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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 65576 products of "Quinazoline and Quinoline Derivatives"

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  • rac-Niraparib

    CAS:
    Formula:C19H20N4O
    Molecular weight:320.40

    Ref: 4Z-N-116014

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

    CAS:
    Formula:C18H20N2O6S
    Molecular weight:392.43

    Ref: 4Z-I-092011

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Alogliptin Related Compound 15

    CAS:
    Formula:C20H23N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:381.44

    Ref: 4Z-A-4918

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

    CAS:
    Formula:C10H12N2O4
    Color and Shape:Yellow Liquid
    Molecular weight:224.22

    Ref: 4Z-R-0711

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Solifenacin Impurity 16

    CAS:
    Formula:C23H26N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:378.47

    Ref: 4Z-S-1820

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Penfluridol Impurity 12


    Formula:C22H29ClF3NO
    Color and Shape:White To Off-White Solid
    Molecular weight:415.93

    Ref: 4Z-P-373013

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Selexipag Metabolite N-Oxide (MRE-269 N-Oxide, ACT-333679 N-Oxide)

    CAS:
    Formula:C25H29N3O4
    Color and Shape:Off-White Solid
    Molecular weight:435.52

    Ref: 4Z-S-101006

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • ent-Landiolol

    CAS:
    Formula:C25H39N3O8
    Molecular weight:509.60

    Ref: 4Z-L-100011

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Deshydroxyethoxy Ticagrelor

    CAS:
    Formula:C21H24F2N6O3S
    Color and Shape:Off-White Solid
    Molecular weight:478.52

    Ref: 4Z-T-818

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • 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
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Indomethacin Impurity 13


    Formula:C22H22ClNO5
    Color and Shape:White To Off-White Solid
    Molecular weight:415.87

    Ref: 4Z-I-1227

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ketoconazole Impurity 9

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

    Ref: 4Z-K-0128

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Paroxetine EP Impurity C (N-Benzyl Paroxetine)

    CAS:
    Formula:C26H26FNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:419.50

    Ref: 4Z-P-0220

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Safinamide Impurity 6


    Formula:C17H19FN2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:318.35

    Ref: 4Z-S-073008

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

    CAS:
    Formula:C21H26ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:403.91

    Ref: 4Z-C-187002

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Bisoprolol Impurity 11


    Formula:C18H32NO7P
    Molecular weight:405.43

    Ref: 4Z-B-0934

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

    CAS:
    Formula:C8H12N2·2HCl
    Color and Shape:Pale Orange Solid
    Molecular weight:136.20 2*36.46

    Ref: 4Z-B-368

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Trazodone EP Impurity J

    CAS:
    Formula:C19H21Cl2N5O
    Molecular weight:406.31

    Ref: 4Z-T-3366

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
  • Rivaroxaban Impurity 128

    CAS:
    Formula:C8H11NO
    Molecular weight:137.18

    Ref: 4Z-R-29150

    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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  • Nintedanib Impurity 108


    Formula:C21H19NO5
    Molecular weight:365.39

    Ref: 4Z-N-066124

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • (S)-Rasagiline

    CAS:
    Formula:C12H13N
    Color and Shape:Pale Yellow Solid
    Molecular weight:171.24

    Ref: 4Z-R-1945

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    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
  • N-Nitroso Bunitrolol


    Formula:C14H19N3O3
    Molecular weight:277.32

    Ref: 4Z-B-141002

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


    Formula:C24H26N2O2
    Molecular weight:374.48

    Ref: 4Z-E-204007

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Nitroso Rizatriptan Nitrite


    Formula:C15H18N6O·HNO2
    Molecular weight:298.35 47.01

    Ref: 4Z-R-1245

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Atazanavir Impurity 4


    Formula:C42H46N6O4
    Color and Shape:Off-White Solid
    Molecular weight:698.87

    Ref: 4Z-A-7720

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

    CAS:
    Formula:C19H26Br2N2O2
    Molecular weight:474.24

    Ref: 4Z-A-6029

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Osimertinib Dimer Impurity 4 Pentaheptafluorobutyrate

    CAS:
    Formula:C56H67N14O4·C4F7O2·4C4HF7O2
    Molecular weight:1000.25 213.03 4*214.04

