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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 65573 products of "Quinazoline and Quinoline Derivatives"

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  • 4-Hydroxy Clonidine

    CAS:
    Formula:C9H9Cl2N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:246.09

    Ref: 4Z-C-252

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Regorafenib EP Impurity C

    CAS:
    Formula:C20H18FN5O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:395.39

    Ref: 4Z-R-078014

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    444.00€
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    635.00€
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    825.00€
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  • Tazemetostat (EPZ6438)

    CAS:
    Formula:C34H44N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:572.75

    Ref: 4Z-T-221001

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    10mg
    444.00€
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    635.00€
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    825.00€
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  • Pitavastatin Impurity 18 Sodium Salt (Pitavastatin N-Oxide Sodium Salt)

    CAS:
    Formula:C25H23FNO5·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:436.46 22.99

    Ref: 4Z-P-6442

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Gabapentin Impurity 7


    Formula:C16H27NO3
    Color and Shape:Colorless Liquid
    Molecular weight:281.40

    Ref: 4Z-G-1020

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Hydroxy Tipelukast-d6

    CAS:
    Formula:C29H34O7SD6
    Color and Shape:Pale Yellow Liquid
    Molecular weight:538.74

    Ref: 4Z-T-196004

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
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  • Empagliflozin Impurity 53

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

    Ref: 4Z-E-639

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • Verapamil EP Impurity E (Verapamil USP Related Compound F)

    CAS:
    Formula:C9H12O3
    Color and Shape:Colorless Liquid
    Molecular weight:168.19

    Ref: 4Z-V-049

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    444.00€
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    635.00€
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    825.00€
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  • Baloxavir-d5

    CAS:
    Formula:C24H14D5F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:488.52

    Ref: 4Z-B-192005

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Buspirone EP Impurity B

    CAS:
    Formula:C12H19N4·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:219.31 35.45

    Ref: 4Z-B-0713

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • Ref: 4Z-D-0815

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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • Ref: 4Z-D-156

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    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • N-Formyl N,N-Didesmethyl Sibutramine

    CAS:
    Formula:C16H22ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:279.81

    Ref: 4Z-S-057

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Dofetilide Impurity 4

    CAS:
    Formula:C10H16N2O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:244.31

    Ref: 4Z-D-087016

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Ambroxol Monobromine HCl

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

    Ref: 4Z-A-6016

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Phenylephrine Impurity 3 HCl


    Formula:C16H17NO2·HCl
    Molecular weight:255.32 36.46

    Ref: 4Z-P-2615

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Fluconazole Impurity 1

    CAS:
    Formula:C9H10F2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:204.17

    Ref: 4Z-F-1421

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • N-Nitroso Niraparib Impurity 1


    Formula:C19H18N4O3
    Molecular weight:350.38

    Ref: 4Z-N-116016

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

    CAS:
    Formula:C10H8F3N3
    Color and Shape:White To Off-White Solid
    Molecular weight:227.19

    Ref: 4Z-N-317

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Ambroxol Impurity 10 DiHCl


    Formula:C13H19BrN2O·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:299.21 2*36.46

    Ref: 4Z-A-6024

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Dechloroclozapine

    CAS:
    Formula:C18H20N4
    Color and Shape:Yellow Solid
    Molecular weight:292.39

    Ref: 4Z-C-1424

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • N4-Nitroso Rilpivirine


    Formula:C22H17N7O
    Molecular weight:395.43

    Ref: 4Z-R-3419

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Thioridazine HCl

    CAS:
    Formula:C21H26N2S2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:370.58 36.46

    Ref: 4Z-T-481

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  • Argatroban Impurity 51

    CAS:
    Formula:C23H32N6O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:504.61

    Ref: 4Z-A-595

    5mg
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  • Ilaprazole Impurity 3


    Formula:C27H27N5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:501.61

    Ref: 4Z-I-053006

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

    CAS:
    Formula:C10H20N2O2
    Molecular weight:200.28

    Ref: 4Z-A-4940

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Tadalafil EP Impurity H

    CAS:
    Formula:C22H19N3O6
    Color and Shape:Yellow Solid
    Molecular weight:421.41

