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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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  • Moxonidine EP Impurity B

    CAS:
    Formula:C10H15N5O2
    Color and Shape:Black-Blue Solid
    Molecular weight:237.26

    Ref: 4Z-M-375

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N-Nitroso N-Deshydroxyethyl Dasatinib

    CAS:
    Formula:C20H21ClN8O2S
    Molecular weight:472.95

    Ref: 4Z-D-3054

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Candesartan Cilexetil Impurity 9

    CAS:
    Formula:C23H19N3O4
    Color and Shape:Yellow Solid
    Molecular weight:401.42

    Ref: 4Z-C-0125

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Chlorhexidine-d8 DiHCl

    CAS:
    Formula:C22H22D8Cl2N10·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:513.50 2*36.46

    Ref: 4Z-C-139002

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Propafenone USP Related Compound A


    Formula:C22H27NO4
    Color and Shape:Colorless Liquid
    Molecular weight:369.46

    Ref: 4Z-P-1524

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Nifuroxazide-d4

    CAS:
    Formula:C12H5D4N3O5
    Color and Shape:Yellow Solid
    Molecular weight:279.24

    Ref: 4Z-N-141

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Baloxavir Marboxil Impurity 46

    CAS:
    Formula:C14H10F2OS
    Molecular weight:264.29

    Ref: 4Z-B-192056

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  • Valdecoxib Impurity 37

    CAS:
    Formula:C16H15N3O5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:393.43

    Ref: 4Z-V-099

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Alogliptin Related Compound 6 DiHCl

    CAS:
    Formula:C13H17N3·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:215.30 2*36.46

    Ref: 4Z-A-498

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Fluoxetine Impurity 21-d5 Fumarate


    Formula:C18H15D5F3NO·C4H4O4
    Molecular weight:328.39 116.07

    Ref: 4Z-F-0741

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Melperone

    CAS:
    Formula:C16H22FNO
    Color and Shape:Off-White Solid
    Molecular weight:263.36

    Ref: 4Z-M-098002

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Metirosine Impurity 1 HCl


    Formula:C10H13NO4·HCl
    Molecular weight:211.22 36.46

    Ref: 4Z-M-150003

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Nifedipine EP Impurity A-d6 (Dehydro Nifedipine-d6)

    CAS:
    Formula:C17H10D6N2O6
    Molecular weight:350.36

    Ref: 4Z-N-071

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Apixaban Impurity 26

    CAS:
    Formula:C25H26ClN5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:495.96

    Ref: 4Z-A-10240

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Vildagliptin

    CAS:
    Formula:C17H25N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:303.41

    Ref: 4Z-V-222

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Diltiazem EP Impurity F (Desacetyl Diltiazem)

    CAS:
    Formula:C20H24N2O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:372.48

    Ref: 4Z-D-074

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Indomethacin (Indometacin) EP Impurity I (Indomethacin Ethyl Ester)

    CAS:
    Formula:C21H20ClNO4
    Color and Shape:Off-White Solid
    Molecular weight:385.85

    Ref: 4Z-I-1215

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Debenzoic Acid Bromo Telmisartan

    CAS:
    Formula:C26H25BrN4
    Color and Shape:Off-White Solid
    Molecular weight:473.42

    Ref: 4Z-T-1330

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Felodipine Impurity 1 (Mixture of Enol and Ketone Isomers)

    CAS:
    Formula:C19H22Cl2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:417.28

    Ref: 4Z-F-1310

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

    CAS:
    Formula:C25H28D4F3N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:499.57

    Ref: 4Z-S-252

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Argatroban Impurity 24 (Mixture of Diastereomers)


    Formula:C23H36N6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:508.64

    Ref: 4Z-A-5938

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Maraviroc Impurity 16

    CAS:
    Formula:C29H41F2N5O
    Molecular weight:513.68

    Ref: 4Z-M-5820

    5mg
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  • Bufuralol

    CAS:
    Formula:C16H23NO2
    Molecular weight:261.37

    Ref: 4Z-B-251

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

    CAS:
    Formula:C9H9N3O2
    Color and Shape:Yellow Solid
    Molecular weight:191.19

