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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 65624 products of "Quinazoline and Quinoline Derivatives"

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  • Trelagliptin Impurity 21


    Formula:C36H39FN10O4
    Color and Shape:White To Off-White Solid
    Molecular weight:694.77

    Ref: 4Z-T-155024

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • ent-Cinacalcet HCl

    CAS:
    Formula:C22H22F3N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.42 36.46

    Ref: 4Z-C-408

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Duloxetine Impurity 17

    CAS:
    Formula:C9H15NOS
    Molecular weight:185.29

    Ref: 4Z-D-1145

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Avatrombopag Impurity 8

    CAS:
    Formula:C17H23ClN4S2
    Molecular weight:382.97

    Ref: 4Z-A-315010

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

    CAS:
    Formula:C29H39ClN7O2P
    Molecular weight:584.10

    Ref: 4Z-B-246001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Quetiapine Impurity 2 DiHCl (Quetiapine O-Ethanol Impurity DiHCl)

    CAS:
    Formula:C23H29N3O3S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:427.56 2*36.46

    Ref: 4Z-Q-0111

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

    CAS:
    Formula:C19H23F3N2O5
    Color and Shape:White To Off-White Solid
    Molecular weight:416.40

    Ref: 4Z-F-1816

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Cetilistat

    CAS:
    Formula:C25H39NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:401.59

    Ref: 4Z-C-200001

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  • N-Nitroso N-Desmethyl Relugolix


    Formula:C28H24F2N8O6S
    Molecular weight:638.61

    Ref: 4Z-R-139098

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • (R)-Lercanidipine HCl

    CAS:
    Formula:C36H41N3O6·HCl
    Color and Shape:Yellow Solid
    Molecular weight:611.74 36.46

    Ref: 4Z-L-171

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Esmolol Acid HCl

    CAS:
    Formula:C15H23NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:281.35 36.46

    Ref: 4Z-E-473

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Darifenacin 4-Hydroxy Impurity HBr


    Formula:C28H31BrN2O2·HBr
    Color and Shape:Off-White Solid
    Molecular weight:507.48 80.91

    Ref: 4Z-D-1732

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Vortioxetine Impurity 32

    CAS:
    Formula:C14H13NO2S
    Color and Shape:Yellow Solid
    Molecular weight:259.32

    Ref: 4Z-V-043035

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Naloxegol Oxalate

    CAS:
    Formula:C34H53NO11·C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:651.79 90.03

    Ref: 4Z-N-105002

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Fluoxetine Impurity 12

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

    Ref: 4Z-F-0723

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

    CAS:
    Formula:C22H22F3N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.42 36.46

    Ref: 4Z-C-4017

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

    CAS:
    Formula:C19H12D4ClNO4
    Color and Shape:Pale Brown Solid
    Molecular weight:361.81

    Ref: 4Z-I-122

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • rac-Ruxolitinib-d8

    CAS:
    Formula:C17H10D8N6
    Color and Shape:White To Off-White Solid
    Molecular weight:314.42

    Ref: 4Z-R-093016

    1mg
    893.00€
    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Frovatriptan Impurity 15


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

    Ref: 4Z-F-1722

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Ref: 4Z-D-1521

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Nisoldipine Impurity 3 (Dehydronitrosonisoldipine)

    CAS:
    Formula:C20H22N2O5
    Color and Shape:Pale Blue Solid
    Molecular weight:370.41

    Ref: 4Z-N-097

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • ent-Avacopan


    Formula:C33H35F4N3O2
    Molecular weight:581.66

    Ref: 4Z-A-369005

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Fosaprepitant Impurity 20

    CAS:
    Formula:C37H34F7N4O6P
    Color and Shape:White To Off-White Solid
    Molecular weight:794.66

    Ref: 4Z-F-3628

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Relugolix Impurity 83


    Formula:C26H22F2N6O3S
    Molecular weight:536.56

    Ref: 4Z-R-139087

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


    Formula:C25H32ClN5O3·HCl
    Molecular weight:522.48

    Ref: 4Z-N-033

    5mg
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  • Zileuton Impurity 1

    CAS:
    Formula:C10H10OS
    Color and Shape:Brown Solid
    Molecular weight:178.25