    Ref: 4Z-A-194017

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • 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
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Telmisartan Impurity 6

    CAS:
    Formula:C19H22N4O
    Molecular weight:322.41

    Ref: 4Z-T-1332

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    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
  • 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
  • Loxapine-d8

    CAS:
    Formula:C18H10D8ClN3O
    Color and Shape:Off-White Solid
    Molecular weight:335.86

    Ref: 4Z-L-089002

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Acotiamide Impurity 45


    Formula:C15H16N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:352.36

    Ref: 4Z-A-140012

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 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
  • Doxylamine Pyridine N-Oxide

    CAS:
    Formula:C17H22N2O2
    Molecular weight:286.38

    Ref: 4Z-D-3820

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Propoxyphenyl Hydroxyhomo Sildenafil

    CAS:
    Formula:C24H34N6O5S
    Color and Shape:Off-White Solid
    Molecular weight:518.63

    Ref: 4Z-S-0656

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Esomeprazole Impurity 43


    Formula:C16H17N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:283.33

    Ref: 4Z-O-02102

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • ZZR Impurity 6


    Formula:C20H29N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:359.53

    Ref: 4Z-Z-039018

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

    CAS:
    Formula:C29H31N7O·CH4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:493.62 96.11

    Ref: 4Z-I-097

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Primidone EP Impurity F

    CAS:
    Formula:C21H24N2O2
    Molecular weight:336.44

    Ref: 4Z-P-353

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Dotinurad Impurity 38


    Formula:C28H20Cl4N2O4S2
    Molecular weight:654.40

    Ref: 4Z-D-273040

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Gefitinib Impurity 51

    CAS:
    Formula:C18H16Cl2FN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:396.24

    Ref: 4Z-G-2373

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • para-Hydroxy Felbamate

    CAS:
    Formula:C11H14N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:254.24

    Ref: 4Z-F-417

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

    CAS:
    Formula:C17H25NO3·HCl
    Molecular weight:291.39 36.46

    Ref: 4Z-L-187001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
  • (R)-Ambrisentan

    CAS:
    Formula:C22H22N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:378.43

    Ref: 4Z-A-315

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Metoprolol Impurity 7

    CAS:
    Formula:C12H16O3
    Color and Shape:Colorless Liquid
    Molecular weight:208.26

    Ref: 4Z-M-0826

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • ent-Sarizotan DiHCl

    CAS:
    Formula:C22H21FN2O·2HCl
    Molecular weight:348.42 2*36.46

    Ref: 4Z-S-170006

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Apixaban Impurity 32

    CAS:
    Formula:C30H34N6O5
    Molecular weight:558.64

    Ref: 4Z-A-10247

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Ivabradine Impurity 33 HCl

    CAS:
    Formula:C27H38N2O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:486.61 36.46

    Ref: 4Z-I-3049

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • ONC201 Impurity 1-d7


    Formula:C17H9D7N4O
    Molecular weight:299.38

    Ref: 4Z-O-115006

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Sparsentan (RE-021)

    CAS:
    Formula:C32H40N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:592.76

    Ref: 4Z-S-059002

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Mirabegron Impurity 36

    CAS:
    Formula:C21H22N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:410.49

    Ref: 4Z-M-8649

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Olmesartan Impurity 20

    CAS:
    Formula:C33H25BrN4
    Color and Shape:White To Off-White Solid
    Molecular weight:557.50

    Ref: 4Z-O-0822

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Omeprazole Impurity 21

    CAS:
    Formula:C8H11NO
    Color and Shape:White To Off-White Solid
    Molecular weight:137.18

    Ref: 4Z-O-0247

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

    CAS:
    Formula:C21H22F2N6O2
    Molecular weight:428.44

    Ref: 4Z-L-160007

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Tizoxanide Glucuronide Sodium Salt

    CAS:
    Formula:C16H14N3O10S·Na
    Color and Shape:Yellow Solid
    Molecular weight:440.36 22.99

    Ref: 4Z-T-443

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 54

    CAS:
    Formula:C27H42N6O8S
    Molecular weight:610.73

    Ref: 4Z-T-8170

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (R)-Tegoprazan

    CAS:
    Formula:C20H19F2N3O3
    Molecular weight:387.39

    Ref: 4Z-T-252017

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    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
  • Abrocitinib Impurity 1 DiHBr

