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Quinazoline and Quinoline Derivatives

Quinazoline and Quinoline Derivatives

Quinazolines and quinolines are nitrogen-containing heterocyclic compounds with aromatic structures that play a key role in the synthesis of drugs with anticancer, antimicrobial, and anti-inflammatory activity. Their derivatives feature structural modifications that optimise bioavailability and selectivity, enabling the development of new active ingredients for various therapeutic applications. These compounds are used in the manufacture of APIs for the treatment of cancer, infections, neurodegenerative diseases, and cardiovascular conditions. Additionally, quinazoline and quinoline derivatives are essential in the research of enzyme inhibitors and the design of innovative bioactive molecules. At CymitQuimica, we offer high-purity quinazoline and quinoline derivatives for applications in chemical synthesis, pharmaceutical development, and biotechnology.

Found 65630 products of "Quinazoline and Quinoline Derivatives"

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  • Amfenac Lactam

    CAS:
    Formula:C15H11NO2
    Color and Shape:Pale Yellow Solid
    Molecular weight:237.26

    Ref: 4Z-A-874

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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • Ropivacaine N-Oxide (Mixture of Diastereomers)

    CAS:
    Formula:C17H26N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:290.41

    Ref: 4Z-R-2211

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Phenylephrine Impurity 47 HCl

    CAS:
    Formula:C11H15NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:209.25 36.46

    Ref: 4Z-P-2628

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Vardenafil Impurity 11


    Formula:C22H33ClN6O3S
    Color and Shape:Off-White Solid
    Molecular weight:497.06

    Ref: 4Z-V-0536

    5mg
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    10mg
    4,854.00€
    25mg
    8,979.00€
    50mg
    14,560.00€
    100mg
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  • Hydroxy Ebastine-d5


    Formula:C32H34NO3D5
    Color and Shape:White To Off-White Solid
    Molecular weight:490.70

    Ref: 4Z-E-174

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  • Tazarotenic Acid Sulfoxide

    CAS:
    Formula:C19H17NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:339.42

    Ref: 4Z-T-764

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Bilastine Impurity 4

    CAS:
    Formula:C16H23N3O
    Color and Shape:Off-White Solid
    Molecular weight:273.38

    Ref: 4Z-B-179

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Fluconazole EP Impurity H

    CAS:
    Formula:C11H10BrF2N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:318.12

    Ref: 4Z-F-1412

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Pyrvinium Pamoate Impurity 2

    CAS:
    Formula:C25H25N3
    Color and Shape:Yellow Solid
    Molecular weight:367.50

    Ref: 4Z-P-269003

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Sorafenib Impurity 21

    CAS:
    Formula:C13H12N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:228.25

    Ref: 4Z-S-2715

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • Entrectinib

    CAS:
    Formula:C31H34F2N6O2
    Color and Shape:White To Off-White Solid
    Molecular weight:560.65

    Ref: 4Z-E-131001

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    444.00€
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    635.00€
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  • Vildagliptin Impurity 37 HCl


    Formula:C17H24N4O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:348.40 36.46

    Ref: 4Z-V-2248

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Brigatinib

    CAS:
    Formula:C29H39ClN7O2P
    Molecular weight:584.10

    Ref: 4Z-B-246001

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    444.00€
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    635.00€
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    825.00€
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  • 7-Hydroxy Ropinirole-d14

    CAS:
    Formula:C16H10D14N2O2
    Molecular weight:290.47

    Ref: 4Z-R-1319

    5mg
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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
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  • Ezetimibe Phenoxy Glucuronide-d4

    CAS:
    Formula:C30H25D4F2NO9
    Color and Shape:White To Off-White Solid
    Molecular weight:589.58

    Ref: 4Z-E-065

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • Rupatadine N-Oxide (5-Methylpyridine N-Oxide)

    CAS:
    Formula:C26H26ClN3O
    Color and Shape:Pale Pink Solid
    Molecular weight:431.96

    Ref: 4Z-R-4213

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Indacaterol Impurity 38


    Formula:C24H27BrN2O3
    Molecular weight:471.40

    Ref: 4Z-I-065048

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Nicorandil EP Impurity D

    CAS:
    Formula:C8H8N2O
    Color and Shape:Off-White Solid
    Molecular weight:148.17

