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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 65578 products of "Quinazoline and Quinoline Derivatives"

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  • Ticagrelor Impurity 40 (Mixture of Diastereomers)


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

    Ref: 4Z-T-81160

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


    Formula:C14H15Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:328.19

    Ref: 4Z-P-317008

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Fluconazole Impurity 20 (1H-1,2,4-Triazole Sodium Salt)

    CAS:
    Formula:C2H2N3Na
    Molecular weight:68.06 22.99

    Ref: 4Z-F-1437

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  • Lapatinib Impurity 8

    CAS:
    Formula:C26H19ClFN3O3
    Color and Shape:Yellow Solid
    Molecular weight:475.90

    Ref: 4Z-L-259

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Azilsartan Impurity 56


    Formula:C14H13N5O
    Color and Shape:White To Off-White Semi-Solid
    Molecular weight:267.29

    Ref: 4Z-A-8461

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Empagliflozin Impurity 20


    Formula:C23H27ClO7
    Color and Shape:White To Off-White Solid
    Molecular weight:450.91

    Ref: 4Z-E-6318

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Verapamil-d7 HCl

    CAS:
    Formula:C27H31D7N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:461.66 36.46

    Ref: 4Z-V-042

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • 3-Hydroxy Desloratadine Pyridine N-oxide

    CAS:
    Formula:C19H19ClN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:342.83

    Ref: 4Z-L-1010

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Tofacitinib Impurity 24

    CAS:
    Formula:C16H20N6O
    Color and Shape:Pale Brown Solid
    Molecular weight:312.38

    Ref: 4Z-T-117004

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Dolutegravir Impurity 13


    Formula:C27H24F4N4O4
    Color and Shape:Yellow Solid
    Molecular weight:544.51

    Ref: 4Z-D-093018

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Selexipag Impurity 33


    Formula:C22H23N3O3
    Molecular weight:377.44

    Ref: 4Z-S-101039

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

    CAS:
    Formula:C8H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:173.21

    Ref: 4Z-T-8113

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

    CAS:
    Formula:C20H26N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:354.45

    Ref: 4Z-H-024001

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

    CAS:
    Formula:C15H16O3
    Color and Shape:White To Off-White Solid
    Molecular weight:244.29

    Ref: 4Z-N-2310

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 54

    CAS:
    Formula:C27H42N6O8S
    Molecular weight:610.73

    Ref: 4Z-T-8170

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

    CAS:
    Formula:C17H22N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:330.39

    Ref: 4Z-S-0627

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


    Formula:C11H19NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:213.28 36.46

    Ref: 4Z-O-064002

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Ropivacaine-d7

    CAS:
    Formula:C17H19D7N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:281.45

    Ref: 4Z-R-2231

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

    CAS:
    Formula:C15H15N3O2
    Molecular weight:269.30

    Ref: 4Z-E-4348

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

    CAS:
    Formula:C18H17N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:339.41

    Ref: 4Z-E-4526

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Acotiamide Impurity 3 HCl


    Formula:C17H28N2O4·HCl
    Color and Shape:Pale Pink Solid
    Molecular weight:324.42 36.46

    Ref: 4Z-A-140003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dehydro Ivabradine (Ivabradine IVA-3 Impurity)

    CAS:
    Formula:C27H34N2O5
    Color and Shape:Off-White Sticky Solid
    Molecular weight:466.58

    Ref: 4Z-I-309

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Azelastine Impurity 2 HCl


    Formula:C23H24ClN3O·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:393.92 36.46

    Ref: 4Z-A-6818

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 69 DiHCl


    Formula:C18H20ClN3O4S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:409.89 2*36.46

    Ref: 4Z-R-2985

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

    CAS:
    Formula:C20H33N3O4·HCl
    Molecular weight:379.50 36.46

    Ref: 4Z-C-213004

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


    Formula:C17H21N3O8
    Molecular weight:395.37

    Ref: 4Z-B-088

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (R)-Timolol-d9 Maleate


    Formula:C13H15D9N4O3S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:325.47 116.07

    Ref: 4Z-T-6819

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • ZZR Impurity 144


    Formula:C23H33N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:399.60

    Ref: 4Z-Z-039156

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Bendamustine Related Impurity 6 (Mixture of Isomers)


    Formula:C28H41Cl2N3O12
    Color and Shape:Yellow Solid
    Molecular weight:682.56

    Ref: 4Z-B-4322

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Sitagliptin EP Impurity D

    CAS:
    Formula:C16H12F6N4O
    Color and Shape:Colorless Semi-Solid
    Molecular weight:390.29

    Ref: 4Z-S-2022

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

    CAS:
    Formula:C17H16Br2N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:560.23

    Ref: 4Z-M-128009

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • (S)-Tegoprazan Metabolite M1

    CAS:
    Formula:C19H17F2N3O3
    Molecular weight:373.36

    Ref: 4Z-T-252031

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ondansetron-13C-d3

    CAS:
    Formula:C1713CH16D3N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:297.38

    Ref: 4Z-O-035

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

    CAS:
    Formula:C10H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:194.23

    Ref: 4Z-A-4938

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sildenafil Impurity 89


    Formula:C25H36N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:516.67

    Ref: 4Z-S-0661

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • (R)-Bepotastine

    CAS:
    Formula:C21H25ClN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:388.89

    Ref: 4Z-B-502

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

    CAS:
    Formula:C12H16N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:248.29

    Ref: 4Z-A-946

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Opicapone Impurity 13

    CAS:
    Formula:C15H10Cl2N4O5
    Molecular weight:397.17

    Ref: 4Z-O-073017

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

    CAS:
    Formula:C20H27NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:329.44

    Ref: 4Z-S-1713

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ketoconazole Impurity 9

    CAS:
    Formula:C14H14Cl2N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:329.18

    Ref: 4Z-K-0128

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Midodrine USP Related Compound A (Desglymidodrine)

    CAS:
    Formula:C10H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:197.23

    Ref: 4Z-M-112

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

    CAS:
    Formula:C10H12D5N3S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:216.36 2*36.46

    Ref: 4Z-P-121

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

    CAS:
    Formula:C27H28F2N6O2
    Molecular weight:506.56

    Ref: 4Z-S-200003

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

    CAS:
    Formula:C20H19F2N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:419.38

    Ref: 4Z-D-093017

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Apalutamide Impurity 11

    CAS:
    Formula:C21H16F3N5O2S
    Molecular weight:459.45

    Ref: 4Z-A-284014

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


    Formula:C13H13F2N6O4P
    Color and Shape:White To Off-White Solid
    Molecular weight:386.26

    Ref: 4Z-F-1419

    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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  • Nebivolol-d4-O-D-Glucuronide (Mixture of Diastereomers)


    Formula:C28H29D4F2NO10
    Color and Shape:Off-White Solid
    Molecular weight:585.59

    Ref: 4Z-N-2055

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

    CAS:
    Formula:C8H7Cl3
    Color and Shape:Colorless Liquid
    Molecular weight:209.49

    Ref: 4Z-M-3034

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

    CAS:
    Formula:C18H19NOS·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:297.42 36.46

    Ref: 4Z-D-1132

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Urapidil Impurity 17 DiHCl


    Formula:C11H17ClN2O·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:228.72 2*36.46

    Ref: 4Z-U-0724

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