    CAS:
    Formula:C18H21N5O2S·2HBr
    Molecular weight:371.46 2*80.91

    Ref: 4Z-A-300005

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

    CAS:
    Formula:C13H12F3N3O2
    Molecular weight:299.25

    Ref: 4Z-F-179010

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Fexofenadine EP Impurity F HCl (Mixture of Diastereomers)

    CAS:
    Formula:C31H37NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:487.64 36.46

    Ref: 4Z-F-0411

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

    CAS:
    Formula:C21H23NO2
    Color and Shape:Off-White Solid
    Molecular weight:321.42

    Ref: 4Z-C-128010

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Alverine EP Impurity C HCl

    CAS:
    Formula:C11H17N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:163.26 36.46

    Ref: 4Z-A-549

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


    Formula:C18H22N2O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:346.45

    Ref: 4Z-O-135

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ezetimibe Impurity 84

    CAS:
    Formula:C31H25F2NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:481.54

    Ref: 4Z-E-06126

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • N1-Nitroso Rucaparib


    Formula:C19H17FN4O2
    Molecular weight:352.37

    Ref: 4Z-R-153009

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Benzhexol Impurity 4 HCl


    Formula:C20H29N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:283.46 36.46

    Ref: 4Z-B-556

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

    CAS:
    Formula:C5H12O3S
    Color and Shape:Pale Yellow Liquid
    Molecular weight:152.21

    Ref: 4Z-P-155006

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Imipramine N-Glucuronide

    CAS:
    Formula:C25H32N2O6
    Color and Shape:Off-White Solid
    Molecular weight:456.54

    Ref: 4Z-I-0111

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

    CAS:
    Formula:C7H6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:154.12

    Ref: 4Z-T-498

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

    CAS:
    Formula:C9H13NO2
    Color and Shape:Off-White Solid
    Molecular weight:167.21

    Ref: 4Z-E-128014

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

    CAS:
    Formula:C26H23FIN5O4
    Molecular weight:615.40

    Ref: 4Z-T-122012

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Desmethyl Thonzylamine DiHCl


    Formula:C15H20N4O·2HCl
    Molecular weight:272.35 2*36.46

    Ref: 4Z-T-138004

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

    CAS:
    Formula:C14H17N5
    Molecular weight:255.33

    Ref: 4Z-U-103010

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-Paroxetine EP Impurity I (Mixture of Diastereomers)

    CAS:
    Formula:C12H16FNO
    Color and Shape:White To Off-White Solid
    Molecular weight:209.26

    Ref: 4Z-P-0257

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Linagliptin Impurity 116


    Formula:C25H28N8O3
    Molecular weight:488.55

    Ref: 4Z-L-44133

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

    CAS:
    Formula:C23H32N6O3
    Color and Shape:Off-White Solid
    Molecular weight:440.55

    Ref: 4Z-S-06181

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

    CAS:
    Formula:C11H19NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:213.28

    Ref: 4Z-B-105014

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


    Formula:C21H21NO
    Color and Shape:White To Off-White Solid
    Molecular weight:303.41

    Ref: 4Z-C-128011

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Aripiprazole EP Impurity B HCl (Aripiprazole USP Related Compound C)

    CAS:
    Formula:C10H12Cl2N2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:231.12 36.46

    Ref: 4Z-A-143

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Quetiapine Hemifumarate Ester


    Formula:C25H27N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:481.57

    Ref: 4Z-Q-0143

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Imipramine (Clomipramine EP Impurity B)

    CAS:
    Formula:C19H24N2
    Color and Shape:Yellow Oil
    Molecular weight:280.42

    Ref: 4Z-I-011

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Eltrombopag

    CAS:
    Formula:C25H22N4O4
    Color and Shape:Orange Solid
    Molecular weight:442.48

    Ref: 4Z-E-481

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Apixaban Impurity 16

    CAS:
    Formula:C26H29N5O5
    Color and Shape:Yellow Solid
    Molecular weight:491.55

    Ref: 4Z-A-10230

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Phenobarbital Sodium EP Impurity E

    CAS:
    Formula:C11H15N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:205.26

