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Benzimidazole and Imidazole Derivatives

Benzimidazole and Imidazole Derivatives

Benzimidazole is a compound consisting of a benzene ring fused to an imidazole ring, a five-membered structure containing two nitrogen atoms. Benzimidazole derivatives, such as albendazole, are known for their antiparasitic and antifungal activity, used in the treatment of parasitic infections and certain parasitic diseases in animals and humans. Imidazole, on the other hand, is a five-membered structure with two nitrogen atoms found in various biologically active compounds. Imidazole derivatives, such as metronidazole, have antimicrobial and antiparasitic properties. These compounds are also used in the pharmaceutical industry for treating bacterial infections, parasitic diseases, and some fungal infections, as well as in organic chemistry as catalysts. At CymitQuimica, we offer high-purity benzimidazoles and imidazoles for research in medicinal chemistry, pharmacology, and biotechnology.

Found 10345 products of "Benzimidazole and Imidazole Derivatives"

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  • Fesoterodine Impurity 22


    Formula:C23H30N2O4
    Color and Shape:Pale Yellow Semi-Solid
    Molecular weight:398.50

    Ref: 4Z-F-3430

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    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
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  • Metopimazine-d6

    CAS:
    Formula:C22H21D6N3O3S2
    Color and Shape:Yellow Solid
    Molecular weight:451.63

    Ref: 4Z-M-362

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    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • Promethazine-d4 HCl

    CAS:
    Formula:C17H16D4N2S·HCl
    Color and Shape:Dark Green Solid
    Molecular weight:288.45 36.46

    Ref: 4Z-P-183

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    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
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  • Lifitegrast Impurity 29

    CAS:
    Formula:C29H25ClN2O7S
    Molecular weight:581.04

    Ref: 4Z-L-153031

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    2,912.00€
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    50mg
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  • rac-Hyoscine Butylbromide EP Impurity F Bromide

    CAS:
    Formula:C21H30NO4·Br
    Molecular weight:360.47 79.90

    Ref: 4Z-S-0134

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    698.00€
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    1,153.00€
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    2,002.00€
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  • Miconazole EP Impurity C HCl (Miconazole USP Related Compound C)

    CAS:
    Formula:C15H13Cl4NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:365.09 36.46

    Ref: 4Z-M-736

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    444.00€
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    635.00€
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  • Midazolam Impurity 7

    CAS:
    Formula:C18H12ClFN2O2
    Molecular weight:342.75

    Ref: 4Z-M-255009

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    10mg
    698.00€
    25mg
    1,153.00€
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    2,002.00€
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  • Ref: 4Z-S-0136

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    635.00€
    25mg
    1,032.00€
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    1,699.00€
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  • Ilaprazole Impurity 14


    Formula:C20H20N4OS
    Color and Shape:Off-White Solid
    Molecular weight:364.47

    Ref: 4Z-I-053017

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  • 4,5-Dehydro Pregabalin Formate

    CAS:
    Formula:C8H15NO2·CH2O2
    Color and Shape:Off-White Solid
    Molecular weight:157.21 46.03

    Ref: 4Z-P-275

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    910.00€
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    1,638.00€
    50mg
    2,366.00€
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  • (1R,2S)-Ravuconazole


    Formula:C22H17F2N5OS
    Molecular weight:437.47

    Ref: 4Z-R-150005

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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
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  • Isavuconazole Impurity 35 Chloride HCl


    Formula:C32H30F2N7O4S·Cl·HCl
    Molecular weight:646.70 35.45 36.46

    Ref: 4Z-I-070037

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    2,912.00€
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    5,339.00€
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    8,858.00€
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  • Ref: 4Z-A-151039

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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Orphenadrine USP Related Compound B

    CAS:
    Formula:C20H28NO·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:298.45 35.45

    Ref: 4Z-O-059

    5mg
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    444.00€
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    635.00€
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  • Ref: 4Z-M-3314

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    10mg
    1,092.00€
    25mg
    1,942.00€
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    3,034.00€
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  • Lifitegrast

    CAS:
    Formula:C29H24Cl2N2O7S
    Color and Shape:Off-White Solid
    Molecular weight:615.48

    Ref: 4Z-L-153001

    5mg
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    444.00€
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    635.00€
    30mg
    663.00€
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    825.00€
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  • Lurasidone Impurity 8 Sodium Salt (Mixture of Diastereomers)

