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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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  • Vardenafil Impurity 6

    CAS:
    Formula:C25H34N6OS2
    Color and Shape:Pale Yellow Solid
    Molecular weight:498.71

    Ref: 4Z-V-0531

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


    Formula:C10H7Cl2NO2
    Molecular weight:244.07

    Ref: 4Z-Z-0735

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Cinacalcet Impurity 84 HCl

    CAS:
    Formula:C22H20F3N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:355.41 36.46

    Ref: 4Z-C-4011

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Alfuzosin EP Impurity E HCl

    CAS:
    Formula:C15H21N5O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:319.37 36.46

    Ref: 4Z-A-942

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

    CAS:
    Formula:C18H22ClN4S·Cl
    Color and Shape:Yellow Solid
    Molecular weight:361.91 35.45

    Ref: 4Z-O-0136

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Amlodipine Impurity 31

    CAS:
    Formula:C20H22ClNO5
    Color and Shape:Yellow Solid
    Molecular weight:391.85

    Ref: 4Z-A-0859

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Medetomidine Impurity 22 (N1-Benzyl Medetomidine)

    CAS:
    Formula:C20H22N2
    Color and Shape:White To Off-White Solid
    Molecular weight:290.41

    Ref: 4Z-M-688

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Verapamil EP Impurity F HCl (Verapamil USP Related Compound A)

    CAS:
    Formula:C17H26N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.41 36.46

    Ref: 4Z-V-0415

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Procarbazine HCl

    CAS:
    Formula:C12H19N3O·HCl
    Molecular weight:221.30 36.46

    Ref: 4Z-P-309001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Olmesartan Impurity 22

    CAS:
    Formula:C14H9Br2N
    Color and Shape:White To Off-White Solid
    Molecular weight:351.04

    Ref: 4Z-O-0860

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ziprasidone HCl

    CAS:
    Formula:C21H21ClN4OS·HCl
    Color and Shape:Off-White To Pale Tan Solid
    Molecular weight:412.94 36.46

    Ref: 4Z-Z-072

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Labetalol Impurity 2 (Mixture of Diastereomers)


    Formula:C19H30N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:334.46

    Ref: 4Z-L-487

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Dabigatran Etexilate USP Related Compound A

    CAS:
    Formula:C34H40N6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:628.73

    Ref: 4Z-D-5932

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Vilanterol Impurity 4 Triphenylacetate


    Formula:C21H35NO4·C20H16O2
    Color and Shape:White To Off-White Solid
    Molecular weight:365.52 288.35

    Ref: 4Z-V-058006

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

    CAS:
    Formula:C24H30ClN7O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:548.06

    Ref: 4Z-E-080006

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Pefloxacin EP Impurity H

    CAS:
    Formula:C12H9ClFNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:269.66

    Ref: 4Z-P-145004

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ezetimibe Impurity 15


    Formula:C33H30F2N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:572.61

    Ref: 4Z-E-0665

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    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
    To inquire
  • Iguratimod Impurity 19


    Formula:C21H22N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:430.48

    Ref: 4Z-I-092020

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

    CAS:
    Formula:C25H27N3O6·HCl
    Molecular weight:465.51 36.46

    Ref: 4Z-N-4848

    5mg
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    10mg
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  • Propranolol HCl

    CAS:
    Formula:C16H21NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:259.35 36.46

    Ref: 4Z-P-1610

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Amantadine (1-Adamantanamine)

    CAS:
    Formula:C10H17N
    Color and Shape:White To Off-White Solid
    Molecular weight:151.25

    Ref: 4Z-A-613

    5mg
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    10mg
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    25mg
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  • Hydroxychloroquine EP Impurity B (Hydroxychloroquine O-Sulfate)

    CAS:
    Formula:C18H26ClN3O4S
    Color and Shape:Off-White Solid
    Molecular weight:415.93