    Ref: 4Z-P-231008

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

    CAS:
    Formula:C18H22N2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:266.39 36.46

    Ref: 4Z-C-287003

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Chlorhexidine EP Impurity K DiHCl

    CAS:
    Formula:C22H29Cl2N9O·2HCl
    Molecular weight:506.44 2*36.46

    Ref: 4Z-C-139032

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Tamsulosin EP Impurity D

    CAS:
    Formula:C19H26N2O5S
    Color and Shape:Off-White Solid
    Molecular weight:394.49

    Ref: 4Z-T-127

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Atazanavir EP Impurity F (Atazanavir R,S,S,S-Diastereomer)

    CAS:
    Formula:C38H52N6O7
    Color and Shape:White To Off-White Solid
    Molecular weight:704.87

    Ref: 4Z-A-7711

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Desloratadine EP Impurity A DiHCl (11-Fluoro Desloratadine DiHCl)

    CAS:
    Formula:C19H20ClFN2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:330.83 2*36.46

    Ref: 4Z-L-1039

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Apixaban Impurity 142

    CAS:
    Formula:C6H10Cl2O
    Color and Shape:Colorless Liquid
    Molecular weight:169.05

    Ref: 4Z-A-10213

    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
  • Linagliptin Impurity 126 (Mixture of Isomers)

    CAS:
    Formula:C25H28N8O2
    Molecular weight:472.55

    Ref: 4Z-L-443

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Cetirizine Polyethylene Glycol Ester (Mixture of Isomers)

    CAS:
    Formula:C21H25ClN2O3C2H4On
    Color and Shape:Yellow Semi-Solid
    Molecular weight:388.89[44.05]n

    Ref: 4Z-C-2048

    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
  • Iguratimod Impurity 5

    CAS:
    Formula:C13H11NO4
    Molecular weight:245.24

    Ref: 4Z-I-092006

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

    CAS:
    Formula:C29H28F4N4O4
    Molecular weight:572.56

    Ref: 4Z-L-141009

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • (S)-Bupivacaine HCl (Levobupivacaine HCl)

    CAS:
    Formula:C18H28N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:288.44 36.46

    Ref: 4Z-B-061

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Brompheniramine Impurity 4 HCl

    CAS:
    Formula:C17H18BrN3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:344.26 36.46

    Ref: 4Z-B-160003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Lansoprazole Impurity 11

    CAS:
    Formula:C10H10F3NO3
    Molecular weight:249.19

    Ref: 4Z-L-0349

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vapendavir-d5

    CAS:
    Formula:C21H21D5N4O3
    Color and Shape:Off-White Solid
    Molecular weight:387.49

    Ref: 4Z-V-057002

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Rucaparib Impurity 4

    CAS:
    Formula:C18H13FN2O2
    Molecular weight:308.31

    Ref: 4Z-R-153005

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Apalutamide Impurity 37


    Formula:C26H16F4N4O3S
    Molecular weight:540.49

    Ref: 4Z-A-284041

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 5-Bromo-2-Methyl-Pyridine

    CAS:
    Formula:C6H6BrN
    Molecular weight:172.03

    Ref: 4Z-P-142076

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

    CAS:
    Formula:C19H28NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:318.44 79.90

    Ref: 4Z-G-325

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Primaquine EP Impurity D

    CAS:
    Formula:C23H23N3O3
    Molecular weight:389.46

    Ref: 4Z-P-296022

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

    CAS:
    Formula:C23H33N
    Color and Shape:White To Off-White Solid
    Molecular weight:323.52

    Ref: 4Z-B-662

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Maropitant Impurity 7

    CAS:
    Formula:C12H16O2
    Molecular weight:192.26

    Ref: 4Z-M-169010

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Palonosetron EP Impurity D HCl (Palonosetron USP Related Compound E)

    CAS:
    Formula:C19H22N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:294.40 36.46

    Ref: 4Z-P-539

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-Ephedrine Hydrochloride EP Impurity A

    CAS:
    Formula:C9H10O2
    Molecular weight:150.18

    Ref: 4Z-E-128039

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Piperaquine Impurity 6 (7-Chloro-4-Piperazinylquinoline)

    CAS:
    Formula:C13H14ClN3
    Color and Shape:White To Off-White Solid
    Molecular weight:247.73

