

    CAS:
    Formula:C17H19FN2O2
    Molecular weight:302.35

    Ref: 4Z-S-073019

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Desmethyl Erlotinib Carboxylate Acid

    CAS:
    Formula:C21H19N3O5
    Color and Shape:Yellow Solid
    Molecular weight:393.40

    Ref: 4Z-E-284

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Amlodipine EP Impurity F Maleate (Amlodipine USP Related Compound F)

    CAS:
    Formula:C19H23ClN2O5·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:394.85 116.07

    Ref: 4Z-A-0810

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Teneligliptin Impurity 3


    Formula:C20H28N6OS
    Color and Shape:White To Off-White Solid
    Molecular weight:400.55

    Ref: 4Z-T-145012

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Bupropion Impurity 15

    CAS:
    Formula:C7H5ClO2
    Color and Shape:White To Off-White Solid
    Molecular weight:156.57

    Ref: 4Z-B-0515

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ketotifen EP Impurity B

    CAS:
    Formula:C20H23NO2S
    Color and Shape:Off-White Solid
    Molecular weight:341.47

    Ref: 4Z-K-063

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • N-Nitroso Levobunolol


    Formula:C17H24N2O4
    Molecular weight:320.39

    Ref: 4Z-L-187002

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

    CAS:
    Formula:C25H30NO3·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:392.52 35.45

    Ref: 4Z-T-222

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Ibrutinib Impurity 1

    CAS:
    Formula:C27H30N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:486.58

    Ref: 4Z-I-061004

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Upadacitinib Impurity 18


    Formula:C17H19F3N6O
    Molecular weight:380.38

    Ref: 4Z-U-103025

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

    CAS:
    Formula:C17H21N3O2
    Color and Shape:Off-White Solid
    Molecular weight:299.37

    Ref: 4Z-A-7721

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

    CAS:
    Formula:C12H19ClO8S
    Color and Shape:Off-White Solid (Low M P )
    Molecular weight:358.79

    Ref: 4Z-T-057

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

    CAS:
    Formula:C22H23NOS
    Molecular weight:349.49

    Ref: 4Z-T-248003

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Omeprazole Impurity 72

    CAS:
    Formula:C8H9Cl2N
    Molecular weight:190.07

    Ref: 4Z-O-02162

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

    CAS:
    Formula:C23H28D5N7O5
    Molecular weight:524.65

    Ref: 4Z-G-181003

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

    CAS:
    Formula:C21H25N3O2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:383.51

    Ref: 4Z-Q-0116

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Bisoprolol EP Impurity K (Bisoprolol USP Related Compound F)

    CAS:
    Formula:C18H29NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:339.43

    Ref: 4Z-B-098

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


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

    Ref: 4Z-M-3032

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

    CAS:
    Formula:C19H19N3O2
    Molecular weight:321.38

    Ref: 4Z-N-116004

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

    CAS:
    Formula:C33H35N5O5
    Molecular weight:581.67

    Ref: 4Z-N-066050

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 11 HCl

    CAS:
    Formula:C14H17N3O4·HCl
    Color and Shape:Off-White Solid
    Molecular weight:291.31 36.46

    Ref: 4Z-R-2925

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Cinacalcet Impurity 21 Fumarate (Mixture of Diastereomers)

    CAS:
    Formula:C22H22F3NO·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:373.42 116.07

    Ref: 4Z-C-4031

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Risperidone Impurity 7 HCl

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

    Ref: 4Z-R-0646

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

    CAS:
    Formula:C19H21NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:343.44

    Ref: 4Z-R-736

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


    Formula:C18H24N2O
    Molecular weight:284.40

    Ref: 4Z-S-213002

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


    Formula:C27H23F2N3O9S
    Molecular weight:603.55

    Ref: 4Z-B-192045

    5mg
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  • Nebivolol Impurity 14 HCl (D-Nebivolol (SR,RR) HCl)

    CAS:
    Formula:C22H25F2NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:405.44 36.46

    Ref: 4Z-N-2029

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

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

    Ref: 4Z-M-2613

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

    CAS:
    Formula:C12H17NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:207.27

    Ref: 4Z-E-128005

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

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

    Ref: 4Z-C-125004

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Rabeprazole Impurity 9

    CAS:
    Formula:C29H36N4O5S
    Color and Shape:Pale Brown Liquid
    Molecular weight:552.69

    Ref: 4Z-R-2011

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
    500mg
    13,390.00€
  • Tegoprazan Impurity 5

    CAS:
    Formula:C16H14N2O3
    Molecular weight:282.30

    Ref: 4Z-T-252006

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Alogliptin Related Compound 19

    CAS:
    Formula:C26H25N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:487.52

    Ref: 4Z-A-4922

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ezetimibe Fluoro Isomer

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

    Ref: 4Z-E-0622

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Argatroban Impurity 40 (Ethyl (2R,4S)-4-Methylpipecolate)

    CAS:
    Formula:C9H17NO2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:171.24

    Ref: 4Z-A-5914

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


    Formula:C18H21N3O2S
    Molecular weight:343.45

    Ref: 4Z-L-104019

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


    Formula:C20H18N2O
    Molecular weight:302.38

    Ref: 4Z-N-053017

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


    Formula:C28H16F7N5O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:619.52

    Ref: 4Z-E-068023

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

    CAS:
    Formula:C18H24N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:312.42

    Ref: 4Z-G-0712

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


    Formula:C26H23N7O3
    Molecular weight:481.52

    Ref: 4Z-A-001014

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • ZZR Impurity 146


    Formula:C23H33N3O2S
    Molecular weight:415.60

    Ref: 4Z-Z-039158

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