    Ref: 4Z-T-1019

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

    CAS:
    Formula:C11H13NO4
    Color and Shape:Off-White Solid
    Molecular weight:223.23

    Ref: 4Z-M-215006

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Ivabradine Impurity 46

    CAS:
    Formula:C12H15NO3
    Molecular weight:221.26

    Ref: 4Z-I-3062

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

    CAS:
    Formula:C12H19NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:273.35

    Ref: 4Z-A-182003

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Dyclonine Impurity 16 HCl


    Formula:C19H29NO2·HCl
    Molecular weight:303.45 36.46

    Ref: 4Z-D-158018

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • (R)-Salbutamol HCl ((R)-Albuterol HCl)

    CAS:
    Formula:C13H21NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:239.32 36.46

    Ref: 4Z-S-1724

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Apremilast Impurity 27

    CAS:
    Formula:C10H9NO5
    Color and Shape:Off-White Solid
    Molecular weight:223.18

    Ref: 4Z-A-182005

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • (Z)-Pitavastatin Calcium Salt

    CAS:
    Formula:C25H23FNO4·Ca
    Color and Shape:White To Off-White Solid
    Molecular weight:2*420.46 40.08

    Ref: 4Z-P-6424

    5mg
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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • (S)-Propranolol Glucuronide


    Formula:C22H29NO8
    Color and Shape:White To Off-White Solid
    Molecular weight:435.48

    Ref: 4Z-P-178

    5mg
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  • (R)-Carisbamate-d4

    CAS:
    Formula:C9H6D4ClNO3
    Color and Shape:White To Off-White Solid
    Molecular weight:219.66

    Ref: 4Z-C-648

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • (S)-Citalopram N-Oxide (Escitalopram N-Oxide)

    CAS:
    Formula:C20H21FN2O2
    Color and Shape:Na Sticky Oil
    Molecular weight:340.40

    Ref: 4Z-C-0913

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Carvedilol Impurity 18

    CAS:
    Formula:C24H26N2O5
    Molecular weight:422.48

    Ref: 4Z-C-0257

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

    CAS:
    Formula:C10H11ClN4
    Molecular weight:222.68

    Ref: 4Z-A-265001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Tamsulosin EP Impurity G ((S)-Tamsulosin)

    CAS:
    Formula:C20H28N2O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:408.51

    Ref: 4Z-T-1211

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

    CAS:
    Formula:C19H17ClN2
    Color and Shape:Off-White Solid
    Molecular weight:308.81

    Ref: 4Z-L-1036

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Deschloro Amlodipine Maleate

    CAS:
    Formula:C20H26N2O5·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:374.44 116.07

    Ref: 4Z-A-0853

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Gefitinib Impurity 14

    CAS:
    Formula:C16H20ClN3O3
    Color and Shape:Off-White Solid
    Molecular weight:337.80

    Ref: 4Z-G-2322

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Riluzole Impurity 8

    CAS:
    Formula:C8H5F3N2OS
    Molecular weight:234.20

    Ref: 4Z-R-146

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Levofloxacin-13C-d3

    CAS:
    Formula:C1713CH17D3FN3O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:365.38

    Ref: 4Z-L-235

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

    CAS:
    Formula:C22H29NO2
    Color and Shape:Yellow Solid
    Molecular weight:339.48

    Ref: 4Z-F-3412

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Vortioxetine Impurity 36 HBr (Bis(2-Bromoethyl)amine HBr)

    CAS:
    Formula:C4H9Br2N·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:230.93 80.91

    Ref: 4Z-V-043044

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Candesartan Cilexetil Impurity 15

    CAS:
    Formula:C45H38N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:710.84

    Ref: 4Z-C-0131

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

    CAS:
    Formula:C19H18ClN3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:435.88

    Ref: 4Z-R-291

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

    CAS:
    Formula:C28H30N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:426.56

    Ref: 4Z-D-171

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Salbutamol EP Impurity H HCl