    Ref: 4Z-P-228

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Roflumilast USP Related Compound D

    CAS:
    Formula:C12H12F2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:258.22

    Ref: 4Z-R-3727

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Leflunomide EP Impurity B-d4 (Leflunomide USP Related Compound B-d4, Teriflunomide-d4)

    CAS:
    Formula:C12H5D4F3N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:274.24

    Ref: 4Z-L-044

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

    CAS:
    Formula:C9H12O2
    Color and Shape:Colorless Liquid To Semi-Solid
    Molecular weight:152.19

    Ref: 4Z-M-0810

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Eltrombopag Impurity 26 Trifluoroacetate


    Formula:C13H12N2O3·C2HF3O2
    Molecular weight:244.25 114.02

    Ref: 4Z-E-4836

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Midodrine-d6 HCl

    CAS:
    Formula:C12H12D6N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:260.32 36.46

    Ref: 4Z-M-111

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

    CAS:
    Formula:C5H9NO2
    Molecular weight:115.13

    Ref: 4Z-E-0227

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pomalidomide M10

    CAS:
    Formula:C13H13N3O5
    Color and Shape:Yellow Solid
    Molecular weight:291.26

    Ref: 4Z-P-178008

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

    CAS:
    Formula:C23H32F3N5O4
    Molecular weight:499.54

    Ref: 4Z-N-148001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Olanzapine Impurity 19

    CAS:
    Formula:C28H26N6S2
    Molecular weight:510.68

    Ref: 4Z-O-0142

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-R-0726

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

    CAS:
    Formula:C15H25N7O4S3
    Color and Shape:Pale Yellow Solid
    Molecular weight:463.59

    Ref: 4Z-N-113

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

    CAS:
    Formula:C21H35NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:317.52 36.46

    Ref: 4Z-A-731

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Azelastine-d4 HCl

    CAS:
    Formula:C22H20D4ClN3O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:385.93 36.46

    Ref: 4Z-A-6810

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Tizoxanide-d4 Glucuronide Sodium Salt

    CAS:
    Formula:C16H10D4N3O10S·Na
    Color and Shape:Yellow Solid
    Molecular weight:444.38 22.99

    Ref: 4Z-T-444

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Fingolimod Impurity 48

    CAS:
    Formula:C19H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:321.46

    Ref: 4Z-F-329

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dolutegravir Impurity 16

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

    Ref: 4Z-D-093021

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

    CAS:
    Formula:C17H23N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:329.40

    Ref: 4Z-A-245

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Clomipramine-13C-d3 HCl

    CAS:
    Formula:C1813CH20D3ClN2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:318.87 36.46

    Ref: 4Z-C-195011

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Daclatasvir-d16

    CAS:
    Formula:C40H34D16N8O6
    Color and Shape:Yellow Solid
    Molecular weight:754.99

    Ref: 4Z-D-145002

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Azilsartan Impurity 37

    CAS:
    Formula:C25H23N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:429.48

    Ref: 4Z-A-844

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Linagliptin Impurity 69

    CAS:
    Formula:C10H20N2O2
    Molecular weight:200.28

    Ref: 4Z-L-4481

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Vilanterol Impurity 46 HCl


    Formula:C16H25Cl2NO2·HCl
    Molecular weight:334.28 36.46

    Ref: 4Z-V-058057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Bisoprolol EP Impurity E (Dehydroxy Bisoprolol) (Mixture of Z and E Isomers)

    CAS:
    Formula:C18H29NO3
    Color and Shape:Pale Yellow Brown Oil
    Molecular weight:307.43

    Ref: 4Z-B-0911

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Norepinephrine Impurity 65


    Formula:C8H11NO6S
    Molecular weight:249.24

    Ref: 4Z-N-1784

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Tegoprazan Impurity 11

    CAS:
    Formula:C9H8F2O2
    Molecular weight:186.16

    Ref: 4Z-T-252012

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Guanfacine Impurity 1


    Formula:C17H13Cl4N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:433.11

    Ref: 4Z-G-188

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


    Formula:C9H9N3O6
    Color and Shape:Yellow Solid
    Molecular weight:255.19

    Ref: 4Z-N-477

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

    CAS:
    Formula:C28H34N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:550.68