    Ref: 4Z-H-0622

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

    CAS:
    Formula:C33H35F4N3O2
    Molecular weight:581.66

    Ref: 4Z-A-369001

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

    CAS:
    Formula:C4H10ClN·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:107.58 36.46

    Ref: 4Z-C-4817

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Amantadine-d15 (1-Amino Adamantane-d15)

    CAS:
    Formula:C10H2D15N
    Color and Shape:White To Off-White Solid
    Molecular weight:166.34

    Ref: 4Z-A-614

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Palbociclib Impurity 6

    CAS:
    Formula:C24H29N7O3
    Color and Shape:Off-White Solid
    Molecular weight:463.54

    Ref: 4Z-P-196010

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

    CAS:
    Formula:C37H48N6O7S2
    Molecular weight:752.95

    Ref: 4Z-R-278

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Silodosin Impurity 6 DiHCl

    CAS:
    Formula:C27H34F3N3O5·2HCl
    Molecular weight:537.58 2*36.46

    Ref: 4Z-S-2557

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Medroxalol (Mixture of Diastereomers)

    CAS:
    Formula:C20H24N2O5
    Molecular weight:372.42

    Ref: 4Z-M-205001

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

    CAS:
    Formula:C9H9Cl2N3O
    Molecular weight:246.09

    Ref: 4Z-G-181

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 39

    CAS:
    Formula:C11H9NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:203.19

    Ref: 4Z-R-2955

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Benzydamine Impurity 8 HCl

    CAS:
    Formula:C18H21N3O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:295.39 36.46

    Ref: 4Z-B-4913

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Flumequine-13C3

    CAS:
    Formula:C1113C3H12FNO3
    Color and Shape:Off-White Solid
    Molecular weight:264.23

    Ref: 4Z-F-067002

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Naproxen EP Impurity L (Naproxen USP Related Compound L)

    CAS:
    Formula:C13H12O2
    Color and Shape:White To Off-White Solid
    Molecular weight:200.24

    Ref: 4Z-N-2315

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

    CAS:
    Formula:C16H21NO6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:323.35 36.46

    Ref: 4Z-S-384

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Carvedilol USP Related Compound D

    CAS:
    Formula:C15H13NO2
    Color and Shape:Pale Brown Solid
    Molecular weight:239.27

    Ref: 4Z-C-0258

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

    CAS:
    Formula:C16H15NO2
    Molecular weight:253.30

    Ref: 4Z-P-139057

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

    CAS:
    Formula:C9H16O6
    Molecular weight:220.22

    Ref: 4Z-T-0514

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Sitagliptin Impurity 44

    CAS:
    Formula:C6H5F3N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:206.13

    Ref: 4Z-S-2081

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


    Formula:C29H29NO·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:407.56 36.46

    Ref: 4Z-D-2017

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


    Formula:C11H9N5
    Color and Shape:Yellow Solid
    Molecular weight:211.23

    Ref: 4Z-B-1629

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

    CAS:
    Formula:C12H14D6N2O3S
    Molecular weight:278.40

    Ref: 4Z-S-487

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

    CAS:
    Formula:C34H39N5O7S
    Molecular weight:661.77

    Ref: 4Z-U-103007

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


    Formula:C14H18Cl2N2O3
    Molecular weight:333.21

    Ref: 4Z-I-088010

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

    CAS:
    Formula:C13H20N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:252.31

    Ref: 4Z-D-447

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

    CAS:
    Formula:C18H17FN8
    Color and Shape:Dark Grey Solid
    Molecular weight:364.39

    Ref: 4Z-R-080008

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

    CAS:
    Formula:C20H23N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:277.41 36.46

    Ref: 4Z-M-086001

    5mg
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    10mg
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    25mg
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    100mg
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  • Nintedanib Impurity 42

    CAS:
    Formula:C12H11NO4
    Molecular weight:233.22

    Ref: 4Z-N-066060

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

    CAS:
    Formula:C9H15NO
    Color and Shape:White To Off-White Solid
    Molecular weight:153.23

    Ref: 4Z-G-105

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