    CAS:
    Formula:C13H21NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:207.32 36.46

    Ref: 4Z-S-1712

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Sarpogrelate Impurity 8

    CAS:
    Formula:C24H31NO7
    Color and Shape:White To Off-White Solid
    Molecular weight:445.51

    Ref: 4Z-S-385

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Daclatasvir Impurity 24 TetraHCl

    CAS:
    Formula:C26H28N6·4HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:424.55 4*36.46

    Ref: 4Z-D-145021

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • rac-Terazosin Impurity I


    Formula:C20H27N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:401.47

    Ref: 4Z-T-759

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

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

    Ref: 4Z-E-06117

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • O-Desmethyl Carvedilol

    CAS:
    Formula:C23H24N2O4
    Color and Shape:Off-White To Gray Solid
    Molecular weight:392.46

    Ref: 4Z-C-023

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Roxatidine-d10 Hemioxalate

    CAS:
    Formula:C17H16D10N2O3·5C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:316.47 0.5*90.03

    Ref: 4Z-R-402

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


    Formula:C26H26F2N2O2
    Molecular weight:436.50

    Ref: 4Z-F-084010

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 5'-Carboxy Meloxicam

    CAS:
    Formula:C14H11N3O6S2
    Color and Shape:White To Off-White Solid
    Molecular weight:381.38

    Ref: 4Z-M-023

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vemurafenib-d7

    CAS:
    Formula:C23H11D7ClF2N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:496.96

    Ref: 4Z-V-029002

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Edoxaban Impurity 107 (1R,3S,4S)

    CAS:
    Formula:C14H24N4O4
    Molecular weight:312.37

    Ref: 4Z-E-080120

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Rimonabant-d10

    CAS:
    Formula:C22H11D10Cl3N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:473.85

    Ref: 4Z-R-262

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Levocetirizine EP Impurity E


    Formula:C25H31ClN2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:490.98

    Ref: 4Z-L-137

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • ZZR Impurity 141

    CAS:
    Formula:C16H21NO2
    Molecular weight:259.35

    Ref: 4Z-Z-039153

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

    CAS:
    Formula:C25H30N2O5·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:438.52 36.46

    Ref: 4Z-Q-021

    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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  • (1R,2S)-Milnacipran-d5 HCl (D-Milnacipran-d5 HCl)

    CAS:
    Formula:C15H17D5N2O·HCl
    Color and Shape:Off-White Solid
    Molecular weight:251.38 36.46

    Ref: 4Z-M-4111

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Ibrutinib Impurity 27

    CAS:
    Formula:C24H24N6O2
    Molecular weight:428.50

    Ref: 4Z-I-061032

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Tipiracil-13C-15N2 HCl

    CAS:
    Formula:C813CH11ClN215N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:245.64 36.46

    Ref: 4Z-T-183006

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Etomidate Impurity 7

    CAS:
    Formula:C14H16N2O3
    Color and Shape:Colorless Oil
    Molecular weight:260.29

    Ref: 4Z-E-076011

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

    CAS:
    Formula:C22H19ClN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:426.85

    Ref: 4Z-T-104

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

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

    Ref: 4Z-R-731

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

    CAS:
    Formula:C19H10D6F2N8O2
    Molecular weight:432.42

    Ref: 4Z-V-092004

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Dronedarone N-Oxide

    CAS:
    Formula:C31H44N2O6S
    Molecular weight:572.76

    Ref: 4Z-D-5117

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Mirabegron EP Impurity E HCl

    CAS:
    Formula:C8H10N2O2·HCl
    Molecular weight:166.18 36.46

    Ref: 4Z-M-8685

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Empagliflozin Impurity 64 (Mixture of Diastereomers)

    CAS:
    Formula:C23H27ClO8
    Molecular weight:466.91

    Ref: 4Z-E-6378

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Iguratimod Impurity 53

    CAS:
    Formula:C15H13NO5
    Molecular weight:287.27

    Ref: 4Z-I-092057

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ticagrelor Related Compound 46

