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 65573 products of "Quinazoline and Quinoline Derivatives"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • 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
  • Olanzapine Impurity 32


    Formula:C17H16N4
    Molecular weight:276.34

    Ref: 4Z-O-0157

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

    CAS:
    Formula:C11H22NO·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:184.30 79.90

    Ref: 4Z-I-116

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Norepinephrine Impurity 7

    CAS:
    Formula:C8H7ClO3
    Color and Shape:White To Off-White Solid
    Molecular weight:186.59

    Ref: 4Z-N-1719

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

    CAS:
    Formula:C18H14F3N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:425.38

    Ref: 4Z-T-452

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    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
  • 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
  • Acetildenafil Impurity 1


    Formula:C29H34N6O3
    Color and Shape:Off-White Solid
    Molecular weight:514.63

    Ref: 4Z-S-06158

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Paroxetine EP Impurity H HCl

    CAS:
    Formula:C19H22FNO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:299.39 36.46

    Ref: 4Z-P-0212

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tadalafil Impurity 94

    CAS:
    Formula:C28H29N3O10
    Molecular weight:567.55

    Ref: 4Z-T-10141

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Phenylacetic Acid Mustard

    CAS:
    Formula:C12H15Cl2NO2
    Color and Shape:Off-White Solid
    Molecular weight:276.16

    Ref: 4Z-C-613

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Olprinone Impurity 3

    CAS:
    Formula:C14H11N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:269.26

    Ref: 4Z-O-088004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Levofloxacin Impurity 14

    CAS:
    Formula:C15H15F4NO4
    Color and Shape:Yellow Liquid
    Molecular weight:349.28

    Ref: 4Z-L-2317

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ambroxol Impurity 11 HCl


    Formula:C13H19BrN2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:299.21 36.46

    Ref: 4Z-A-6025

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 42

    CAS:
    Formula:C29H26ClN3O8S
    Color and Shape:White To Off-White Solid
    Molecular weight:612.05

    Ref: 4Z-R-2957

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (R)-Lercanidipine-13C-d3 HCl

    CAS:
    Formula:C3513CH38D3N3O6·HCl
    Color and Shape:Yellow Solid
    Molecular weight:615.75 36.46

    Ref: 4Z-L-1726

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

    CAS:
    Formula:C20H12ClF4N3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:469.78

    Ref: 4Z-R-078016

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

    CAS:
    Formula:C16H19N3S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:285.41 36.46

    Ref: 4Z-I-052002

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sertraline EP Impurity E ((R)-Mandelic Acid)

    CAS:
    Formula:C8H8O3
    Color and Shape:White To Off-White Solid
    Molecular weight:152.15

    Ref: 4Z-S-0325

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

    CAS:
    Formula:C21H27N3O3
    Color and Shape:Off-White Solid
    Molecular weight:369.47

    Ref: 4Z-A-10248

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

    CAS:
    Formula:C29H44N8O3
    Color and Shape:Yellow Solid
    Molecular weight:552.72

    Ref: 4Z-G-197001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Oxcarbazepine EP Impurity H (10-Methoxyiminostilbene)

    CAS:
    Formula:C15H13NO
    Color and Shape:Yellow Solid
    Molecular weight:223.28

    Ref: 4Z-O-0617

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Bilastine Impurity 2

    CAS:
    Formula:C21H31N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:373.50

    Ref: 4Z-B-174

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ref: 4Z-M-3077

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ticlopidine EP Impurity L (Ticlopidine USP Related Compound B, 4-Oxo Ticlopidine)

    CAS:
    Formula:C14H12ClNOS
    Color and Shape:White To Off-White Solid
    Molecular weight:277.77

    Ref: 4Z-T-5017

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • MPC-3100

    CAS:
    Formula:C22H25BrN6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:549.44

    Ref: 4Z-M-060001

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-O-0645

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

    CAS:
    Formula:C22H18N4O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:418.47

    Ref: 4Z-A-188010

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

    CAS:
    Formula:C8H10O
    Color and Shape:Colorless Liquid
    Molecular weight:122.17

    Ref: 4Z-M-4012

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

    CAS:
    Formula:C11H15NO4S
    Molecular weight:257.30

    Ref: 4Z-L-4710

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Valsartan EP Impurity A (Valsartan USP Related Compound A, ent-Valsartan)

    CAS:
    Formula:C24H29N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:435.53

    Ref: 4Z-V-025

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

    CAS:
    Formula:C12H18N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:190.29 2*36.46

    Ref: 4Z-M-4013

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

    CAS:
    Formula:C4H9N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:131.14

    Ref: 4Z-N-112

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Mosapride Impurity 5 (Des-4-Fluorobenzyl Mosapride)

    CAS:
    Formula:C14H20ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:313.78

    Ref: 4Z-M-5410

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Macitentan Impurity 16

    CAS:
    Formula:C19H21BrN6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:509.38

    Ref: 4Z-M-128021

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

    CAS:
    Formula:C18H20FN3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:361.37

    Ref: 4Z-L-231

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Linagliptin Impurity 103 Trifluoroacetate


    Formula:C21H24N8O2·C2HF3O2
    Molecular weight:420.48 114.02

    Ref: 4Z-L-44116

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Betaxolol Impurity 6


    Formula:C15H18O4
    Color and Shape:White To Off-White Solid
    Molecular weight:262.31

    Ref: 4Z-B-1415

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

    CAS:
    Formula:C11H19NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:197.28 36.46

    Ref: 4Z-F-127

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

    CAS:
    Formula:C31H28D5F3N2O5S
    Molecular weight:607.70

    Ref: 4Z-T-115002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N4-Nitroso Plerixafor Heptatrifluoroacetate


    Formula:C28H53N9O·7C2HF3O2
    Molecular weight:531.79 7*114.02

    Ref: 4Z-P-5545

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Econazole Impurity 2

    CAS:
    Formula:C8H5Cl3O
    Color and Shape:White To Off-White Solid
    Molecular weight:223.48

    Ref: 4Z-E-547

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Olmesartan Impurity 11

    CAS:
    Formula:C14H11N
    Molecular weight:193.25

    Ref: 4Z-O-0847

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

    CAS:
    Formula:C7H8O5
    Color and Shape:Pale Yellow Oil
    Molecular weight:172.14

    Ref: 4Z-A-8435

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Levetiracetam USP Related Compound A

    CAS:
    Formula:C8H15ClN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:206.67

    Ref: 4Z-L-058

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


    Formula:C16H18ClNO
    Molecular weight:275.78

    Ref: 4Z-C-336003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Nitroso Salmeterol


    Formula:C25H36N2O5
    Molecular weight:444.57

    Ref: 4Z-S-1628

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • ZZR Impurity 160


    Formula:C21H31N3O2S
    Molecular weight:389.56

    Ref: 4Z-Z-039172

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire