CymitQuimica logo
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"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • Raltegravir EP Impurity A

    CAS:
    Formula:C16H19FN4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:334.35

    Ref: 4Z-R-247

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • rac-Rivastigmine HCl

    CAS:
    Formula:C14H22N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:250.34 36.46

    Ref: 4Z-R-0725

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Amorolfine-d4 HCl

    CAS:
    Formula:C21H31D4NO·HCl
    Molecular weight:321.54 36.46

    Ref: 4Z-A-7328

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 7-Hydroxy Ropinirole-d14

    CAS:
    Formula:C16H10D14N2O2
    Molecular weight:290.47

    Ref: 4Z-R-1319

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Brimonidine EP Impurity B (Brimonidine USP Related Compound A)

    CAS:
    Formula:C8H6BrN3
    Color and Shape:Brown Solid
    Molecular weight:224.06

    Ref: 4Z-B-1610

    2mg
    176.00€
    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Indomethacin (Indometacin) EP Impurity H-d4 (Indomethacin Methyl Ester-d4)

    CAS:
    Formula:C20H14D4ClNO4
    Color and Shape:Pale Yellow Solid
    Molecular weight:375.84

    Ref: 4Z-I-1239

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Afatinib Impurity 54

    CAS:
    Formula:C14H8ClFN4O3
    Molecular weight:334.69

    Ref: 4Z-A-111069

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


    Formula:C24H23F2N3O3
    Molecular weight:439.46

    Ref: 4Z-S-073021

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • ZZR Impurity 139

    CAS:
    Formula:C16H20BrNO
    Color and Shape:White To Off-White Solid
    Molecular weight:322.25

    Ref: 4Z-Z-039151

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Fesoterodine Impurity 8

    CAS:
    Formula:C30H39NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:509.64

    Ref: 4Z-F-3410

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Bilastine Impurity 37

    CAS:
    Formula:C30H41N3O4
    Molecular weight:507.68

    Ref: 4Z-B-1745

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ezetimibe Impurity 83 Sodium Salt


    Formula:C31H28F2NO4·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:516.57 22.99

    Ref: 4Z-E-06125

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Haloperidol Decanoate EP Impurity J HCl

    CAS:
    Formula:C32H43ClFNO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:544.16 36.46

    Ref: 4Z-H-0133

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • rac-N-Desmethyl Bedaquiline-d6 (Mixture of Diastereomers)

    CAS:
    Formula:C31H23D6BrN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:547.53

    Ref: 4Z-B-101010

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

    CAS:
    Formula:C14H16ClN3OS
    Molecular weight:309.81

    Ref: 4Z-P-317013

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Aripiprazole EP Impurity D

    CAS:
    Formula:C23H28ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:413.95

    Ref: 4Z-A-1412

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Irinotecan Impurity 4

    CAS:
    Formula:C32H38N4O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:542.68

    Ref: 4Z-I-1817

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Timolol EP Impurity A Maleate (Timolol USP Related Compound A, (R)-Timolol Maleate)

    CAS:
    Formula:C13H24N4O3S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:316.43 116.07

    Ref: 4Z-T-689

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-P-0270

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Clofedanol Impurity 1


    Formula:C15H15ClO2
    Molecular weight:262.73

    Ref: 4Z-C-336004

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

    CAS:
    Formula:C25H39NO15S
    Color and Shape:White To Off-White Solid
    Molecular weight:625.64

    Ref: 4Z-T-0516

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

    CAS:
    Formula:C12H18ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:227.73

    Ref: 4Z-T-206005

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Sildenafil Impurity 41


    Formula:C15H15ClN4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:318.76

    Ref: 4Z-S-06146

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Roflumilast Impurity 15

    CAS:
    Formula:C11H12O4
    Molecular weight:208.21

    Ref: 4Z-R-3724

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

    CAS:
    Formula:C13H15N3O2
    Molecular weight:245.28

    Ref: 4Z-L-4215

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Azasetron Impurity 1

    CAS:
    Formula:C10H8ClNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:241.63