    CAS:
    Formula:C28H42ClN9O8S2
    Color and Shape:White To Off-White Solid
    Molecular weight:732.27

    Ref: 4Z-T-8161

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • 3-Hydroxy Desloratadine-O-Glucuronide

    CAS:
    Formula:C25H27ClN2O7
    Color and Shape:White To Off-White Solid
    Molecular weight:502.95

    Ref: 4Z-L-10102

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Imrecoxib Impurity 26 (Mixture of Diastereomers)


    Formula:C21H29NO6S2
    Molecular weight:455.58

    Ref: 4Z-I-124031

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ambroxol Impurity 5 HCl (trans-4-Aminocyclohexanol HCl)

    CAS:
    Formula:C6H13NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:115.18 36.46

    Ref: 4Z-A-6011

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Relugolix Impurity 63

    CAS:
    Formula:C5H7N3O
    Molecular weight:125.13

    Ref: 4Z-R-139066

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso Atomoxetine


    Formula:C17H20N2O2
    Color and Shape:Off-White Solid
    Molecular weight:284.36

    Ref: 4Z-A-2534

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Iguratimod Impurity 54


    Formula:C15H13NO6
    Molecular weight:303.27

    Ref: 4Z-I-092058

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Paritaprevir

    CAS:
    Formula:C40H43N7O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:765.89

    Ref: 4Z-P-232001

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • N-Aminoacyl Linagliptin

    CAS:
    Formula:C26H29N9O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:515.58

    Ref: 4Z-L-4439

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Pantoprazole Impurity 69


    Formula:C16H14ClF2N3O5S
    Molecular weight:433.81

    Ref: 4Z-P-0199

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Lercanidipine EP Impurity D HCl

    CAS:
    Formula:C37H43N3O6·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:625.77 36.46

    Ref: 4Z-L-1715

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

    CAS:
    Formula:C16H19N3O3
    Molecular weight:301.35

    Ref: 4Z-L-168012

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Ref: 4Z-A-2544

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Terazosin EP Impurity J

    CAS:
    Formula:C19H27N5O4
    Color and Shape:White To Off-White Solid
    Molecular weight:389.46

    Ref: 4Z-T-753

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

    CAS:
    Formula:C18H19N3O4S
    Molecular weight:373.43

    Ref: 4Z-T-252020

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Nebivolol USP Related Compound B (Mixture of Diastereomers)


    Formula:C22H25F2NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:405.45

    Ref: 4Z-N-2031

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Linagliptin Impurity 36


    Formula:C20H18N6O3
    Color and Shape:White To Off-White Solid
    Molecular weight:390.40

    Ref: 4Z-L-4410

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Prothioconazole Impurity 3

    CAS:
    Formula:C14H15Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:328.19

    Ref: 4Z-P-317005

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Cilostazol Impurity 7

    CAS:
    Formula:C5H9N3O2
    Molecular weight:143.15

    Ref: 4Z-C-0719

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

    CAS:
    Formula:C22H24F3N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:359.44 36.46

    Ref: 4Z-C-4019

    5mg
    To inquire
    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 97

    CAS:
    Formula:C17H16ClN3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:393.84

    Ref: 4Z-R-29110

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

    CAS:
    Formula:C24H20N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:412.45

    Ref: 4Z-A-8428

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

    CAS:
    Formula:C23H32N6OSi
    Color and Shape:Pale Yellow Solid
    Molecular weight:436.64

    Ref: 4Z-R-093009

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ref: 4Z-M-0838

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


    Formula:C20H24N2O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:436.48

    Ref: 4Z-A-182009

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Tamsulosin Impurity 27 HCl

    CAS:
    Formula:C18H24N2O5S·HCl
    Molecular weight:380.46 36.46

    Ref: 4Z-T-1245

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

    CAS:
    Formula:C21H23BrFNO2
    Color and Shape:White To Off-White Solid
    Molecular weight:420.32

    Ref: 4Z-B-071001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Clozapine-d3

    CAS:
    Formula:C18H16D3ClN4
    Color and Shape:Yellow Solid
    Molecular weight:329.85