    Ref: 4Z-S-0631

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

    CAS:
    Formula:C12H14BrN
    Color and Shape:Yellow Oil
    Molecular weight:252.16

    Ref: 4Z-P-373015

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

    CAS:
    Formula:C17H18N2O6
    Molecular weight:346.34

    Ref: 4Z-N-0711

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Bisoprolol EP Impurity C DiHCl

    CAS:
    Formula:C25H38N2O4·2HCl
    Molecular weight:430.59 2*36.46

    Ref: 4Z-B-0918

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Enalapril Impurity 12 (Enalaprilat RSR Isomer)


    Formula:C18H24N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:348.40

    Ref: 4Z-E-0237

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

    CAS:
    Formula:C14H8F2OS
    Molecular weight:262.27

    Ref: 4Z-B-192019

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Fingolimod Impurity 23


    Formula:C22H35NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:361.53

    Ref: 4Z-F-3239

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

    CAS:
    Formula:C26H22D4F3N3O3
    Molecular weight:489.53

    Ref: 4Z-E-172002

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • (R)-Cetirizine N1-Oxide DiHCl

    CAS:
    Formula:C21H25ClN2O4·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:404.89 2*36.46

    Ref: 4Z-C-2028

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ezetimibe Impurity 45

    CAS:
    Formula:C20H20FNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:357.38

    Ref: 4Z-E-0652

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Sitagliptin Impurity 48

    CAS:
    Formula:C18H17F6N5O2
    Color and Shape:White To Off-Whtie Solid
    Molecular weight:449.36

    Ref: 4Z-S-2010

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

    CAS:
    Formula:C22H30N6O4S·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:474.58 192.12

    Ref: 4Z-S-061

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • rac-Dapoxetine-13C-d3 HCl

    CAS:
    Formula:C2013CH20D3NO·HCl
    Molecular weight:309.43 36.46

    Ref: 4Z-D-2035

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Nitroso Tau-Fluvalinate


    Formula:C26H21ClF3N3O4
    Molecular weight:531.92

    Ref: 4Z-F-154006

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

    CAS:
    Formula:C13H22N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:254.33

    Ref: 4Z-O-0831

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Norepinephrine Impurity 39

    CAS:
    Formula:C14H19N4O3·Cl
    Color and Shape:Pale Brown Solid
    Molecular weight:291.33 35.45

    Ref: 4Z-N-1752

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Desloratadine-d5

    CAS:
    Formula:C19H14D5ClN2
    Color and Shape:Pink To Off-White Solid
    Molecular weight:315.86

    Ref: 4Z-L-104

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Fenoterol EP Impurity B HCl

    CAS:
    Formula:C17H19NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:301.35 36.46

    Ref: 4Z-F-437

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 99

    CAS:
    Formula:C17H24ClN5O4S
    Color and Shape:Off-White Semi-Solid To Solid
    Molecular weight:429.92

    Ref: 4Z-T-81118

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N-Nitroso N-Desmethyl Citalopram-d4


    Formula:C19H14D4FN3O2
    Molecular weight:343.39

    Ref: 4Z-C-0984

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • (R)-Cetirizine-d4 DiHCl (Levocetirizine-d4 DiHCl)

    CAS:
    Formula:C21H21D4ClN2O3·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:392.92 2*36.46

    Ref: 4Z-C-205

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Vigabatrin EP Impurity B HCl (Mixture of Z and E Isomers)


    Formula:C6H11NO2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:129.16 36.46

    Ref: 4Z-V-039004

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Lasmiditan

    CAS:
    Formula:C19H18F3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:377.37

    Ref: 4Z-L-185001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • cis-4’-Hydroxy CCNU Lomustine-d4


    Formula:C9H12D4ClN3O3
    Color and Shape:Colorless Liquid
    Molecular weight:253.72

    Ref: 4Z-L-114003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Linagliptin Impurity 39


    Formula:C31H32N10O2
    Color and Shape:Brown Solid
    Molecular weight:576.67

    Ref: 4Z-L-4413

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Tofacitinib Impurity 118 HCl

    CAS:
    Formula:C10H17N3O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:195.27 36.46

    Ref: 4Z-T-117010

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Apalutamide

    CAS:
    Formula:C21H15F4N5O2S
    Color and Shape:Off-White Solid
    Molecular weight:477.44