    Ref: 4Z-N-056

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    444.00€
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  • Rasagiline Dimer Impurity (Mixture of Diastereomers)


    Formula:C24H24N2
    Color and Shape:Colorless Sticky Oil
    Molecular weight:340.47

    Ref: 4Z-R-1920

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • BLU-945

    CAS:
    Formula:C28H37FN6O3S
    Molecular weight:556.70

    Ref: 4Z-B-244001

    5mg
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  • Carvedilol Impurity 1

    CAS:
    Formula:C40H42N4O6
    Color and Shape:White To Off-White Solid
    Molecular weight:674.80

    Ref: 4Z-C-0229

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Phenytoin EP Impurity E (Phenytoin USP Related Compound B)

    CAS:
    Formula:C15H14N2O3
    Molecular weight:270.29

    Ref: 4Z-P-413

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


    Formula:C13H17Br2N3O2
    Molecular weight:407.11

    Ref: 4Z-A-6058

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

    CAS:
    Formula:C15H11F3O3
    Molecular weight:296.25

    Ref: 4Z-E-172003

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

    CAS:
    Formula:C27H34N2O6
    Color and Shape:White To Off-White Solid
    Molecular weight:482.58

    Ref: 4Z-I-3022

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Valdecoxib Impurity 40

    CAS:
    Formula:C16H14N2O
    Molecular weight:250.30

    Ref: 4Z-V-0949

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

    CAS:
    Formula:C17H27N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:369.48

    Ref: 4Z-A-837

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Upadacitinib Enantiomer

    CAS:
    Formula:C17H19F3N6O
    Molecular weight:380.38

    Ref: 4Z-U-103024

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Azelastine Impurity 4 HCl

    CAS:
    Formula:C22H24ClN3O·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:381.90 36.46

    Ref: 4Z-A-6812

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Ref: 4Z-S-0361

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

    CAS:
    Formula:C13H18O
    Color and Shape:Yellow Liquid
    Molecular weight:190.29

    Ref: 4Z-E-6014

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  • 7-Hydroxy Chlorpromazine Glucuronide Lithium Salt

    CAS:
    Formula:C23H26ClN2O7S·Li
    Color and Shape:White To Off-White Solid
    Molecular weight:509.98 6.94

    Ref: 4Z-C-125008

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

    CAS:
    Formula:C22H30N6O4S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:474.59 36.46

    Ref: 4Z-S-0629

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Duloxetine Impurity 29-d3


    Formula:C35H30D3NO2S2
    Molecular weight:566.79

    Ref: 4Z-D-1174

    5mg
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  • Daclatasvir Impurity 6 (SRRS-Isomer)

    CAS:
    Formula:C40H50N8O6
    Color and Shape:Yellow Solid
    Molecular weight:738.89

    Ref: 4Z-D-145005

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Loxoprofen Related Compound 1

    CAS:
    Formula:C25H36O3
    Color and Shape:White To Off-White Solid
    Molecular weight:384.56

    Ref: 4Z-L-893

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Sildenafil EP Impurity F (N-Desmethyl Sildenafil)

    CAS:
    Formula:C21H28N6O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:460.55

    Ref: 4Z-S-062

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

    CAS:
    Formula:C9H7NO3S
    Color and Shape:Pink Solid
    Molecular weight:209.22

    Ref: 4Z-F-6112

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

    CAS:
    Formula:C12H16N2
    Color and Shape:White To Off-White Solid
    Molecular weight:188.27

    Ref: 4Z-I-072001

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Olmesartan Impurity 12

    CAS:
    Formula:C19H15Cl
    Color and Shape:Pale Yellow Solid
    Molecular weight:278.78

    Ref: 4Z-O-0848

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Pazopanib USP Related Compound A

    CAS:
    Formula:C14H14ClN5
    Color and Shape:Off-White Solid
    Molecular weight:287.75

    Ref: 4Z-P-129017

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Irbesartan Impurity 10 (Irbesartan Dimer)