    Ref: 4Z-Z-116

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Relugolix Impurity 18

    CAS:
    Formula:C55H46F4N12O7S2
    Molecular weight:1127.16

    Ref: 4Z-R-139020

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Imrecoxib Impurity 21

    CAS:
    Formula:C21H25NO4S
    Molecular weight:387.49

    Ref: 4Z-I-124026

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

    CAS:
    Formula:C20H18N2S2
    Molecular weight:350.50

    Ref: 4Z-B-115002

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Rabusertib (LY2603618)

    CAS:
    Formula:C18H22N5O3
    Color and Shape:Brown Solid
    Molecular weight:436.31

    Ref: 4Z-K-031049

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Pitavastatin Impurity 29

    CAS:
    Formula:C25H20FNO2
    Color and Shape:White To Off-White Solid
    Molecular weight:385.44

    Ref: 4Z-P-6452

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

    CAS:
    Formula:C20H25NO3·HCl
    Molecular weight:327.42 36.46

    Ref: 4Z-S-17101

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

    CAS:
    Formula:C14H23NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:253.34

    Ref: 4Z-M-086

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Butenafine Impurity 7

    CAS:
    Formula:C23H21N
    Molecular weight:311.43

    Ref: 4Z-B-6611

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Dotinurad Impurity 41


    Formula:C29H22Cl4N2O4S2
    Molecular weight:668.43

    Ref: 4Z-D-273045

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ref: 4Z-C-2527

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

    CAS:
    Formula:C26H26ClN3
    Color and Shape:Off-White Solid
    Molecular weight:415.97

    Ref: 4Z-R-423

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Omeprazole Impurity 39

    CAS:
    Formula:C9H11NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:181.19

    Ref: 4Z-O-02120

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Ref: 4Z-I-059013

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

    CAS:
    Formula:C7H3Cl4N
    Color and Shape:Colorless Liquid
    Molecular weight:242.91

    Ref: 4Z-C-255

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (S)-O-Desmethyl Rabeprazole Impurity

    CAS:
    Formula:C17H19N3O3S
    Color and Shape:Pale Brown Solid
    Molecular weight:345.42

    Ref: 4Z-R-2020

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • (R,S)-Amino Tadalafil

    CAS:
    Formula:C21H18N4O4
    Molecular weight:390.40

    Ref: 4Z-T-10157

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

    CAS:
    Formula:C10H12Br2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:324.01

    Ref: 4Z-T-1217

    5mg
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    10mg
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    100mg
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  • Lenalidomide-d5

    CAS:
    Formula:C13H8D5N3O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:264.30

    Ref: 4Z-L-262

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • N-Nitroso Evocalcet


    Formula:C24H25N3O3
    Molecular weight:403.48

    Ref: 4Z-E-204006

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Duloxetine Impurity 29-d3


    Formula:C35H30D3NO2S2
    Molecular weight:566.79

    Ref: 4Z-D-1174

    5mg
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    10mg
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    100mg
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  • (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
  • Palbociclib Impurity 6

    CAS:
    Formula:C24H29N7O3
    Color and Shape:Off-White Solid
    Molecular weight:463.54

    Ref: 4Z-P-196010

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Lisinopril-d5

    CAS:
    Formula:C21H26D5N3O5
    Color and Shape:White To Off-White Solid
    Molecular weight:410.53

    Ref: 4Z-L-081

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Iguratimod Impurity 19


    Formula:C21H22N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:430.48

    Ref: 4Z-I-092020

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ranitidine-d6 HCl

    CAS:
    Formula:C13H16D6N4O3S·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:320.44 36.46

    Ref: 4Z-R-033

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Hydroxychloroquine EP Impurity B (Hydroxychloroquine O-Sulfate)

    CAS:
    Formula:C18H26ClN3O4S
    Color and Shape:Off-White Solid
    Molecular weight:415.93

