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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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  • Paliperidone Impurity 54


    Formula:C23H27F2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:431.48

    Ref: 4Z-P-6611

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • rac-Norepinephrine-d3 Formate (rac-Noradrenaline-d3 Formate)

    CAS:
    Formula:C8H8D3NO3·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:172.20 46.03

    Ref: 4Z-N-172

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Racecadotril EP Impurity C

    CAS:
    Formula:C14H17NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:295.35

    Ref: 4Z-R-731

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

    CAS:
    Formula:C17H29NO4
    Color and Shape:Pale Yellow Solid
    Molecular weight:311.42

    Ref: 4Z-B-0914

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • (R)-Amlodipine

    CAS:
    Formula:C20H25ClN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:408.88

    Ref: 4Z-A-084

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Omeprazole EP Impurity I (Omeprazole USP Related Compound I, Omeprazole Sulfone N-Oxide)

    CAS:
    Formula:C17H19N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:377.42

    Ref: 4Z-O-0211

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Dehydro Silodosin KSM-1 L-Tartrate

    CAS:
    Formula:C22H23N3O2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:361.45 150.09

    Ref: 4Z-S-2517

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Olmesartan Medoxomil Impurity 13

    CAS:
    Formula:C30H32N6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:572.63

    Ref: 4Z-O-0813

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Edoxaban Impurity 31


    Formula:C9H9ClN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:228.63

    Ref: 4Z-E-080036

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Naratriptan-d3

    CAS:
    Formula:C17H22D3N3O2S
    Molecular weight:338.48

    Ref: 4Z-N-272

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Edoxaban Impurity 79

    CAS:
    Formula:C12H8Cl2N4O2
    Molecular weight:311.12

    Ref: 4Z-E-080082

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

    CAS:
    Formula:C24H35NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:401.55

    Ref: 4Z-S-169

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

    CAS:
    Formula:C14H21BrN2
    Color and Shape:Off-White Solid
    Molecular weight:297.24

    Ref: 4Z-B-375

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Citalopram EP Impurity D HBr (Citalopram USP Related Compound D HBr, N-Desmethyl Citalopram HBr)

    CAS:
    Formula:C19H19FN2O·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:310.37 80.91

    Ref: 4Z-C-095

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Roxadustat Impurity 23

    CAS:
    Formula:C17H13NO4
    Molecular weight:295.29

    Ref: 4Z-R-131025

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  • Sildenafil

    CAS:
    Formula:C22H30N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:474.58

    Ref: 4Z-S-0652

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Edoxaban Impurity 136

    CAS:
    Formula:C10H14N2O2S
    Molecular weight:226.29

    Ref: 4Z-E-080156

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  • (S)-Solriamfetol-d5

    CAS:
    Formula:C10H9D5N2O2
    Molecular weight:199.26

    Ref: 4Z-S-213015

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Terbutaline Impurity 14

    CAS:
    Formula:C15H14O3
    Color and Shape:White To Off-White Solid
    Molecular weight:242.27

    Ref: 4Z-T-4920

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • N-Nitroso-N-Desmethyl Clomipramine


    Formula:C18H20ClN3O
    Molecular weight:329.83

    Ref: 4Z-C-195019

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Formyl Trimetazidine HCl

    CAS:
    Formula:C15H22N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:294.35 36.46

    Ref: 4Z-T-3512

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ropivacaine EP Impurity D

    CAS:
    Formula:C16H24N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:260.38

    Ref: 4Z-R-226

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Ramelteon Impurity 24

    CAS:
    Formula:C16H19NO3
    Molecular weight:273.33

    Ref: 4Z-R-1530

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Empagliflozin Impurity 18

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

    Ref: 4Z-E-635

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Vilanterol M-33 Metabolite

    CAS:
    Formula:C17H27NO6
    Molecular weight:341.40

    Ref: 4Z-V-058049

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Olanzapine EP Impurity D (Olanzapine USP Related Compound C, Olanzapine N-Oxide (Piperazine N1-Oxide))