    CAS:
    Formula:C39H38N10O
    Color and Shape:White To Off-White Solid
    Molecular weight:662.80

    Ref: 4Z-I-028

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Risperidone EP Impurity K (Desfluoro Risperidone)

    CAS:
    Formula:C23H28N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:392.50

    Ref: 4Z-R-0623

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Tulobuterol-d9 HCl

    CAS:
    Formula:C12H9D9ClNO·HCl
    Molecular weight:236.79 36.46

    Ref: 4Z-T-206006

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

    CAS:
    Formula:C28H28N2O2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:424.55 36.46

    Ref: 4Z-D-179

    5mg
    To inquire
    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
    To inquire
  • Levocetirizine Impurity 10 (N-Benzyl-2-[2-[(2-hydroxyethyl)amino]ethoxy]acetamide)

    CAS:
    Formula:C13H20N2O3
    Color and Shape:Pale Yellow Liquid
    Molecular weight:252.32

    Ref: 4Z-L-1310

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Atazanavir Impurity 9 (4R,5R-Diasteroisomer of DIBOC)


    Formula:C32H42N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:562.72

    Ref: 4Z-A-7724

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Dofetilide Impurity 4

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

    Ref: 4Z-D-087016

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

    CAS:
    Formula:C25H33N3O4S·HCl
    Color and Shape:Colorless Semi-Solid
    Molecular weight:471.62 36.46

    Ref: 4Z-Q-0122

    5mg
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  • (S)-N-Didesmethyl Citalopram Oxalate

    CAS:
    Formula:C18H17FN2O·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:296.35 90.03

    Ref: 4Z-C-0919

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Irinotecan EP Impurity A

    CAS:
    Formula:C31H34N4O6
    Color and Shape:Yellow Solid
    Molecular weight:558.64

    Ref: 4Z-I-186

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

    CAS:
    Formula:C12H9F3N2O2
    Molecular weight:270.21

    Ref: 4Z-L-045

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


    Formula:C16H17NO2·HCl
    Molecular weight:255.32 36.46

    Ref: 4Z-P-2615

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

    CAS:
    Formula:C11H17NO
    Color and Shape:White To Off-White Solid
    Molecular weight:179.26

    Ref: 4Z-F-0723

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

    CAS:
    Formula:C9H6F3N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:277.23

    Ref: 4Z-R-149

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Desmethyl BMH-21 DiHCl


    Formula:C20H18N4O2·2HCl
    Molecular weight:346.39 2*36.46

    Ref: 4Z-K-031106

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

    CAS:
    Formula:C22H24ClFN4O4
    Color and Shape:Off-White Solid
    Molecular weight:462.91

    Ref: 4Z-G-2319

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Losartan Impurity 23

    CAS:
    Formula:C21H20Cl2N6
    Color and Shape:Off-White Solid
    Molecular weight:427.33

    Ref: 4Z-L-1111

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

    CAS:
    Formula:C24H32Cl2N2O6
    Molecular weight:515.43

    Ref: 4Z-V-058046

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ref: 4Z-D-1521

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

    CAS:
    Formula:C12H23NO3
    Color and Shape:Colorless Liquid
    Molecular weight:229.32

    Ref: 4Z-P-233001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Medetomidine Impurity 73


    Formula:C13H16N2O
    Molecular weight:216.28

    Ref: 4Z-M-6885

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

    CAS:
    Formula:C8H11NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:169.18 36.46

    Ref: 4Z-N-1724

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

    CAS:
    Formula:C13H20N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:236.32

    Ref: 4Z-D-442

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N-Nitroso Selatinib


    Formula:C29H25ClFN5O4S
    Molecular weight:594.06

    Ref: 4Z-S-226002

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


    Formula:C30H24N6O2S2
    Molecular weight:564.68

    Ref: 4Z-A-188004

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

    CAS:
    Formula:C28H24ClN5OS2
    Color and Shape:Pale Yellow-Green Solid
    Molecular weight:546.10

    Ref: 4Z-Z-076

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

    CAS:
    Formula:C22H25BrN2O3S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:477.42 36.46