    Ref: 4Z-H-0622

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

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

    Ref: 4Z-D-093001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Aripiprazole EP Impurity F (Aripiprazole N1-Oxide)

    CAS:
    Formula:C23H27Cl2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:464.39

    Ref: 4Z-A-145

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

    CAS:
    Formula:C20H20N2
    Color and Shape:White To Off-White Solid
    Molecular weight:288.39

    Ref: 4Z-P-373016

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Montelukast EP Impurity G (cis-Montelukast)

    CAS:
    Formula:C35H36ClNO3S
    Color and Shape:Off-White Solid
    Molecular weight:586.19

    Ref: 4Z-M-3011

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Marbofloxacin-d3

    CAS:
    Formula:C17H16D3FN4O4
    Molecular weight:365.38

    Ref: 4Z-M-133013

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

    CAS:
    Formula:C15H16N8O4
    Molecular weight:372.35

    Ref: 4Z-P-057

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Telmisartan Dibromo Acid Impurity (4’,4’-Dibromomethyl Biphenyl-2-Carboxylic Acid)

    CAS:
    Formula:C14H10Br2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:370.04

    Ref: 4Z-T-1322

    5mg
    To inquire
    10mg
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    25mg
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    50mg
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    100mg
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  • Afatinib Impurity 8

    CAS:
    Formula:C18H17ClN4O2
    Color and Shape:Off-White Solid
    Molecular weight:356.81

    Ref: 4Z-A-111021

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

    CAS:
    Formula:C20H29N5O4
    Color and Shape:Pale Purple Solid
    Molecular weight:403.48

    Ref: 4Z-U-079

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • N-Nitroso Mefloquine


    Formula:C17H15F6N3O2
    Molecular weight:407.32

    Ref: 4Z-M-822

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Sertraline EP Impurity E ((R)-Mandelic Acid)

    CAS:
    Formula:C8H8O3
    Color and Shape:White To Off-White Solid
    Molecular weight:152.15

    Ref: 4Z-S-0325

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ranitidine EP Impurity B

    CAS:
    Formula:C10H18N2OS
    Color and Shape:Yellow Liquid
    Molecular weight:214.33

    Ref: 4Z-R-0314

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

    CAS:
    Formula:C15H23N3O2
    Molecular weight:277.37

    Ref: 4Z-A-8340

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

    CAS:
    Formula:C9H8ClNO5S2
    Color and Shape:Pale Yellow Solid
    Molecular weight:309.74

    Ref: 4Z-L-3513

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


    Formula:C19H19NOS·HCl
    Color and Shape:Red Brown Solid
    Molecular weight:309.43 36.46

    Ref: 4Z-K-0614

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Desloratadine EP Impurity B DiHCl (Iso Desloratadine DiHCl)

    CAS:
    Formula:C19H19ClN2·2HCl
    Color and Shape:Red Solid
    Molecular weight:310.83 2*36.46

    Ref: 4Z-L-1029

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

    CAS:
    Formula:C28H32ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:478.03

    Ref: 4Z-L-1311

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Biperiden EP Impurity B-d5


    Formula:C21H24D5NO
    Color and Shape:Off-White Solid
    Molecular weight:316.50

    Ref: 4Z-B-111017

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

    CAS:
    Formula:C17H14F3N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:381.37

    Ref: 4Z-C-0312

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • rac-Phenylephrine EP Impurity D HCl

    CAS:
    Formula:C16H19NO2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:257.34 36.46

    Ref: 4Z-P-267

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Upadacitinib Impurity 22


    Formula:C34H39N5O7S
    Molecular weight:661.77

    Ref: 4Z-U-103029

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Plerixafor Impurity 28 OctaHCl

    CAS:
    Formula:C26H52N8·8HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:476.76 8*36.46

    Ref: 4Z-P-5532

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Medetomidine Impurity 47 (N-Benzyl Vinyl Analog)


    Formula:C20H20N2
    Color and Shape:White To Off-White Solid
    Molecular weight:288.39