    CAS:
    Formula:C28H37N4O3S·Na
    Color and Shape:White To Off-White Solid
    Molecular weight:509.70 22.99

    Ref: 4Z-L-090017

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    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
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  • Hyoscine EP Impurity B (Hyoscine Hydrobromide EP Impurity C, Apohyoscine)

    CAS:
    Formula:C17H19NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:285.34

    Ref: 4Z-S-014

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    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Glycopyrronium Bromide EP Impurity K

    CAS:
    Formula:C13H16O2
    Color and Shape:Off-White Solid
    Molecular weight:204.27

    Ref: 4Z-G-3218

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    444.00€
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  • Paclobutrazol Impurity 4

    CAS:
    Formula:C15H20ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:293.80

    Ref: 4Z-P-192006

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

    CAS:
    Formula:C10H12Cl2O
    Color and Shape:White To Off-White Solid
    Molecular weight:219.11

    Ref: 4Z-B-582

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    508.00€
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    825.00€
    50mg
    1,153.00€
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  • trans-4-Hydroxy Solifenacin-d7 (Mixture of Diastereomers)


    Formula:C23H19D7N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:383.51

    Ref: 4Z-S-186

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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  • Vonoprazan Impurity 113

    CAS:
    Formula:C13H12FNO2
    Molecular weight:233.24

    Ref: 4Z-V-051128

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  • Ornidazole Impurity 16

    CAS:
    Formula:C7H10ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:219.63

    Ref: 4Z-O-1927

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Imidapril HCl

    CAS:
    Formula:C20H27N3O6·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:405.45 36.46

    Ref: 4Z-I-141

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Lurasidone Impurity 7 HCl


    Formula:C31H38N6O2S2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:590.81 36.46

    Ref: 4Z-L-090016

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Ref: 4Z-P-27133

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Esomeprazole Impurity 8

    CAS:
    Formula:C16H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:315.39

    Ref: 4Z-O-0253

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • N-Methyl Omeprazole (Mixture of Isomers)


    Formula:C18H21N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.45

    Ref: 4Z-O-0215

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • (S)-Modafinil EP Impurity A-d5 ((S)-Modafinil Acid-d5)

    CAS:
    Formula:C15H6D5O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-M-3310

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
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  • Darifenacin-d5

    CAS:
    Formula:C28H25N2O2D5
    Color and Shape:Pale Yellow Solid
    Molecular weight:431.59

    Ref: 4Z-D-1725

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
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    3,944.00€
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  • Lurasidone Impurity 66 HCl

    CAS:
    Formula:C28H36N4O2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:492.68 36.46

    Ref: 4Z-L-090082

    5mg
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    10mg
    698.00€
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    1,153.00€
    50mg
    2,002.00€
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  • N-Nitroso Solifenacin EP Impurity A


    Formula:C15H14N2O
    Molecular weight:238.29

    Ref: 4Z-S-1874

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Rabeprazole Impurity 24


    Formula:C18H21N3O2S
    Molecular weight:343.45

    Ref: 4Z-R-2051

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • 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
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
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  • Pregabalin Impurity 39 (Ethyl cyanoacetate)

    CAS:
    Formula:C5H7NO2
    Color and Shape:Colorless Liquid
    Molecular weight:113.12

    Ref: 4Z-P-2745

    5mg
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    444.00€
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    635.00€
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  • Biperiden EP Impurity A-d5


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

    Ref: 4Z-B-111016

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Ref: 4Z-R-0748

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Metronidazole Impurity 24

    CAS:
    Formula:C8H13N3O4
    Molecular weight:215.21

    Ref: 4Z-M-6337

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Albendazole EP Impurity B (Albendazole Sulfoxide, Ricobendazole)

    CAS:
    Formula:C12H15N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:281.33

    Ref: 4Z-A-162

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Scopolamine N-Oxide

    CAS:
    Formula:C17H21NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:319.36

    Ref: 4Z-S-017

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Solifenacin Impurity 18 HCl

    CAS:
    Formula:C15H13N·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:207.28 36.46

    Ref: 4Z-S-1863

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Vonoprazan Impurity 3 DiHCl

    CAS:
    Formula:C17H15F2N3O2S·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:363.38 2 36.46

    Ref: 4Z-V-051003

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Imidafenacin-d10

    CAS:
    Formula:C20H11D10N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:329.47