    Ref: 4Z-A-284001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Eltrombopag Impurity 35 (Mixture of Z and E Isomers)


    Formula:C12H13N3O2
    Molecular weight:231.26

    Ref: 4Z-E-4845

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Salbutamol (Albuterol)

    CAS:
    Formula:C13H21NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:239.32

    Ref: 4Z-S-171

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

    CAS:
    Formula:C33H34N6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:610.67

    Ref: 4Z-C-019

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Parecoxib Impurity 36

    CAS:
    Formula:C19H18N2O4S
    Molecular weight:370.42

    Ref: 4Z-P-139040

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Vildagliptin Impurity 3 Trifluoroacetate (Carboxy Acid Metabolite)

    CAS:
    Formula:C17H26N2O4·C2HF3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:322.41 114.02

    Ref: 4Z-V-221

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

    CAS:
    Formula:C15H13ClN2O2
    Color and Shape:Yellow Solid
    Molecular weight:288.73

    Ref: 4Z-N-413

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Desmethyl Olanzapine-d8

    CAS:
    Formula:C16H10D8N4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:306.46

    Ref: 4Z-O-015

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    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
  • Fosfluconazole Phosphate Impurity 1


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

    Ref: 4Z-F-1419

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Lisinopril Impurity 2 Trifluoroacetate


    Formula:C22H33N3O5·C2HF3O2
    Molecular weight:419.53 114.02

    Ref: 4Z-L-0814

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Emedastine Difumarate

    CAS:
    Formula:C17H26N4O·2C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:302.42 2*116.07

    Ref: 4Z-E-341

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Desmethyl Regorafenib

    CAS:
    Formula:C20H13ClF4N4O3
    Color and Shape:Brown Solid
    Molecular weight:468.79

    Ref: 4Z-R-078017

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • rac-Selegiline-d5 HCl


    Formula:C13H12D5N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:192.32 36.46

    Ref: 4Z-S-021

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

    CAS:
    Formula:C21H24N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:396.51

    Ref: 4Z-M-8677

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Blonanserin N,N-Dioxide (Piperidine N,N-Dioxide)


    Formula:C23H30FN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:399.51

    Ref: 4Z-B-5616

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


    Formula:C31H40FNO13
    Color and Shape:Off-White Solid
    Molecular weight:653.65

    Ref: 4Z-P-0260

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 5-Hydroxyl ZLN005

    CAS:
    Formula:C17H18N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:266.34

    Ref: 4Z-Z-038004

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Clonixin Impurity 4

    CAS:
    Formula:C13H11ClN2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:262.69

    Ref: 4Z-C-567

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    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
  • Roflumilast Impurity 16

    CAS:
    Formula:C5H4Cl2N2
    Color and Shape:White To Off-White Solid
    Molecular weight:163.00

    Ref: 4Z-R-3725

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Haloperidol Decanoate N-Oxide (trans-Isomer)

    CAS:
    Formula:C31H41ClFNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:546.12

    Ref: 4Z-H-0117

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

    CAS:
    Formula:C15H23NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:265.35

    Ref: 4Z-O-151

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Darunavir Impurity 22

    CAS:
    Formula:C27H37N3O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:547.67

    Ref: 4Z-D-3744

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

    CAS:
    Formula:C11H20N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:224.31

    Ref: 4Z-C-0717

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Azilsartan Impurity 2

    CAS:
    Formula:C25H24N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:444.49

    Ref: 4Z-A-8425

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

    CAS:
    Formula:C11H20N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:212.29

    Ref: 4Z-B-105003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Edoxaban Impurity 61 (1S,3R,4S)


    Formula:C23H27ClN6O5S
    Molecular weight:535.02

    Ref: 4Z-E-080064

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Raloxifene-4'-Glucuronide Lithium Salt

    CAS:
    Formula:C34H34NO10S·Li
    Color and Shape:Yellow Solid
    Molecular weight:648.70 6.94

    Ref: 4Z-R-017

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Clozapine N-Glucuronide

    CAS:
    Formula:C24H27N4O6
    Color and Shape:Yellow Solid
    Molecular weight:502.95

    Ref: 4Z-C-1410

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