    Ref: 4Z-M-6854

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Etomidate Impurity 20

    CAS:
    Formula:C14H16N2O2S
    Color and Shape:Pale Yellow Semi-Solid
    Molecular weight:276.35

    Ref: 4Z-E-076026

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Citalopram EP Impurity G Dioxalate

    CAS:
    Formula:C25H33FN2O2·2C2H2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:412.55 2*90.04

    Ref: 4Z-C-0933

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Phenylephrine Impurity 29


    Formula:C13H17NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:283.28

    Ref: 4Z-P-2653

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Salbutamol Impurity 34


    Formula:C11H10BrClO3
    Molecular weight:305.55

    Ref: 4Z-S-1768

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

    CAS:
    Formula:C15H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:303.38

    Ref: 4Z-C-0322

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

    CAS:
    Formula:C27H30D6N2O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:474.63 36.46

    Ref: 4Z-I-307

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Captopril EP Impurity G (S-Isomer)

    CAS:
    Formula:C6H10O3S
    Color and Shape:Colorless Liquid
    Molecular weight:162.20

    Ref: 4Z-C-1711

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ticagrelor Related Compound 20


    Formula:C16H22Cl2N6O2S2
    Color and Shape:Red Liquid
    Molecular weight:465.43

    Ref: 4Z-T-8135

    5mg
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    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Verapamil EP Impurity J-d7 HCl (N-Desmethyl Verapamil-d7 HCl, Norverapamil-d7 HCl)

    CAS:
    Formula:C26H29D7N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:447.63 36.46

    Ref: 4Z-V-043

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ramosetron Impurity 7

    CAS:
    Formula:C10H9NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:175.19

    Ref: 4Z-R-419

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


    Formula:C35H41N5O5
    Color and Shape:White To Off-White Solid
    Molecular weight:611.74

    Ref: 4Z-R-142004

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Sertraline Impurity 24

    CAS:
    Formula:C18H17Cl2NO
    Molecular weight:334.24

    Ref: 4Z-S-0360

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


    Formula:C28H29BrN2O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:505.46

    Ref: 4Z-D-1717

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Enzalutamide Impurity 21

    CAS:
    Formula:C11H12FNO4
    Color and Shape:White To Off-White Solid
    Molecular weight:241.22

    Ref: 4Z-E-068034

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

    CAS:
    Formula:C18H21NO4
    Color and Shape:Off-White Solid
    Molecular weight:315.37

    Ref: 4Z-F-436

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Everolimus-d4

    CAS:
    Formula:C53H79D4NO14
    Color and Shape:White To Off-White Solid
    Molecular weight:962.26

    Ref: 4Z-E-102

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • TANDEM (quinoxaline)

    CAS:
    <p>TANDEM (quinoxaline) is a synthetic analog of antibiotics quinoxaline.</p>
    Formula:C46H54N12O12S2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:1031.13
  • Apixaban Impurity 113

    CAS:
    Formula:C15H17N3O4
    Molecular weight:303.32

    Ref: 4Z-A-102125

    5mg
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    10mg
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    25mg
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    50mg
    To inquire
    100mg
    To inquire
  • Ranitidine HCl

    CAS:
    Formula:C13H22N4O3S·HCl
    Color and Shape:Yellow Solid
    Molecular weight:314.40 36.46

    Ref: 4Z-R-035

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Hydralazine HCl (Dihydralazine EP Impurity C HCl)

    CAS:
    Formula:C8H8N4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:160.18 36.46

    Ref: 4Z-H-135

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
    To inquire
  • Isoniazid-d4 (Isonicotinoyl-d4 Hydrazide)

    CAS:
    Formula:C6H3D4N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:141.17

    Ref: 4Z-I-222

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Robenacoxib-d5

    CAS:
    Formula:C16H8D5F4NO2
    Molecular weight:332.31

    Ref: 4Z-R-154002

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Clomiphene Impurity 7 Citrate (Mixture of Z and E Isomers)

    CAS:
    Formula:C26H27Cl2NO·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:440.41 192.12