    Ref: 4Z-I-4622

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Epi-Galantamine N-Oxide

    CAS:
    Formula:C17H21NO4
    Color and Shape:Off-White-White Solid
    Molecular weight:303.36

    Ref: 4Z-G-015

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Glycopyrronium Bromide EP Impurity I Bromide (RR-Isomer) (Glycopyrrolate USP Related Compound I (RR-Isomer))


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

    Ref: 4Z-G-3211

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • Imidaprilat-d5

    CAS:
    Formula:C18H18D5N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:382.43

    Ref: 4Z-I-144

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • N-Desmethyl Rivastigmine

    CAS:
    Formula:C13H20N2O2
    Color and Shape:Colorless Liquid
    Molecular weight:236.32

    Ref: 4Z-R-076

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Isavuconazole Impurity 11 Chloride DiHCl (Mixture of Diastereomers)


    Formula:C29H35F2N8O5S·Cl·2HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:645.71 35.45 2*36.46

    Ref: 4Z-I-070012

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • 5-O-Desmethyl Donepezil-d5

    CAS:
    Formula:C23H22D5NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:370.50

    Ref: 4Z-D-135

    5mg
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  • Pantoprazole EP Impurity F

    CAS:
    Formula:C17H17F2N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:397.40

    Ref: 4Z-P-019

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Lamotrigine Impurity 15

    CAS:
    Formula:C23H11Cl6N5O2
    Color and Shape:White To Off-White Solid
    Molecular weight:602.07

    Ref: 4Z-L-0130

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Varenicline Impurity 20 DiHCl

    CAS:
    Formula:C11H14N2·2HCl
    Color and Shape:Off-White Solid
    Molecular weight:174.25 2*36.46

    Ref: 4Z-V-2531

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • rac-Fesoterodine Fumarate

    CAS:
    Formula:C26H37NO3·C4H4O4
    Molecular weight:411.59 116.07

    Ref: 4Z-F-3426

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Tolterodine Impurity 10

    CAS:
    Formula:C16H18O2
    Color and Shape:White To Off-White Solid
    Molecular weight:242.32

    Ref: 4Z-T-1719

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Varenicline Impurity 16

    CAS:
    Formula:C15H12F3N3O
    Color and Shape:Pink Solid
    Molecular weight:307.28

    Ref: 4Z-V-2525

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

    CAS:
    Formula:C9H6Cl2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:257.07

    Ref: 4Z-L-014

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Ref: 4Z-S-0133

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

    CAS:
    Formula:C13H22O2
    Color and Shape:White To Off-White Solid
    Molecular weight:210.32

    Ref: 4Z-D-085003

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Pantoprazole Impurity 18


    Formula:C17H17F2N3O3S
    Molecular weight:381.40

    Ref: 4Z-P-0139

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

    CAS:
    Formula:C18H21N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:343.45

    Ref: 4Z-R-205

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • O-Acetyl rac-Scopolamine


    Formula:C19H23NO5
    Molecular weight:345.40

    Ref: 4Z-S-0130

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • 1-Vinyl-1H-Imidazole

    CAS:
    Formula:C5H6N2
    Color and Shape:Pale Yellow Liquid
    Molecular weight:94.12

    Ref: 4Z-I-078028

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

    CAS:
    Formula:C18H21N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:375.44

    Ref: 4Z-R-209

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Acotiamide Impurity 56

    CAS:
    Formula:C16H18N2O6S
    Color and Shape:Off-White Solid
    Molecular weight:366.39

    Ref: 4Z-A-140023

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Vonoprazan Impurity 18 Fumarate

    CAS:
    Formula:C16H14FN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:331.37 116.07

    Ref: 4Z-V-051020

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    10mg
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    25mg
    1,153.00€
    50mg
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  • Metronidazole EP Impurity C

    CAS:
    Formula:C5H7N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:157.13

    Ref: 4Z-M-632

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    444.00€
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  • 4'-O-Demethyl Pantoprazole Sulfide

    CAS:
    Formula:C15H13F2N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:353.35

    Ref: 4Z-P-0126

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    10mg
    910.00€
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    1,638.00€
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  • (S)-(+)-Modafinil-d5


    Formula:C15H10NO2SD5
    Color and Shape:White To Off-White Solid
    Molecular weight:278.39

    Ref: 4Z-M-3312

    5mg
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    10mg
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    100mg
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  • Terconazole Impurity 5