    Ref: 4Z-A-116001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Efavirenz Impurity 9

    CAS:
    Formula:C16H15ClF3NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:361.75

    Ref: 4Z-E-0728

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


    Formula:C21H30N2OS2
    Color and Shape:Yellow Solid
    Molecular weight:390.60

    Ref: 4Z-Z-039029

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Esmolol Isopropyl Amide Analog HCl


    Formula:C18H28N2O3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:320.44 36.46

    Ref: 4Z-E-476

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

    CAS:
    Formula:C22H18N4OS
    Color and Shape:Off-White Solid
    Molecular weight:386.47

    Ref: 4Z-A-188008

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Triflusal-d3

    CAS:
    Formula:C10H4D3F3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:251.18

    Ref: 4Z-T-662

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

    CAS:
    Formula:C7H16N·Cl
    Molecular weight:114.21 35.45

    Ref: 4Z-M-237001

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

    CAS:
    Formula:C14H17N5O3
    Molecular weight:303.32

    Ref: 4Z-P-242001

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • N2-Nitroso Abrocitinib


    Formula:C14H20N6O3S
    Molecular weight:352.41

    Ref: 4Z-A-300017

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Trifluoperazine DiHCl

    CAS:
    Formula:C21H24F3N3S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:407.50 2*36.46

    Ref: 4Z-T-714

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

    CAS:
    Formula:C5H5NO
    Color and Shape:Brown Solid
    Molecular weight:95.10

    Ref: 4Z-L-055

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Apixaban Impurity 46

    CAS:
    Formula:C11H9ClN2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:252.65

    Ref: 4Z-A-10243

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

    CAS:
    Formula:C18H22N2S·HCl
    Molecular weight:298.45 36.46

    Ref: 4Z-V-043038

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

    CAS:
    Formula:C44H42Cl2N12
    Color and Shape:White To Off-White Solid
    Molecular weight:809.80

    Ref: 4Z-L-1146

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Ranolazine USP Related Compound B (Free Form)

    CAS:
    Formula:C23H31N3O3
    Molecular weight:397.52

    Ref: 4Z-R-1722

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Alcaftadine Impurity 7 (1-Phenethylimidazole)

    CAS:
    Formula:C11H12N2
    Color and Shape:Pale Yellow Oil
    Molecular weight:172.23

    Ref: 4Z-A-199014

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


    Formula:C26H37N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:467.61

    Ref: 4Z-C-799

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Manidipine Bis Analog

    CAS:
    Formula:C53H58N6O6
    Color and Shape:Yellow Solid
    Molecular weight:875.08

    Ref: 4Z-M-268

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • (R)-Pantoprazole

    CAS:
    Formula:C16H15F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:383.38

    Ref: 4Z-P-0119

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • N-Nitroso Fluvalinate (Mixture of Isomers)


    Formula:C26H21ClF3N3O4
    Molecular weight:531.92

    Ref: 4Z-F-154005

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

    CAS:
    Formula:C38H36Cl2N6O10S2
    Color and Shape:White To Off-White Solid
    Molecular weight:871.76

    Ref: 4Z-R-2924

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

    CAS:
    Formula:C27H29N3O6·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:491.55 36.46

    Ref: 4Z-B-415

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • (1S,3R,5S,2’R)-Saxagliptin

    CAS:
    Formula:C18H25N3O2
    Molecular weight:315.42

    Ref: 4Z-S-3245

    5mg
    To inquire
    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
    To inquire
  • Dapoxetine Impurity 29

    CAS:
    Formula:C19H18O2
    Molecular weight:278.35

    Ref: 4Z-D-2042

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

    CAS:
    Formula:C21H26N2O2S2
    Color and Shape:Yellow Solid
    Molecular weight:402.57

    Ref: 4Z-T-484

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

    CAS:
    Formula:C26H26D6N4O4S
    Color and Shape:Off-White Solid
    Molecular weight:502.66

    Ref: 4Z-S-101002

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • (R)-Rivastigmine D-Tartrate (Rivastigmine EP Impurity D D-Tartrate)