    Ref: 4Z-P-129010

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ref: 4Z-O-02190

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  • Loratadine Impurity 11


    Formula:C24H25ClN2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:424.93

    Ref: 4Z-L-1064

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Bupropion HCl

    CAS:
    Formula:C13H18ClNO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:239.75 36.46

    Ref: 4Z-B-058

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Terfenadine EP Impurity C (Terfenadine N-Oxide)

    CAS:
    Formula:C32H41NO3
    Molecular weight:487.69

    Ref: 4Z-T-195002

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Oxolamine Citrate

    CAS:
    Formula:C14H19N3O·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:245.33 192.13

    Ref: 4Z-O-041001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 90

    CAS:
    Formula:C11H9NO3
    Molecular weight:203.20

    Ref: 4Z-R-29105

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ethylhexyl Triazone

    CAS:
    Formula:C48H66N6O6
    Molecular weight:823.09

    Ref: 4Z-T-428001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • (R)-Propiomazine

    CAS:
    Formula:C20H24N2OS·HCl
    Molecular weight:340.49 36.46

    Ref: 4Z-P-159004

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Bepotastine N-Oxide Impurity


    Formula:C21H25ClN2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:404.89

    Ref: 4Z-B-504

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Landiolol Impurity 35


    Formula:C44H66N6O13
    Molecular weight:887.04

    Ref: 4Z-L-100038

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


    Formula:C11H12N4O2
    Molecular weight:232.24

    Ref: 4Z-C-0722

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

    CAS:
    Formula:C15H17BrN2
    Color and Shape:White To Off-White Solid
    Molecular weight:305.22

    Ref: 4Z-A-2412

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Linagliptin Impurity 8


    Formula:C26H28N8O3
    Molecular weight:500.56

    Ref: 4Z-L-4421

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • N3-Methyl Omeprazole

    CAS:
    Formula:C18H21N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.44

    Ref: 4Z-O-0258

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Tolvaptan Impurity 37

    CAS:
    Formula:C11H14ClNO
    Color and Shape:Pale Yellow Liquid
    Molecular weight:211.69

    Ref: 4Z-T-6942

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


    Formula:C18H26ClN3O
    Color and Shape:Pale Yellow Oil
    Molecular weight:335.88

    Ref: 4Z-H-0616

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

    CAS:
    Formula:C15H18FN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:275.33

    Ref: 4Z-N-327

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Raloxifene EP Impurity C

    CAS:
    Formula:C28H27NO5S
    Molecular weight:489.59

    Ref: 4Z-R-0148

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

    CAS:
    <p>Cyproconazole is a triazole fungicide. It is used agriculturally for protection of crops against a wide variety of fungal pathogens.</p>
    Formula:C15H18ClN3O
    Purity:98.04%
    Color and Shape:Yellow To Brown Solid
    Molecular weight:291.78
  • Baricitinib Impurity 20 HCl

    CAS:
    Formula:C9H18N2O·HCl
    Molecular weight:170.26 36.46

    Ref: 4Z-B-154023

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Roflumilast-d3

    CAS:
    Formula:C17H11Cl2F2N2O3D3
    Molecular weight:406.23

    Ref: 4Z-R-372

    5mg
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  • Tolvaptan Impurity 26

    CAS:
    Formula:C42H36ClN3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:698.22

    Ref: 4Z-T-6931

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • PF 00356231

    CAS:
    <p>PF 00356231 is a selectivity inhibitor MMP-12 and can be used in studies about the treatment of emphysema and chronic obstructive pulmonary disease (COPD).</p>
    Formula:C25H20N2O3S
    Purity:99.35%
    Color and Shape:Solid
    Molecular weight:428.5
  • trans-Nifedipine Impurity 7

    CAS:
    Formula:C19H18N4O6
    Color and Shape:Yellow Solid
    Molecular weight:398.38

    Ref: 4Z-N-0726

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

    CAS:
    Formula:C5H13NO·C9H9NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:103.17 179.18

    Ref: 4Z-D-714

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Metoprolol-d6 Hemi-L-Tartrate

    CAS:
    Formula:C15H19D6NO3·5C4H6O6
    Molecular weight:273.41 0.5*150.09

    Ref: 4Z-M-0834

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