    CAS:
    Formula:C10H7Cl2N3O
    Molecular weight:256.09

    Ref: 4Z-T-142007

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Albendazole

    CAS:
    Formula:C12H15N3O2S
    Molecular weight:265.33

    Ref: 4Z-A-166

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Glycopyrrolate Impurity 7

    CAS:
    Formula:C14H18O3
    Molecular weight:234.30

    Ref: 4Z-G-3223

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Lurasidone Impurity 18

    CAS:
    Formula:C8H16O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:192.27

    Ref: 4Z-L-090028

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    10mg
    444.00€
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  • Rabeprazole Impurity 3

    CAS:
    Formula:C11H15NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:225.25

    Ref: 4Z-R-2028

    5mg
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    10mg
    698.00€
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  • (R)-Lansoprazole-d4 (Dexlansoprazole-d4)

    CAS:
    Formula:C16H10D4F3N3O2S
    Color and Shape:Light Reddish Brown Solid
    Molecular weight:373.39

    Ref: 4Z-L-0321

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Ornidazole N3-Oxide


    Formula:C7H10ClN3O4
    Molecular weight:235.62

    Ref: 4Z-O-1935

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
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    100mg
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  • (R)-Solifenacin EP Impurity A

    CAS:
    Formula:C15H15N
    Color and Shape:White To Off-White Solid
    Molecular weight:209.29

    Ref: 4Z-S-1829

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    10mg
    698.00€
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  • Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)

    CAS:
    Formula:C17H23NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:289.38 36.46

    Ref: 4Z-D-138

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  • Atropine EP Impurity G (Littorine)

    CAS:
    Formula:C17H23NO3
    Color and Shape:Off-White Solid
    Molecular weight:289.38

    Ref: 4Z-A-151004

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    10mg
    910.00€
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  • Tinidazole Impurity 5 HCl


    Formula:C8H13N3O3S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:231.28 36.46

    Ref: 4Z-T-865

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    10mg
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  • Varenicline Impurity 19


    Formula:C19H19N3O6
    Color and Shape:White To Off-White Solid
    Molecular weight:385.38

    Ref: 4Z-V-2530

    5mg
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    10mg
    698.00€
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    1,153.00€
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  • N-Nitroso-N-Desmethyl Galantamine


    Formula:C16H18N2O4
    Molecular weight:302.33

    Ref: 4Z-G-0124

    5mg
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    10mg
    698.00€
    20mg
    996.00€
    25mg
    1,153.00€
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    2,002.00€
    100mg
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  • Carbamazepine Impurity 14

    CAS:
    Formula:C15H9Br2NO
    Molecular weight:379.05

    Ref: 4Z-C-1944

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
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    100mg
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  • Butoconazole Impurity 2

    CAS:
    Formula:C13H15ClN2O
    Color and Shape:White To Off-White Solid
    Molecular weight:250.73

    Ref: 4Z-B-583

    5mg
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    10mg
    444.00€
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  • Itraconazole Impurity 17

    CAS:
    Formula:C14H15Cl2N3O5S
    Molecular weight:408.25

    Ref: 4Z-I-0342

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


    Formula:C19H20BrN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:386.29

    Ref: 4Z-Z-027012

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Promethazine EP Impurity C HCl

    CAS:
    Formula:C16H18N2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:270.39 36.46

    Ref: 4Z-P-1811

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Oxcarbazepine Impurity 4

    CAS:
    Formula:C15H14N2O3
    Molecular weight:270.29

    Ref: 4Z-O-0628

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Morinidazole Impurity 5

    CAS:
    Formula:C11H19N3O2
    Color and Shape:Off-White Solid
    Molecular weight:225.29

    Ref: 4Z-M-168009

    5mg
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    10mg
    698.00€
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    1,153.00€
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  • Oxybutynin EP Impurity A (Mixture of Diastereomers)

    CAS:
    Formula:C22H35NO3
    Color and Shape:Pale Yellow Liquid
    Molecular weight:361.53

    Ref: 4Z-O-0712

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Vonoprazam Metabolite M1

    CAS:
    Formula:C16H11FN2O4S
    Molecular weight:346.33

    Ref: 4Z-V-051051

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Trospium Impurity 3 Iodide

    CAS:
    Formula:C24H48NO4·I
    Color and Shape:White To Off-White Solid
    Molecular weight:414.65 126.90