    CAS:
    Formula:C14H22N2O2·C4H6O6
    Molecular weight:250.34 150.09

    Ref: 4Z-R-074

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Sitagliptin impurity 24

    CAS:
    Formula:C16H14F6N4O
    Molecular weight:392.31

    Ref: 4Z-S-2041

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Afatinib Impurity 53

    CAS:
    Formula:C18H14ClFN4O4
    Color and Shape:Yellow Solid
    Molecular weight:404.78

    Ref: 4Z-A-111004

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

    CAS:
    Formula:C11H17NO3·HCl
    Molecular weight:211.26 36.46

    Ref: 4Z-M-215030

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lumateperone Impurity 28

    CAS:
    Formula:C23H26FN3O2
    Molecular weight:395.48

    Ref: 4Z-L-168034

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Pyrazinamide-d3

    CAS:
    Formula:C5H2D3N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:126.13

    Ref: 4Z-P-492

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Telmisartan Related Compound 2 (Desmethyl Dibenzimidazole)

    CAS:
    Formula:C18H18N4
    Color and Shape:Pale Brown Solid
    Molecular weight:290.37

    Ref: 4Z-T-1317

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

    CAS:
    Formula:C13H12ClN3O2
    Molecular weight:277.71

    Ref: 4Z-B-187005

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-Valsartan-d9

    CAS:
    Formula:C24H20D9N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:444.58

    Ref: 4Z-V-022

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • 5-Hydroxy Propranolol HCl

    CAS:
    Formula:C16H21NO3·HCl
    Color and Shape:Pale Purple Solid
    Molecular weight:275.35 36.46

    Ref: 4Z-P-168

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Droperidol EP Impurity E

    CAS:
    Formula:C34H34N6O3
    Color and Shape:Yellow Solid
    Molecular weight:574.68

    Ref: 4Z-D-099005

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

    CAS:
    Formula:C8H7N3O5
    Color and Shape:Yellow Solid
    Molecular weight:225.16

    Ref: 4Z-F-069001

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

    CAS:
    Formula:C8H10N2OS
    Color and Shape:Yellow Solid
    Molecular weight:182.25

    Ref: 4Z-E-373

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Omeprazole Impurity 88


    Formula:C16H15N3O2S
    Molecular weight:313.38

    Ref: 4Z-O-02197

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Sertraline Impurity 22 HCl

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

    Ref: 4Z-S-0357

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

    CAS:
    Formula:C17H14F2N2O2
    Molecular weight:316.31

    Ref: 4Z-C-284008

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

    CAS:
    Formula:C18H22NO·ClO4
    Molecular weight:268.38 99.45

    Ref: 4Z-P-086

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

    CAS:
    Formula:C8H6ClNO2
    Color and Shape:Off-White Solid
    Molecular weight:183.59

    Ref: 4Z-R-085004

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Olanzapine EP Impurity D (Olanzapine USP Related Compound C, Olanzapine N-Oxide (Piperazine N1-Oxide))

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

    Ref: 4Z-O-013

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

    CAS:
    Formula:C18H14N4O3
    Color and Shape:White To Off-White Solid
    Molecular weight:334.34

    Ref: 4Z-G-077

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Loratadine Impurity 24

    CAS:
    Formula:C14H9Cl2NO
    Color and Shape:White To Off-White Solid
    Molecular weight:278.13

    Ref: 4Z-L-1024

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Indomethacin Impurity 16

    CAS:
    Formula:C10H11ClO4
    Color and Shape:White To Off-White Solid
    Molecular weight:230.64

    Ref: 4Z-I-1230

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Silodosin Metabolite Sodium Salt

    CAS:
    Formula:C25H29F3N3O5·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:508.52 22.99

    Ref: 4Z-S-255

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Yonkenafil-d7

    CAS:
    Formula:C24H26D7N5O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:494.66

    Ref: 4Z-Y-001003

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

    CAS:
    Formula:C14H14ClNS
    Color and Shape:White To Off-White Solid
    Molecular weight:263.78

    Ref: 4Z-T-5013

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Varenicline DL-Tartaramide Sodium Salt