    CAS:
    Formula:C17H20N4OS
    Color and Shape:Yellow To Light Brown Solid
    Molecular weight:328.43

    Ref: 4Z-O-013

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Fluralaner Impurity 35

    CAS:
    Formula:C9H5Cl2F3
    Molecular weight:241.03

    Ref: 4Z-F-179005

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  • Sertraline Impurity 22 HCl

    CAS:
    Formula:C17H17Cl2N·HCl
    Molecular weight:306.24 36.46

    Ref: 4Z-S-0357

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 128

    CAS:
    Formula:C8H11NO
    Molecular weight:137.18

    Ref: 4Z-R-29150

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  • Cinnarizine Impurity 2 DiHCl

    CAS:
    Formula:C13H18N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:202.30 2 36.46

    Ref: 4Z-C-3810

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Iguratimod Impurity 48 HCl


    Formula:C15H14N2O5·HCl
    Molecular weight:302.29 36.46

    Ref: 4Z-I-092051

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  • Dapoxetine-d7 HCl

    CAS:
    Formula:C21H16D7NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:312.46 36.46

    Ref: 4Z-D-204

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

    CAS:
    Formula:C22H25FN2O4S·HCl
    Molecular weight:432.51 36.46

    Ref: 4Z-C-389001

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Vortioxetine Impurity 22

    CAS:
    Formula:C32H34N2S2
    Molecular weight:510.77

    Ref: 4Z-V-043023

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Macitentan Impurity 17


    Formula:C15H17BrN4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:413.29

    Ref: 4Z-M-128022

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

    CAS:
    Formula:C23H27Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:448.39

    Ref: 4Z-A-142

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Marbofloxacin EP Impurity C

    CAS:
    Formula:C16H18F2N4O3
    Color and Shape:Off-White S Solid
    Molecular weight:352.34

    Ref: 4Z-M-133004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 7-Chloro-Hydralazine HCl

    CAS:
    Formula:C8H7ClN4·HCl
    Color and Shape:Yellow Solid
    Molecular weight:194.62 36.46

    Ref: 4Z-H-136

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • (R)-Levofloxacin


    Formula:C18H20FN3O4
    Molecular weight:361.38

    Ref: 4Z-L-239

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

    CAS:
    Formula:C22H20ClFN4O4
    Color and Shape:Yellow Solid
    Molecular weight:458.87

    Ref: 4Z-A-111027

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • 3,4-Diaminopyridine

    CAS:
    Formula:C5H7N3
    Molecular weight:109.13

    Ref: 4Z-P-142019

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Propafenone EP/BP/USP Impurity G HCl (Mixture of Diastereomers)

    CAS:
    Formula:C39H45NO6·HCl
    Color and Shape:Off-White Solid
    Molecular weight:623.79 36.46

    Ref: 4Z-P-1519

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

    CAS:
    Formula:C9H14N4O
    Color and Shape:Pale Yellow Solid
    Molecular weight:194.24

    Ref: 4Z-M-128

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

    CAS:
    Formula:C28H37N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:463.62

    Ref: 4Z-B-171

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Amorolfine Impurity 14


    Formula:C21H33NO3
    Color and Shape:Colorless Oil
    Molecular weight:347.50

    Ref: 4Z-A-7321

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

    CAS:
    Formula:C15H12ClNO2
    Molecular weight:273.72

    Ref: 4Z-C-601

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  • N-Nitroso Urapidil Impurity 6

    CAS:
    Formula:C11H15N3O2
    Molecular weight:221.26

    Ref: 4Z-U-0740

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Propranolol EP Impurity C (Propranolol Bis-ether Derivative)

    CAS:
    Formula:C23H20O3
    Color and Shape:Yellow Solid
    Molecular weight:344.41

    Ref: 4Z-P-1613

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

    CAS:
    Formula:C7H13NO·HCl
    Color and Shape:Brown Solid
    Molecular weight:127.19 36.46

    Ref: 4Z-A-6829

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Didesmethyl Chlorpromazine HCl

    CAS:
    Formula:C15H15ClN2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.82 36.46

    Ref: 4Z-C-125007

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