    Ref: 4Z-C-829

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (S)-Cetirizine-d4

    CAS:
    Formula:C21H21D4ClN2O3·2HCl
    Molecular weight:388.90 2*36.46

    Ref: 4Z-C-203

    5mg
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    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Hydroxychloroquine Sulfate EP Impurity F HCl

    CAS:
    Formula:C14H15ClN2·HCl
    Color and Shape:Off-White Solid
    Molecular weight:246.74 36.46

    Ref: 4Z-H-0620

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

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

    Ref: 4Z-C-647

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • 3-Hydroxy Desloratadine Glucuronide Sodium Salt

    CAS:
    Formula:C25H26ClN2O7·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:501.95 22.99

    Ref: 4Z-L-107

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • ZZR Impurity 133


    Formula:C19H26ClN3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:379.95

    Ref: 4Z-Z-039145

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Hydantoin Impurity 4 (3-Methylhydantoic Acid)

    CAS:
    Formula:C4H8N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:132.12

    Ref: 4Z-H-020007

    5mg
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    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Tazarotenic Acid Methyl Ester

    CAS:
    Formula:C20H19NO2S
    Color and Shape:Off-White Solid
    Molecular weight:337.44

    Ref: 4Z-T-7612

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

    CAS:
    Formula:C22H27N7O2S
    Color and Shape:Pale Yellow Solid
    Molecular weight:453.57

    Ref: 4Z-D-309

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

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

    Ref: 4Z-L-4418

    5mg
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    10mg
    To inquire
    25mg
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    50mg
    To inquire
    100mg
    To inquire
  • Stiripentol Impurity 5


    Formula:C28H34O5
    Color and Shape:White To Off-White Solid
    Molecular weight:450.58

    Ref: 4Z-S-058023

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


    Formula:C16H13Cl2NO2S
    Molecular weight:354.25

    Ref: 4Z-D-273002

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Novaluron Impurity 1

    CAS:
    Formula:C9H6ClF6NO2
    Molecular weight:309.59

    Ref: 4Z-N-132005

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Clomipramine-d3 HCl

    CAS:
    Formula:C19H20D3ClN2·HCl
    Molecular weight:317.88 36.46

    Ref: 4Z-C-195020

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Phenylephrine Impurity 60 (Mixture of Diastereomers)

    CAS:
    Formula:C13H17NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:283.28

    Ref: 4Z-P-2622

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

    CAS:
    Formula:C6H9N3O2S·HCl
    Color and Shape:Off-White Solid
    Molecular weight:187.22 36.46

    Ref: 4Z-C-038

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Baloxavir Marboxil Impurity 27

    CAS:
    Formula:C30H31F2N3O4S
    Molecular weight:567.65

    Ref: 4Z-B-192036

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


    Formula:C30H35N3O10
    Color and Shape:White To Off-White Solid
    Molecular weight:597.62

    Ref: 4Z-G-192006

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


    Formula:C14H21N3O5S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:343.40 36.46

    Ref: 4Z-S-4013

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

    CAS:
    Formula:C26H23N7O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:465.52

    Ref: 4Z-A-001001

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

    CAS:
    Formula:C12H13NO4
    Molecular weight:235.24

    Ref: 4Z-M-216022

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Moxonidine-d3

    CAS:
    Formula:C9H9ClN5OD3
    Molecular weight:244.72

    Ref: 4Z-M-373

    5mg
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    10mg
    To inquire
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    To inquire
    50mg
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    100mg
    To inquire
  • Ivabradine Impurity 43 (Mixture of Diastereomers)


    Formula:C27H36N2O6
    Molecular weight:484.59

    Ref: 4Z-I-3059

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Granisetron EP Impurity B (Granisetron USP Related Compound B)

    CAS:
    Formula:C17H22N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:298.39

    Ref: 4Z-G-075

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

    CAS:
    Formula:C28H24ClNO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:457.95

    Ref: 4Z-M-3027

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

    CAS:
    Formula:C3H3N3O3
    Molecular weight:129.08

    Ref: 4Z-H-020012

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Phenylephrine Impurity 30


    Formula:C13H17NO6
    Color and Shape:White To Off-White Solid
    Molecular weight:283.28