    Formula:C17H16N3O5·Na
    Molecular weight:342.33 22.99

    Ref: 4Z-V-2542

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

    CAS:
    Formula:C20H18N2S2
    Color and Shape:Yellow Solid
    Molecular weight:350.50

    Ref: 4Z-B-115009

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Imatinib Impurity 6

    CAS:
    Formula:C16H15N5
    Color and Shape:Yellow Solid
    Molecular weight:277.33

    Ref: 4Z-I-0926

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Edoxaban Impurity 70

    CAS:
    Formula:C23H28ClN7O4S
    Molecular weight:534.03

    Ref: 4Z-E-080073

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

    CAS:
    Formula:C25H39NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:433.59

    Ref: 4Z-F-327

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

    CAS:
    Formula:C8H7ClO3
    Color and Shape:Yellow Solid
    Molecular weight:186.59

    Ref: 4Z-N-1712

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Maprotiline Impurity E (N-Methyl Maprotiline)

    CAS:
    Formula:C21H25N
    Color and Shape:White To Off-White Solid
    Molecular weight:291.44

    Ref: 4Z-M-086004

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

    CAS:
    Formula:C9H13NO2
    Molecular weight:167.21

    Ref: 4Z-O-0251

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Pramipexole USP Related Compound F

    CAS:
    Formula:C10H17N3OS
    Color and Shape:Off-White Solid
    Molecular weight:227.33

    Ref: 4Z-P-1266

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

    CAS:
    Formula:C22H19D4N7O
    Color and Shape:Yellow Solid
    Molecular weight:405.50

    Ref: 4Z-R-144002

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • ent-Trelagliptin Succinate

    CAS:
    Formula:C18H20FN5O2·C4H6O4
    Color and Shape:White To Off-White Solid
    Molecular weight:357.39 118.09

    Ref: 4Z-T-155018

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

    CAS:
    Formula:C22H18N4OS
    Color and Shape:Yellow Solid
    Molecular weight:386.47

    Ref: 4Z-A-188002

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ranolazine USP Related Compound C

    CAS:
    Formula:C14H21N3O
    Molecular weight:247.34

    Ref: 4Z-R-179

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Fluphenazine Decanoate EP Impurity F

    CAS:
    Formula:C33H46F3N3O2S
    Color and Shape:Pale Yellow Liquid
    Molecular weight:605.81

    Ref: 4Z-F-119006

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Nirmatrelvir Impurity 18 HCl


    Formula:C10H18N2O3·HCl
    Molecular weight:214.27 36.46

    Ref: 4Z-N-148020

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Alectinib M4 Metabolite

    CAS:
    Formula:C28H32N4O2
    Molecular weight:456.59

    Ref: 4Z-A-239003

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

    CAS:
    Formula:C10H17N3S
    Molecular weight:211.33

    Ref: 4Z-P-1267

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Benzhexol Impurity 6 HCl

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

    Ref: 4Z-B-558

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Lomerizine-d8 DiHCl

    CAS:
    Formula:C27H22D8F2N2O3·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:476.59 2*36.46

    Ref: 4Z-L-242

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


    Formula:C26H33N3O6
    Molecular weight:483.57

    Ref: 4Z-I-3072

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • 6-Cyano Lenvatinib

    CAS:
    Formula:C21H17ClN4O3
    Molecular weight:408.84

    Ref: 4Z-L-124020

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Bupivacaine EP Impurity B-d6 (Bupivacaine USP Related Compound B-d6 (Free Form))

    CAS:
    Formula:C14H14D6N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:238.36

    Ref: 4Z-B-0612

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • N-Desmethyl Ivabradine HCl

    CAS:
    Formula:C26H34N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:454.57 36.46

    Ref: 4Z-I-305

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

    CAS:
    Formula:C21H26N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:354.45

    Ref: 4Z-C-2018

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


    Formula:C10H10ClNO5S2
    Color and Shape:White To Off-White Solid
    Molecular weight:323.76

    Ref: 4Z-L-3520

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Cinacalcet Impurity 45

    CAS:
    Formula:C24H22O
    Color and Shape:White To Off-White Solid
    Molecular weight:326.44