    Ref: 4Z-A-242002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-Rotigotine N-Oxide


    Formula:C19H25NO2S
    Color and Shape:White To Off-White Solid
    Molecular weight:331.47

    Ref: 4Z-R-4330

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Tizoxanide-d4 (Nitazoxanide USP Related Compound B-d4)

    CAS:
    Formula:C10H3D4N3O4S
    Color and Shape:Yellow Solid
    Molecular weight:269.27

    Ref: 4Z-T-442

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Fluvoxamine EP Impurity A Maleate

    CAS:
    Formula:C14H19F3N2O·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:288.31 116.07

    Ref: 4Z-F-1815

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Cetirizine EP Impurity D DiHCl (Mixture of Diastereomers)

    CAS:
    Formula:C30H28Cl2N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:487.48 2*36.46

    Ref: 4Z-C-2030

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ezetimibe Benzyl Impurity (MBZT-2)

    CAS:
    Formula:C31H27F2NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:499.56

    Ref: 4Z-E-0645

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

    CAS:
    Formula:C21H24F3N3OS
    Molecular weight:423.50

    Ref: 4Z-T-716

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Retigabine Impurity 1-d3 DiHCl

    CAS:
    Formula:C15H13D3FN3O·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:276.33 2 36.46

    Ref: 4Z-R-106

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Eperisone Impurity 6 HCl


    Formula:C18H26ClNO·HCl
    Molecular weight:307.86 36.46

    Ref: 4Z-E-3612

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

    CAS:
    Formula:C16H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:266.30

    Ref: 4Z-P-417

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

    CAS:
    Formula:C7H5ClN2S2
    Molecular weight:216.70

    Ref: 4Z-A-315022

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Propranolol Impurity 2

    CAS:
    Formula:C17H21NO3
    Color and Shape:Colorless Liquid
    Molecular weight:287.36

    Ref: 4Z-P-1614

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

    CAS:
    Formula:C9H15NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:217.28

    Ref: 4Z-C-174

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

    CAS:
    Formula:C22H25NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:367.45

    Ref: 4Z-P-158001

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

    CAS:
    Formula:C8H5F3N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:234.20

    Ref: 4Z-R-141

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Norfloxacin Isopropyl Ester

    CAS:
    Formula:C19H24FN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:361.42

    Ref: 4Z-N-3233

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Indobufen Impurity 31

    CAS:
    Formula:C12H15NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:221.26

    Ref: 4Z-I-5134

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ezetimibe (3S,4R,3'S)-Isomer

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

    Ref: 4Z-E-0623

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Balsalazide Impurity 52


    Formula:C30H30N4O9
    Molecular weight:590.59

    Ref: 4Z-B-3060

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Lisinopril Impurity 13

    CAS:
    Formula:C8H13F3N2O3
    Molecular weight:242.20

    Ref: 4Z-L-0825

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Parecoxib Impurity 6 Sodium Salt

    CAS:
    Formula:C20H19N2O4S·Na
    Color and Shape:Off-White Solid
    Molecular weight:383.45 22.99

    Ref: 4Z-P-139008

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Baloxavir Marboxil Impurity 3


    Formula:C18H20N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:360.37

    Ref: 4Z-B-192009

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sunitinib Impurity 28

    CAS:
    Formula:C16H14FN3O2
    Color and Shape:Yellow Solid
    Molecular weight:299.31

    Ref: 4Z-S-419

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Atomoxetine EP Impurity H (S-Isomer)

    CAS:
    Formula:C10H15NO
    Color and Shape:White To Off-White Solid
    Molecular weight:165.24

    Ref: 4Z-A-2535

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Milnacipran Impurity 33

    CAS:
    Formula:C15H19NO2
    Molecular weight:245.32

    Ref: 4Z-M-4152

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