    Ref: 4Z-C-141

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Azilsartan Medoxomil

    CAS:
    Formula:C30H24N4O8
    Color and Shape:White To Off-White Solid
    Molecular weight:568.54

    Ref: 4Z-A-8455

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Frovatriptan Impurity 15


    Formula:C14H17N3O2
    Color and Shape:Pale Gray Solid
    Molecular weight:259.31

    Ref: 4Z-F-1722

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Ticagrelor Impurity 132


    Formula:C26H31F2N7O5S
    Molecular weight:591.63

    Ref: 4Z-T-81300

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Dabigatran Impurity 26


    Formula:C25H24N6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:472.51

    Ref: 4Z-D-5954

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Mirdametinib (PD 0325901)

    CAS:
    Formula:C16H14F3IN2O4
    Molecular weight:482.20

    Ref: 4Z-M-329001

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

    CAS:
    Formula:C9H13NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:167.21 36.46

    Ref: 4Z-P-2624

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • (S)-Amlodipine-d4

    CAS:
    Formula:C20H21D4ClN2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:412.90

    Ref: 4Z-A-087

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


    Formula:C16H13Cl2NO4S
    Molecular weight:386.24

    Ref: 4Z-D-273003

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Rimegepant Impurity 19 DiHCl

    CAS:
    Formula:C10H16N4·2HCl
    Molecular weight:192.27 2*36.46

    Ref: 4Z-R-152027

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

    CAS:
    Formula:C8H7ClO3
    Molecular weight:186.59

    Ref: 4Z-N-1785

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Rivaroxaban EP Impurity H (Rivaroxaban USP Related Compound H)

    CAS:
    Formula:C19H17Cl2N3O5S
    Color and Shape:Grey To Pale Brown Solid
    Molecular weight:470.32

    Ref: 4Z-R-2913

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Ezetimibe Impurity 38


    Formula:C20H21NO4
    Color and Shape:Colorless Liquid
    Molecular weight:339.39

    Ref: 4Z-E-0683

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

    CAS:
    Formula:C9H8N2O
    Molecular weight:160.18

    Ref: 4Z-P-372010

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

    CAS:
    Formula:C22H20ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:377.87

    Ref: 4Z-L-1115

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • rac-Etrasimod (rac-APD334)

    CAS:
    Formula:C26H26F3NO3
    Molecular weight:457.49

    Ref: 4Z-E-208007

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

    CAS:
    Formula:C22H32N4O4·2Br
    Color and Shape:White To Off-White Solid
    Molecular weight:416.52 2x79.90

    Ref: 4Z-D-137001

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Baloxavir Marboxil Impurity 76

    CAS:
    Formula:C14H11FOS
    Molecular weight:246.30

    Ref: 4Z-B-192090

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Itopride Impurity 12 HCl

    CAS:
    Formula:C19H24N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:344.41 36.46

    Ref: 4Z-I-286

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ketipramine HCl (10-Oxo Imipramine HCl)

    CAS:
    Formula:C19H22N2O·HCl
    Molecular weight:294.40 36.46

    Ref: 4Z-I-0117

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

    CAS:
    Formula:C22H25N3O4S
    Color and Shape:Brown Liquid
    Molecular weight:427.53

    Ref: 4Z-Q-0123

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Nitroso Benazepril-d5


    Formula:C24H22D5N3O6
    Molecular weight:458.53

    Ref: 4Z-B-0118

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Daclatasvir Impurity 35

    CAS:
    Formula:C41H52N8O6
    Color and Shape:Pale Yellow Solid
    Molecular weight:752.92

    Ref: 4Z-D-145034

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

    CAS:
    Formula:C15H12O2
    Color and Shape:White To Off-White Solid
    Molecular weight:224.26

    Ref: 4Z-P-1520

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sorafenib Related Compound 8

    CAS:
    Formula:C14H14N4O3
    Color and Shape:Off-White Solid
    Molecular weight:286.29

    Ref: 4Z-S-2713

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Parecoxib Impurity 11

    CAS:
    Formula:C16H14N2O3S
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:314.36