    Ref: 4Z-T-2211

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Efinaconazole Impurity 35

    CAS:
    Formula:C12H13F2N3O2
    Color and Shape:Off-White Solid
    Molecular weight:269.25

    Ref: 4Z-E-097045

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
    100mg
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  • Carbamazepine-10,11-Epoxide

    CAS:
    Formula:C15H12N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:252.27

    Ref: 4Z-C-193

    5mg
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    10mg
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    635.00€
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  • Tolterodine Diol Acetate Impurity


    Formula:C18H20O3
    Color and Shape:White To Off-White Solid
    Molecular weight:284.36

    Ref: 4Z-T-1718

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Lurasidone Impurity 58

    CAS:
    Formula:C28H36N4O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:492.68

    Ref: 4Z-L-090072

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Pregabalin Impurity 20 HCl

    CAS:
    Formula:C11H23NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:201.31 36.46

    Ref: 4Z-P-2748

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    100mg
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  • Ipratropium Bromide Impurity 1 Bromide


    Formula:C20H28NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:314.45 79.90

    Ref: 4Z-I-119

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Efinaconazole Impurity 25 (Mixture of Diastereomers)

    CAS:
    Formula:C12H21NO4
    Color and Shape:Pale Yellow Oil
    Molecular weight:243.30

    Ref: 4Z-E-097035

    5mg
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  • Scopolamine Impurity 5 Bromide

    CAS:
    Formula:C12H22NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:212.31 79.90

    Ref: 4Z-S-0128

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Rufinamide Impurity 9

    CAS:
    Formula:C4H4O2
    Molecular weight:84.07

    Ref: 4Z-R-3910

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
    100mg
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  • Midazolam Impurity 9


    Formula:C18H13ClFN3O2
    Molecular weight:357.77

    Ref: 4Z-M-255011

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Fenticonazole EP Impurity E Nitrate

    CAS:
    Formula:C37H31Cl2N2OS2·NO3
    Color and Shape:Off-White Solid
    Molecular weight:654.69 62.00

    Ref: 4Z-F-606

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Tolterodine EP Impurity E HCl

    CAS:
    Formula:C19H25NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:283.42 36.46

    Ref: 4Z-T-1729

    5mg
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    10mg
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    825.00€
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    1,153.00€
    100mg
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  • Ornidazole Impurity 23


    Formula:C7H10ClN3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:219.63

    Ref: 4Z-O-1936

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

    CAS:
    Formula:C22H31NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.49 36.46

    Ref: 4Z-O-078

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

    CAS:
    Formula:C13H17N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-A-1640

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Orphenadrine Citrate

    CAS:
    Formula:C18H23NO·C6H8O7
    Color and Shape:White To Off-White Solid
    Molecular weight:269.39 192.12

    Ref: 4Z-O-056

    5mg
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    10mg
    349.00€
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    444.00€
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    635.00€
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  • 2,2,5-Trimethyl-3-Nitrosooxazolidine

    CAS:
    Formula:C6H12N2O2
    Molecular weight:144.17

    Ref: 4Z-O-040003

    5mg
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    10mg
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    1,153.00€
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  • Ornidazole Impurity 1

    CAS:
    Formula:C7H8ClN3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:201.61

    Ref: 4Z-O-196

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Ilaprazole Impurity 3


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

    Ref: 4Z-I-053006

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

    CAS:
    Formula:C15H15NO2S
    Color and Shape:White To Off-White Solid
    Molecular weight:273.35

    Ref: 4Z-M-336

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

    CAS:
    Formula:C7H7Cl2NO·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:192.05 36.46

    Ref: 4Z-P-0137

    5mg
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    10mg
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    1,153.00€
    50mg
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    100mg
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  • Ilaprazole Impurity 23


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

    Ref: 4Z-I-053026

    5mg
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    100mg
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  • Carbimazole

    CAS:
    Formula:C7H10N2O2S
    Molecular weight:186.23

    Ref: 4Z-C-175002

    5mg
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    10mg
    349.00€
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    444.00€
    50mg
    635.00€
    100mg
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  • Glycopyrronium Bromide EP Impurity I Bromide (SR-Isomer) (Glycopyrrolate USP Related Compound I (SR-Isomer))