    Ref: 4Z-P-2654

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Haloperidol EP Impurity D (Haloperidol USP Related Compound A)

    CAS:
    Formula:C32H36Cl2N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:567.55

    Ref: 4Z-H-0116

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • N-Nitroso Elagolix


    Formula:C32H29F5N4O6
    Molecular weight:660.60

    Ref: 4Z-E-150049

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

    CAS:
    Formula:C12H17NO3
    Color and Shape:Pale Yellow To Colorless Liquid
    Molecular weight:223.27

    Ref: 4Z-N-124001

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Valsartan Ethyl Ester

    CAS:
    Formula:C26H33N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:463.58

    Ref: 4Z-V-0213

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

    CAS:
    Formula:C11H10ClN5
    Color and Shape:Yellow Solid
    Molecular weight:247.69

    Ref: 4Z-B-1616

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • rac-trans-4-Hydroxy Tolvaptan

    CAS:
    Formula:C26H25ClN2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:464.95

    Ref: 4Z-T-695

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Chlorpromazine EP Impurity F HCl

    CAS:
    Formula:C17H19ClN2S·HCl
    Color and Shape:Off-White Solid
    Molecular weight:318.87 36.46

    Ref: 4Z-C-125012

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

    CAS:
    Formula:C11H15NO4S
    Molecular weight:257.30

    Ref: 4Z-L-4710

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Roflumilast USP Related Compound A

    CAS:
    Formula:C16H14Cl2N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:353.20

    Ref: 4Z-R-378

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Yonkenafil-d8

    CAS:
    Formula:C24H25D8N5O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:495.67

    Ref: 4Z-Y-001002

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

    CAS:
    Formula:C21H26N2O5
    Molecular weight:386.45

    Ref: 4Z-O-098001

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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
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    100mg
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  • Ambrisentan Impurity 10

    CAS:
    Formula:C17H18O4
    Molecular weight:286.33

    Ref: 4Z-A-3111

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

    CAS:
    Formula:C16H24N2O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:308.38 36.46

    Ref: 4Z-R-135

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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Enalapril EP Impurity D (Enalapril USP Related Compound D, Enalapril Diketopiperazine)

    CAS:
    Formula:C20H26N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:358.44

    Ref: 4Z-E-027

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • rac-Sitagliptin EP Impurity B HCl

    CAS:
    Formula:C16H16F5N5O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:389.33 36.46

    Ref: 4Z-S-2024

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Dihydroxy Flupentixol DiHCl

    CAS:
    Formula:C23H27F3N2O3S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:468.54 2*36.46

    Ref: 4Z-F-571

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • cis-4’-Hydroxy CCNU Lomustine

    CAS:
    Formula:C9H16ClN3O3
    Color and Shape:Off-White Solid
    Molecular weight:249.70

    Ref: 4Z-L-114002

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Aripiprazole Impurity 20

    CAS:
    Formula:C21H25Cl2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:422.35

    Ref: 4Z-A-1440

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Siponimod Impurity 31 Ditrifluoroacetate


    Formula:C54H66F6N4O4·2C2HF3O2
    Molecular weight:949.14 2*114.02

    Ref: 4Z-S-146036

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • N-Nitroso Salmeterol


    Formula:C25H36N2O5
    Molecular weight:444.57

    Ref: 4Z-S-1628

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

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

    Ref: 4Z-D-212004

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
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  • rac-Rivastigmine-d6 Hydrogen Tartrate


    Formula:C14H16D6N2O2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:256.38 150.09

    Ref: 4Z-R-071

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

    CAS:
    Formula:C18H18ClN3O
    Molecular weight:327.82

    Ref: 4Z-L-089001

    5mg
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    10mg
    To inquire
    25mg
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    50mg
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    100mg
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  • Linagliptin Impurity 103 Trifluoroacetate


    Formula:C21H24N8O2·C2HF3O2
    Molecular weight:420.48 114.02

    Ref: 4Z-L-44116

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • 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
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    10mg
    444.00€
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    635.00€
    50mg
    825.00€
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  • Pitolisant HCl