    Ref: 4Z-P-139015

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Brexpiprazole Impurity 23

    CAS:
    Formula:C13H14ClNO2
    Molecular weight:251.71

    Ref: 4Z-B-115026

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Vardenafil Impurity 19

    CAS:
    Formula:C9H12N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:180.21

    Ref: 4Z-V-0514

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pimavanserin Impurity 2 Acetate

    CAS:
    Formula:C11H17NO·C2H4O2
    Molecular weight:179.26 60.05

    Ref: 4Z-P-281005

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N-Desethyl Metoclopramide

    CAS:
    Formula:C12H18ClN3O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:271.75

    Ref: 4Z-M-6011

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Dimetindene Impurity 6

    CAS:
    Formula:C13H17NO2
    Color and Shape:Off-White Solid
    Molecular weight:219.28

    Ref: 4Z-D-096016

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Tadalafil Impurity 54

    CAS:
    Formula:C26H25N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:443.50

    Ref: 4Z-T-1033

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

    CAS:
    Formula:C13H8Cl2N2O4
    Color and Shape:Yellow Solid
    Molecular weight:327.12

    Ref: 4Z-N-081001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Propranolol-d7 (N-Isopropyl-d7)

    CAS:
    Formula:C16H14D7NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:266.39

    Ref: 4Z-P-1617

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • 5-Hydroxy-6-Methoxy Duloxetine Maleate

    CAS:
    Formula:C19H21NO3S·C4H4O4
    Molecular weight:343.45 116.07

    Ref: 4Z-D-1162

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Teneligliptin-d8

    CAS:
    Formula:C22H22D8N6OS
    Color and Shape:Off-White Solid
    Molecular weight:434.63

    Ref: 4Z-T-145003

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

    CAS:
    Formula:C21H20N6O
    Color and Shape:White To Off-White Solid
    Molecular weight:372.43

    Ref: 4Z-I-0215

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Ilaprazole Impurity 23


    Formula:C18H15ClN4OS
    Color and Shape:Off-White Solid
    Molecular weight:370.86

    Ref: 4Z-I-053026

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • N-Desmethyl Ketotifen EP Impurity A HCl

    CAS:
    Formula:C18H17NS·HCl
    Molecular weight:279.40 36.46

    Ref: 4Z-K-0635

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Rasagiline Impurity 18

    CAS:
    Formula:C12H13NO
    Color and Shape:White To Off-White Solid
    Molecular weight:187.24

    Ref: 4Z-R-1941

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

    CAS:
    Formula:C6H9N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:187.22

    Ref: 4Z-T-685

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Rivaroxaban Impurity 75

    CAS:
    Formula:C32H30N4O8
    Color and Shape:Pale Yellow Solid
    Molecular weight:598.61

    Ref: 4Z-R-2991

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tolvaptan Impurity 12

    CAS:
    Formula:C18H15ClN2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:358.78

    Ref: 4Z-T-6917

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • rac-Tegoprazan Impurity 22


    Formula:C25H20F2N2O6S
    Molecular weight:514.50

    Ref: 4Z-T-252036

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

    CAS:
    Formula:C15H11ClO3
    Color and Shape:White To Off-White Solid
    Molecular weight:274.70

    Ref: 4Z-A-6816

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Alogliptin Impurity 18 DiHCl

    CAS:
    Formula:C5H12N2·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:100.16 2*36.46

    Ref: 4Z-A-4954

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nintedanib Impurity 9


    Formula:C31H33N5O4
    Molecular weight:539.64

    Ref: 4Z-N-066023

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

    CAS:
    Formula:C29H27F3N6O
    Color and Shape:Pale Yellow Solid
    Molecular weight:532.57

    Ref: 4Z-P-123001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Dehydro Ivabradine (Ivabradine IVA-3 Impurity)

    CAS:
    Formula:C27H34N2O5
    Color and Shape:Off-White Sticky Solid
    Molecular weight:466.58

    Ref: 4Z-I-309

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • (R)-Citalopram-d4 Oxalate ((R)-Escitalopram-d4 Oxalate)

