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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 65615 products of "Quinazoline and Quinoline Derivatives"

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  • Trazodone Impurity 28 DiHCl

    CAS:
    Formula:C17H20ClN5O·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:345.83 2*36.46

    Ref: 4Z-T-3348

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • DL-Epinephrine Sulfate (DL-Adrenaline Sulfate)

    CAS:
    Formula:C9H13NO6S
    Molecular weight:263.26

    Ref: 4Z-E-2694

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Cinacalcet Impurity 85

    CAS:
    Formula:C22H25N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:303.45 36.46

    Ref: 4Z-C-4016

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • rac-Sitagliptin EP Impurity B HCl

    CAS:
    Formula:C16H16F5N5O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:389.33 36.46

    Ref: 4Z-S-2024

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Blonanserin Impurity 4-d8

    CAS:
    Formula:C21H18D8FN3
    Color and Shape:White To Off-White Solid
    Molecular weight:347.51

    Ref: 4Z-B-5610

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Imazethapyr Impurity (Diethyl 5-ethylpyridine-2,3-dicarboxylate)

    CAS:
    Formula:C13H17NO4
    Color and Shape:Pale Yellow Liquid
    Molecular weight:251.28

    Ref: 4Z-I-071002

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  • Lansoprazole EP Impurity C (Lansoprazole USP Related Compound B (Free Form), Lansoprazole Sulfide)

    CAS:
    Formula:C16H14F3N3OS
    Color and Shape:White To Off-White Solid Solid
    Molecular weight:353.36

    Ref: 4Z-L-0311

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Olaparib

    CAS:
    Formula:C24H23FN4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:434.47

    Ref: 4Z-O-032001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Atazanavir EP Impurity H (Atazanavir S,R,R,S-Diastereomer)


    Formula:C38H52N6O7
    Color and Shape:White To Off-White Solid
    Molecular weight:704.87

    Ref: 4Z-A-7713

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Epinephrine Impurity 27


    Formula:C9H13NO6S
    Molecular weight:263.26

    Ref: 4Z-E-2680

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • rac-Netarsudil Impurity 10

    CAS:
    Formula:C19H19N3O2
    Molecular weight:321.38

    Ref: 4Z-N-141017

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • ent-Valsartan Impurity 26

    CAS:
    Formula:C19H21N5O2
    Molecular weight:351.41

    Ref: 4Z-V-0280

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Piperaquine N,N-Dioxide

    CAS:
    Formula:C29H32Cl2N6O2
    Molecular weight:567.52

    Ref: 4Z-P-227

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • N-Nitroso Desipramine

    CAS:
    Formula:C18H21N3O
    Molecular weight:295.39

    Ref: 4Z-D-029

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • 3-Hydroxy Desloratadine-d4

    CAS:
    Formula:C19H15D4ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:330.85

    Ref: 4Z-L-1011

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Relugolix Impurity 70

    CAS:
    Formula:C28H29F2N7O4S
    Molecular weight:597.64

    Ref: 4Z-R-139073

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Anastrozole EP Impurity G (Anastrozole Isomer)

    CAS:
    Formula:C17H19N5
    Color and Shape:White To Off-White Solid
    Molecular weight:293.37

    Ref: 4Z-A-2416

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

    CAS:
    <p>VPLSLYSG, an octapeptide, degraded by MMP-9, MMP-1, MMP-2; potential MMP substrate uses.</p>
    Formula:C39H62N8O12
    Color and Shape:Solid
    Molecular weight:834.96
  • Solifenacin Impurity 20

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

    Ref: 4Z-S-1828

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


    Formula:C20H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:333.47

    Ref: 4Z-D-3524

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

    CAS:
    Formula:C2H6BrN·HBr
    Molecular weight:123.98 80.91

    Ref: 4Z-B-701

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  • Tiropramide-d5 Oxalate

    CAS:
    Formula:C28H36D5N3O3·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:472.68 90.03

    Ref: 4Z-T-7910

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

    CAS:
    Formula:C30H38N4
    Molecular weight:454.66

    Ref: 4Z-D-084006

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

    CAS:
    Formula:C26H27NO·C6H8O7
    Molecular weight:369.51 192.12

    Ref: 4Z-T-4111

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

    CAS:
    Formula:C14H18N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:230.31