    CAS:
    Formula:C17H26ClNO·HCl
    Molecular weight:295.85 36.46

    Ref: 4Z-P-401001

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Ondansetron EP Impurity A (Ondansetron USP Related Compound A (Free Form))

    CAS:
    Formula:C16H20N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:256.35

    Ref: 4Z-O-0314

    5mg
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    10mg
    444.00€
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    635.00€
    50mg
    825.00€
    100mg
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  • Terazosin EP Impurity J

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

    Ref: 4Z-T-753

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Edoxaban Impurity 106 (1S,3R,4R)

    CAS:
    Formula:C14H24N4O4
    Molecular weight:312.37

    Ref: 4Z-E-080119

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

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

    Ref: 4Z-B-0914

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


    Formula:C18H20ClN3O
    Molecular weight:329.83

    Ref: 4Z-C-195019

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

    CAS:
    Formula:C16H22N2O3
    Color and Shape:Yellow Solid
    Molecular weight:290.36

    Ref: 4Z-P-188002

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Paliperidone Impurity 54


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

    Ref: 4Z-P-6611

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

    CAS:
    Formula:C7H6ClNO3
    Molecular weight:187.58

    Ref: 4Z-I-092005

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • N-Nitroso Silodosin

    CAS:
    Formula:C25H31F3N4O5
    Color and Shape:White To Off-White Solid
    Molecular weight:524.54

    Ref: 4Z-S-2553

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Raloxifene-d4-6-Glucuronide Lithium Salt

    CAS:
    Formula:C34H30D4NO10S·Li
    Color and Shape:Deep Yellow Solid
    Molecular weight:652.73 6.94

    Ref: 4Z-R-015

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Brexpiprazole Impurity 24 Bromide

    CAS:
    Formula:C16H21N2S·Br
    Molecular weight:273.42 79.90

    Ref: 4Z-B-115027

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

    CAS:
    Formula:C19H22D5NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:322.46

    Ref: 4Z-N-021

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Celecoxib Impurity 15

    CAS:
    Formula:C9H10O
    Color and Shape:Colorless Liquid
    Molecular weight:134.18

    Ref: 4Z-C-0328

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Ref: 4Z-S-2919

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

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

    Ref: 4Z-B-1712

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

    CAS:
    Formula:C14H13NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:275.26

    Ref: 4Z-Q-008013

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tadalafil Impurity 40 HCl


    Formula:C23H23N3O5·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:421.45 36.46

    Ref: 4Z-T-1087

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (R)-Carisbamate-d4

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

    Ref: 4Z-C-648

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • ZZR Impurity 162


    Formula:C21H30N4O2S
    Molecular weight:402.56

    Ref: 4Z-Z-039174

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

    CAS:
    Formula:C21H23NO4S
    Molecular weight:385.48

    Ref: 4Z-I-124009

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

    CAS:
    Formula:C37H53N5O8
    Color and Shape:White To Off-White Solid
    Molecular weight:695.86

    Ref: 4Z-L-0823

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Indomethacin Impurity 24

    CAS:
    Formula:C11H13NO
    Molecular weight:175.23

    Ref: 4Z-I-1242

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Aprepitant Impurity 6

    CAS:
    Formula:C20H16F7NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:435.34

    Ref: 4Z-A-3225

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • Sunitinib Impurity 4

    CAS:
    Formula:C22H25FN4O3
    Color and Shape:Red Solid
    Molecular weight:412.47

    Ref: 4Z-S-4120

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • 5-Hydroxy Dantrolene-d4

    CAS:
    Formula:C14H6D4N4O6
    Color and Shape:Yellow Solid
    Molecular weight:334.28

    Ref: 4Z-D-272

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Flumatinib Impurity 2-d4

    CAS:
    Formula:C8HD4F3O2
    Molecular weight:194.15

    Ref: 4Z-F-121010

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • (6R)-Hydroxy (S,S)-Palonosetron HCl