    CAS:
    Formula:C20H17D4FN2O·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:328.42 90.03

    Ref: 4Z-C-0910

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Olanzapine Impurity 18

    CAS:
    Formula:C18H20N4OS
    Molecular weight:340.45

    Ref: 4Z-O-0143

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

    CAS:
    Formula:C21H22N4O6S
    Molecular weight:458.49

    Ref: 4Z-R-159001

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

    CAS:
    Formula:C13H17BrO4
    Color and Shape:Colorless Oil
    Molecular weight:317.18

    Ref: 4Z-M-4919

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Linagliptin Impurity 95


    Formula:C27H32N8O2
    Color and Shape:White To Off-White Solid
    Molecular weight:500.61

    Ref: 4Z-L-44107

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


    Formula:C20H18N2O
    Molecular weight:302.38

    Ref: 4Z-N-053017

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

    CAS:
    Formula:C19H23ClN2O2S
    Color and Shape:Yellow Oil
    Molecular weight:378.92

    Ref: 4Z-P-336001

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 68 Oxalate

    CAS:
    Formula:C10H19NO4·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:217.26 90.03

    Ref: 4Z-T-8184

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Vildagliptin Impurity 25

    CAS:
    Formula:C7H10N2O2
    Molecular weight:154.17

    Ref: 4Z-V-2236

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Dolutegravir-d5

    CAS:
    Formula:C20H14D5F2N3O5
    Color and Shape:Off-White Solid
    Molecular weight:424.42

    Ref: 4Z-D-093002

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
    12x1mg
    6,402.00€
  • Fesoterodine Impurity 12

    CAS:
    Formula:C48H66N2O4
    Color and Shape:White To Off-White Semi-Solid (Low M P )
    Molecular weight:735.07

    Ref: 4Z-F-3416

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Indomethacin (Indometacin) EP Impurity F

    CAS:
    Formula:C21H16Cl2N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:415.27

    Ref: 4Z-I-1216

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Emedastine-13C-d3 Fumarate

    CAS:
    Formula:C1613CH23D3N4O·C4H4O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:306.43 116.07

    Ref: 4Z-E-343

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

    CAS:
    Formula:C8H17NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:175.23

    Ref: 4Z-C-639

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

    CAS:
    Formula:C9H9NO2
    Color and Shape:Yellowish-Brown Solid
    Molecular weight:163.18

    Ref: 4Z-E-2632

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nifedipine Impurity 26

    CAS:
    Formula:C7H13NO2
    Molecular weight:143.19

    Ref: 4Z-N-0741

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Nicardipine EP Impurity B DiHCl (Nicardipine USP Related Compound D)

    CAS:
    Formula:C35H40N4O6·2HCl
    Color and Shape:Yellow Solid
    Molecular weight:612.73 2*36.46

    Ref: 4Z-N-4812

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Carprofen EP Impurity C

    CAS:
    Formula:C14H12ClNO
    Color and Shape:White To Off-White Solid
    Molecular weight:245.71

    Ref: 4Z-C-603

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Lenvatinib Impurity 42

    CAS:
    Formula:C20H19ClN4O4
    Molecular weight:414.85

    Ref: 4Z-L-124048

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 1-Hydroxy Tacrine

    CAS:
    Formula:C13H14N2O
    Color and Shape:Pale Yellow Solid
    Molecular weight:214.27

    Ref: 4Z-T-272

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Empagliflozin Impurity 11


    Formula:C17H16BrIO2
    Color and Shape:White To Off-White Solid
    Molecular weight:459.12

    Ref: 4Z-E-6325

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

    CAS:
    Formula:C16H13F4NO2
    Molecular weight:327.28

    Ref: 4Z-R-154001

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

    CAS:
    Formula:C18H22IN3O9
    Color and Shape:White To Off-White Solid
    Molecular weight:551.29

    Ref: 4Z-I-102007

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Rabeprazole Impurity 8

    CAS:
    Formula:C17H18ClN3O2S
    Color and Shape:Gray Solid
    Molecular weight:363.86