    Ref: 4Z-I-311

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Nebivolol Impurity 27 HCl (RR,SR)

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

    Ref: 4Z-N-2015

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Desmethyl Mebeverine Alcohol-d5

    CAS:
    Formula:C15H20NO2D5
    Color and Shape:Pale Yellow Liquid
    Molecular weight:256.40

    Ref: 4Z-M-4910

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Venetoclax Impurity 52

    CAS:
    Formula:C15H17ClO2
    Molecular weight:264.75

    Ref: 4Z-V-064072

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

    CAS:
    Formula:C15H18N2O2
    Molecular weight:258.32

    Ref: 4Z-E-076035

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Domperidone Impurity 9

    CAS:
    Formula:C13H15ClN2O
    Molecular weight:250.73

    Ref: 4Z-D-4917

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

    CAS:
    Formula:C8H12N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:136.20 2 36.46

    Ref: 4Z-B-366

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Etomidate Impurity 27


    Formula:C11H12N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:204.29

    Ref: 4Z-E-076033

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Edoxaban Impurity 99 (1S,3R,4R)

    CAS:
    Formula:C15H27NO7S
    Molecular weight:365.44

    Ref: 4Z-E-080105

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Imiquimod USP Related Compound C

    CAS:
    Formula:C14H14ClN3
    Color and Shape:White To Off-White Solid
    Molecular weight:259.74

    Ref: 4Z-I-343

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

    CAS:
    Formula:C17H16N2O
    Color and Shape:Off-White Solid
    Molecular weight:264.33

    Ref: 4Z-E-381

    5mg
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    10mg
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  • Ambrisentan Impurity 10

    CAS:
    Formula:C17H18O4
    Molecular weight:286.33

    Ref: 4Z-A-3111

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • VG1

    CAS:
    Formula:C16H13N3O
    Color and Shape:Yellow Solid
    Molecular weight:263.30

    Ref: 4Z-V-066001

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

    CAS:
    Formula:C12H18N2O2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:222.29 2*36.46

    Ref: 4Z-B-4914

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Norepinephrine Impurity 13

    CAS:
    Formula:C8H10O4
    Molecular weight:170.16

    Ref: 4Z-N-1725

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bisoprolol Impurity 24 Disodium Salt (Mixture of Diastereomers)

    CAS:
    Formula:C22H33NO8·2Na
    Molecular weight:439.51 2*22.99

    Ref: 4Z-B-0950

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • (R)-Carisbamate alfa-D-O-Glucuronide


    Formula:C15H18ClNO9
    Color and Shape:White To Off-White Solid
    Molecular weight:391.76

    Ref: 4Z-C-6413

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Fluvoxamine Impurity 13


    Formula:C19H23F3N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:416.40

    Ref: 4Z-F-1813

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Imiquimod Impurity 1-d6 (S-26704-d6)

    CAS:
    Formula:C14H10D6N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:262.35

    Ref: 4Z-I-3414

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

    CAS:
    Formula:C8H12N4O3
    Color and Shape:Off-White Solid
    Molecular weight:212.21

    Ref: 4Z-S-0625

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Bedaquiline-d9

    CAS:
    Formula:C32H22D9BrN2O2
    Molecular weight:564.57

    Ref: 4Z-B-101001

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    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
  • Minoxidil Impurity 3

    CAS:
    Formula:C11H12N4O4S
    Color and Shape:Off-White Solid
    Molecular weight:296.30

    Ref: 4Z-M-129

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Baricitinib Impurity 20

    CAS:
    Formula:C9H18N2O
    Molecular weight:170.26

    Ref: 4Z-B-154022

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

    CAS:
    Formula:C14H20N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:248.33

    Ref: 4Z-V-073

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Solifenacin Impurity 27 (3-Quinuclidinone)

    CAS:
    Formula:C7H11NO
    Color and Shape:Pale Yellow Solid
    Molecular weight:125.17

    Ref: 4Z-S-1841

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