    CAS:
    Formula:C19H24N2O2·HCl
    Molecular weight:312.42 36.46

    Ref: 4Z-P-5339

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Atomoxetine-d3 HCl

    CAS:
    Formula:C17H18D3NO·HCl
    Color and Shape:Off-White Solid
    Molecular weight:258.38 36.46

    Ref: 4Z-A-252

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Indoxacarb Impurity 9


    Formula:C22H18F3N3O7
    Color and Shape:White To Off-White Solid
    Molecular weight:493.40

    Ref: 4Z-I-066011

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • 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
  • Plerixafor Impurity 27 OctaHCl


    Formula:C25H50N8·8HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:462.73 8*36.46

    Ref: 4Z-P-5531

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • N-Nitroso Landiolol


    Formula:C25H38N4O9
    Molecular weight:538.60

    Ref: 4Z-L-100034

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Doxazosin EP Impurity H HCl (Prazosin EP Impurity E HCl, Terazosin EP Impurity E HCl)

    CAS:
    Formula:C24H28N8O4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:492.54 36.46

    Ref: 4Z-D-1411

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Plerixafor Impurity 29 OctaHCl

    CAS:
    Formula:C26H52N8·8HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:476.76 8*36.46

    Ref: 4Z-P-5533

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Salbutamol EP Impurity O HCl (Levalbuterol USP Related Compound E HCl)

    CAS:
    Formula:C15H25NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:267.37 36.46

    Ref: 4Z-S-1729

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

    CAS:
    Formula:C20H25NO2S2·HCl
    Color and Shape:Field Gray Solid
    Molecular weight:375.56 36.46

    Ref: 4Z-T-914

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Chlorpromazine Impurity 2


    Formula:C4H9ClN2O
    Color and Shape:Orange Liquid
    Molecular weight:136.58

    Ref: 4Z-C-125022

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

    CAS:
    Formula:C20H31D5N2O3S·5C4H4O4
    Color and Shape:Off-White Solid
    Molecular weight:389.61 0.5*116.07

    Ref: 4Z-I-322

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Rabeprazole-d4 Sodium Salt

    CAS:
    Formula:C18H16D4N3O3S·Na
    Color and Shape:Pale Yellow Solid
    Molecular weight:362.47 22.99

    Ref: 4Z-R-204

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • rac-N-Nitroso Mirabegron-d5


    Formula:C21H18D5N5O3S
    Color and Shape:Yellow Solid
    Molecular weight:430.54

    Ref: 4Z-M-8667

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Argatroban Impurity 4

    CAS:
    Formula:C10H13NO3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:227.28

    Ref: 4Z-A-5917

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Regorafenib N-Oxide (M2 Metabolite)

    CAS:
    Formula:C21H15ClF4N4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:498.82

    Ref: 4Z-R-078008

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ticagrelor Related Compound 69

    CAS:
    Formula:C7H9N3O4S
    Color and Shape:Pale Yellow Solid
    Molecular weight:231.23

    Ref: 4Z-T-8185

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


    Formula:C17H20N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:300.36

    Ref: 4Z-T-124007

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

    CAS:
    Formula:C27H24D5N3O6·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:496.57 36.46

    Ref: 4Z-B-411

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • SN-38-d5 Glucuronide

    CAS:
    Formula:C28H23D5N2O11
    Molecular weight:573.57

    Ref: 4Z-I-1822

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


    Formula:C47H52N6O7S2
    Color and Shape:White To Off-White Solid
    Molecular weight:877.09

    Ref: 4Z-R-2715

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • (S)-Carisbamate alfa-D-O-Glucuronide


    Formula:C15H18ClNO9
    Color and Shape:White To Off-White Solid
    Molecular weight:391.76

    Ref: 4Z-C-6414

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

    CAS:
    Formula:C32H38N4O5
    Color and Shape:Yellow Solid
    Molecular weight:558.68

    Ref: 4Z-I-1816

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

    CAS:
    Formula:C19H25N7O2
    Color and Shape:Off-White Solid
    Molecular weight:383.46

    Ref: 4Z-A-178001

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