    Ref: 4Z-R-2016

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

    CAS:
    Formula:C13H10N4O5·C6H8N2O
    Color and Shape:Yellow Solid
    Molecular weight:302.25 124.14

    Ref: 4Z-N-068001

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

    CAS:
    Formula:C10H12O2
    Molecular weight:164.20

    Ref: 4Z-D-1739

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


    Formula:C20H24N2
    Molecular weight:292.43

    Ref: 4Z-M-169017

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Labetalol EP Impurity B HCl (Mixture of Diastereomers)

    CAS:
    Formula:C20H25NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:343.43 36.46

    Ref: 4Z-L-483

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ketoconazole Impurity 17

    CAS:
    Formula:C21H20Cl2N2O5S
    Color and Shape:Colorless Sticky Oil
    Molecular weight:483.36

    Ref: 4Z-K-0138

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Abemaciclib-d5

    CAS:
    Formula:C27H27D5F2N8
    Molecular weight:511.64

    Ref: 4Z-A-253009

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

    CAS:
    Formula:C16H24N2O·HCl
    Color and Shape:Yellow Solid
    Molecular weight:260.38 36.46

    Ref: 4Z-R-131

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Hydroxy Vortioxetine

    CAS:
    Formula:C18H22N2OS
    Molecular weight:314.45

    Ref: 4Z-V-043116

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Ketotifen EP Impurity D (Ketotifen N-Oxide)

    CAS:
    Formula:C19H19NO2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:325.43

    Ref: 4Z-K-065

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Sildenafil EP Impurity A (Sildenafil USP Related Compound A, Isobutyl Sildenafil)

    CAS:
    Formula:C23H32N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:488.61

    Ref: 4Z-S-0646

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Chlorphenamine-d6 Maleate

    CAS:
    Formula:C16H13ClN2D6·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:280.83 116.07

    Ref: 4Z-C-483

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Vildagliptin Impurity 4

    CAS:
    Formula:C12H19NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:225.29

    Ref: 4Z-V-2210

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • (E)-N-Desmethyl Olopatadine-d3 HCl

    CAS:
    Formula:C20H18D3NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:326.41 36.46

    Ref: 4Z-O-1018

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Citalopram-d4 Oxalate

    CAS:
    Formula:C20H17D4FN2O·C2H2O4
    Molecular weight:328.42 90.03

    Ref: 4Z-C-0979

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Mirabegron M8 (YM-538853) Trifluoroacetate

    CAS:
    Formula:C13H13N3O3S·C2HF3O2
    Molecular weight:291.33 114.02

    Ref: 4Z-M-8614

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Hydroxy Loxoprofen Glucuronide Disodium Salt (Mixture of Diastereomers)


    Formula:C21H26O9·2Na
    Molecular weight:422.44 2*22.99

    Ref: 4Z-L-8910

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

    CAS:
    Formula:C23H16N2O2
    Color and Shape:Off-White Solid
    Molecular weight:352.39

    Ref: 4Z-E-4314

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Lafutidine-d10

    CAS:
    Formula:C22H19D10N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:441.61

    Ref: 4Z-L-476

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

    CAS:
    Formula:C20H25NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:311.43 36.46

    Ref: 4Z-A-511

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Pramipexole Impurity 38 DiHCl

    CAS:
    Formula:C10H15N3OS·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:225.31 2*36.46

    Ref: 4Z-P-1265

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Riociguat Impurity 7

    CAS:
    Formula:C22H21FN8O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:480.46

    Ref: 4Z-R-080009

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Raloxifene-4',6-Diglucuronide Lithium Salt


    Formula:C40H41NO16S·2Li
    Molecular weight:823.83 2*6.94

    Ref: 4Z-R-018

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Pimavanserin Impurity 35


    Formula:C26H36N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:456.58

    Ref: 4Z-P-281040

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Pantoprazole Impurity 53

    CAS:
    Formula:C24H24F2N4O6S
    Color and Shape:Pale Yellow Solid
    Molecular weight:534.53

    Ref: 4Z-P-0176

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