    Ref: 4Z-C-4056

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

    CAS:
    Formula:C3H5N3
    Color and Shape:White To Off-White Solid (M P 16 ºc)
    Molecular weight:83.09

    Ref: 4Z-F-1438

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

    CAS:
    Formula:C25H28N8O2
    Color and Shape:Yellow Solid
    Molecular weight:472.55

    Ref: 4Z-L-441

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Levofloxacin-d8 HCl

    CAS:
    Formula:C18H12D8FN3O4·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:369.42 36.46

    Ref: 4Z-L-2311

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Lumateperone Impurity 29


    Formula:C23H28FN3O
    Molecular weight:381.50

    Ref: 4Z-L-168039

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ref: 4Z-D-1164

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

    CAS:
    Formula:C21H17N3O3
    Molecular weight:359.39

    Ref: 4Z-O-077007

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Gefitinib Impurity 8


    Formula:C17H12ClFN2O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:362.74

    Ref: 4Z-G-2331

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Azelastine-13C-d3 HCl

    CAS:
    Formula:C2113CH21D3ClN3O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:385.91 36.46

    Ref: 4Z-A-684

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

    CAS:
    Formula:C22H18N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:374.40

    Ref: 4Z-S-1815

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Fluvoxamine EP Impurity J Maleate

    CAS:
    Formula:C17H17F3N2O·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:322.33 116.07

    Ref: 4Z-F-1817

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

    CAS:
    Formula:C21H19ClN4O4·CH4O3S
    Molecular weight:426.86 96.10

    Ref: 4Z-L-124035

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Agomelatine Impurity 3

    CAS:
    Formula:C28H29NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:427.54

    Ref: 4Z-A-803

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

    CAS:
    Formula:C17H15D4NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:257.37 36.46

    Ref: 4Z-N-376

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • 7-Hydroxy Propranolol HCl

    CAS:
    Formula:C16H21NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:275.35 36.46

    Ref: 4Z-P-170

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Orciprenaline EP Impurity A HCl

    CAS:
    Formula:C12H17NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:223.27 36.46

    Ref: 4Z-O-064003

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Erlotinib O-Desmethyl Metabolite Isomer (M13)

    CAS:
    Formula:C21H21N3O4
    Color and Shape:Off-White Solid
    Molecular weight:379.42

    Ref: 4Z-E-2865

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ticlopidine EP Impurity L (Ticlopidine USP Related Compound B, 4-Oxo Ticlopidine)

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

    Ref: 4Z-T-5017

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


    Formula:C25H39N3O8
    Color and Shape:Colorless Liquid
    Molecular weight:509.60

    Ref: 4Z-L-100005

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

    CAS:
    Formula:C17H20N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:392.43

    Ref: 4Z-V-0530

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Epinastine EP Impurity A (Dehydro Epinastine)

    CAS:
    Formula:C16H13N3
    Color and Shape:Yellow Solid
    Molecular weight:247.30

    Ref: 4Z-E-437

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

    CAS:
    Formula:C12H9N3O5
    Color and Shape:Yellow Solid
    Molecular weight:275.22

    Ref: 4Z-N-144

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Ropinirole Impurity 2

    CAS:
    Formula:C10H9NO
    Color and Shape:Pale Yellow Solid
    Molecular weight:159.19

    Ref: 4Z-R-1322

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

    CAS:
    Formula:C23H23N3O5·HCl
    Color and Shape:Yellow Solid
    Molecular weight:421.45 36.46

    Ref: 4Z-T-264

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • 4’-Hydroxy Atomoxetine Glucuronide

    CAS:
    Formula:C23H29NO8
    Color and Shape:Off-White Solid
    Molecular weight:447.48

    Ref: 4Z-A-255

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Metamizole Magnesium Salt

    CAS:
    Formula:C26H32N6O8S2·Mg
    Color and Shape:White To Off-White Solid
    Molecular weight:2*310.35 24.31

    Ref: 4Z-M-5310

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Alcaftadine N-Oxide

    CAS:
    Formula:C19H21N3O2
    Color and Shape:Brown Solid
    Molecular weight:323.40

    Ref: 4Z-A-199006

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Methocarbamol-13C-d3

    CAS:
    Formula:C1013CH12D3NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:245.25

    Ref: 4Z-M-525

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • N-Benzyl Tamsulosin HCl

    CAS:
    Formula:C27H34N2O5S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:498.64 36.46

    Ref: 4Z-T-1214

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

    CAS:
    Formula:C2813CH28D3F3N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:516.58

    Ref: 4Z-A-201002

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Imatinib EP Impurity C-d8 (N-Desmethyl Imatinib-d8)

    CAS:
    Formula:C28H21D8N7O
    Color and Shape:Off-White To Pale Yellow Solid
    Molecular weight:487.64

    Ref: 4Z-I-094

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

    CAS:
    Formula:C16H21F2NO2
    Molecular weight:297.35

    Ref: 4Z-M-586

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Rasagiline Impurity 17

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

    Ref: 4Z-R-1940

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    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
  • Ramosetron Impurity 8

    CAS:
    Formula:C17H13N3O
    Color and Shape:Pale Brown-Yellow Solid
    Molecular weight:275.31

    Ref: 4Z-R-4110

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

    CAS:
    Formula:C18H19ClN4
    Color and Shape:Light Yellow Solid
    Molecular weight:326.83

    Ref: 4Z-C-143

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Primaquine Impurity 1 Phosphate


    Formula:C15H21N3O·H3O4P
    Color and Shape:Yellow Solid
    Molecular weight:259.35 97.99

    Ref: 4Z-P-296002

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

    CAS:
    Formula:C22H23FN4
    Molecular weight:362.45

    Ref: 4Z-R-083004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    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
  • Ref: 4Z-F-134

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

    CAS:
    Formula:C8H6N2OS3
    Molecular weight:242.33

    Ref: 4Z-A-238006

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • N4-Nitroso Plerixafor Heptatrifluoroacetate


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

    Ref: 4Z-P-5545

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • 3-Hydroxy Ipratropium Bromide


    Formula:C20H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:348.46 79.90

    Ref: 4Z-I-113

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


    Formula:C20H26N4O10
    Molecular weight:482.45

    Ref: 4Z-H-137

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Tadalafil Impurity 20

    CAS:
    Formula:C19H16N2O4
    Color and Shape:Pale Yellow Solid
    Molecular weight:336.35

    Ref: 4Z-T-1034

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

    CAS:
    Formula:C15H12ClFN4O
    Color and Shape:Yellow Solid
    Molecular weight:318.74

    Ref: 4Z-D-212004

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Raloxifene Impurity 32

    CAS:
    Formula:C21H14O4S
    Molecular weight:362.41

    Ref: 4Z-R-0150

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ref: 4Z-O-023

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    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
  • Pyribambenz-Isopropyl

    CAS:
    Formula:C23H25N3O5
    Color and Shape:White To Off-White Semi-Solid
    Molecular weight:423.47

    Ref: 4Z-P-370001

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

    CAS:
    Formula:C35H36ClNO4S·Na
    Color and Shape:Yellow Solid
    Molecular weight:601.18 22.99

    Ref: 4Z-M-3012

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Glycopyrronium Bromide EP Impurity I Bromide (RS-Isomer) (Glycopyrrolate USP Related Compound I (RS-Isomer))


    Formula:C19H27ClNO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:352.88 79.90

    Ref: 4Z-G-3212

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Duloxetine USP Related Compound H

    CAS:
    Formula:C22H23NO4S
    Color and Shape:White To Off-White Solid
    Molecular weight:397.49

    Ref: 4Z-D-1111

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

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

    Ref: 4Z-A-771

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Mirabegron M11 Lithium Salt (YM-382984)

    CAS:
    Formula:C27H31N4O8S·Li
    Color and Shape:Pale Yellow Solid
    Molecular weight:571.63 6.94

    Ref: 4Z-M-8616

    5mg
    To inquire
    1 mg
    744.00€
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    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
  • Cilnidipine-d7

    CAS:
    Formula:C27H21D7N2O7
    Color and Shape:Off-White Solid
    Molecular weight:499.57

    Ref: 4Z-C-166006

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