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

    Ref: 4Z-G-3213

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Ref: 4Z-R-2014

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Donepezil Impurity 28 HCl

    CAS:
    Formula:C24H27NO3·HCl
    Molecular weight:377.49 36.46

    Ref: 4Z-D-1353

    5mg
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    10mg
    910.00€
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    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Glycopyrronium Bromide EP Impurity L (Glycopyrrolate USP Related Compound L)

    CAS:
    Formula:C14H18O3
    Color and Shape:Colorless Liquid
    Molecular weight:234.30

    Ref: 4Z-G-322

    5mg
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    10mg
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    825.00€
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    1,153.00€
    100mg
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  • Glycopyrrolate Impurity 12 Bromide


    Formula:C19H26NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:316.42 79.90

    Ref: 4Z-G-3228

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Lifitegrast Impurity 16


    Formula:C19H17NO6S
    Color and Shape:White To Off-White Solid
    Molecular weight:387.41

    Ref: 4Z-L-153018

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Imidafenacin Impurity 9

    CAS:
    Formula:C18H21N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:295.39

    Ref: 4Z-I-468

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Lurasidone Metabolite 14326-d8

    CAS:
    Formula:C28H28D8N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:516.74

    Ref: 4Z-L-090006

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

    CAS:
    Formula:C15H15NO3S
    Color and Shape:White To Off-White Solid
    Molecular weight:289.35

    Ref: 4Z-M-337

    5mg
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    10mg
    508.00€
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    825.00€
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    1,153.00€
    100mg
    To inquire
  • Omeprazole Related Compound 8

    CAS:
    Formula:C9H13NO2
    Molecular weight:167.21

    Ref: 4Z-O-0251

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ref: 4Z-I-292

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


    Formula:C10H7ClF2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:272.64

    Ref: 4Z-R-395

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Omeprazole Acid Disodium Salt

    CAS:
    Formula:C17H15N3O5S·2Na
    Color and Shape:Off-White Solid
    Molecular weight:373.39 2 22.99

    Ref: 4Z-O-0235

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

    CAS:
    Formula:C13H9D4N3
    Color and Shape:Off-White Solid
    Molecular weight:215.29

    Ref: 4Z-V-252

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Paclobutrazol Impurity 2

    CAS:
    Formula:C15H20ClN3O
    Color and Shape:White To Off-White Solid
    Molecular weight:293.80

    Ref: 4Z-P-192003

    5mg
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    10mg
    508.00€
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    825.00€
    50mg
    1,153.00€
    100mg
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  • Miconazole Impurity 11


    Formula:C15H11Cl4N3O
    Molecular weight:391.07

    Ref: 4Z-M-7327

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

    CAS:
    Formula:C21H29NO
    Color and Shape:White To Off-White Solid
    Molecular weight:311.47

    Ref: 4Z-B-111001

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

    CAS:
    Formula:C23H29N5O2
    Color and Shape:Pale Pink Solid
    Molecular weight:407.52

    Ref: 4Z-I-0319

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
    100mg
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  • (1S,2S)-Ravuconazole-d4


    Formula:C22H13D4F2N5OS
    Molecular weight:441.49

    Ref: 4Z-R-150007

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    10mg
    4,368.00€
    25mg
    8,008.00€
    50mg
    13,104.00€
    100mg
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  • Voriconazole EP Impurity E (Voriconazole USP Related Compound F, Ecamsule USP Related Compound D)

    CAS:
    Formula:C10H16O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:232.29

    Ref: 4Z-V-106

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    100mg
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  • Varenicline

    CAS:
    Formula:C13H13N3
    Color and Shape:Pale Yellow Solid
    Molecular weight:211.27

    Ref: 4Z-V-251

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    10mg
    349.00€
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    444.00€
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  • Oxcarbazepine Impurity 6

    CAS:
    Formula:C15H11BrClNO
    Molecular weight:336.61

    Ref: 4Z-O-0630

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    10mg
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    25mg
    825.00€
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  • cis-Atropine N-Oxide HCl

    CAS:
    Formula:C17H23NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:305.37 36.46

    Ref: 4Z-A-151024

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    10mg
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  • Ipratropium Bromide Impurity 7 HCl

    CAS:
    Formula:C10H19NO·HCl
    Molecular weight:169.27 36.46

    Ref: 4Z-I-1119

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    1,214.00€
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  • N-Acetyl Varenicline

    CAS:
    Formula:C15H15N3O
    Color and Shape:Yellow Solid
    Molecular weight:253.31

    Ref: 4Z-V-2521

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    10mg
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    25mg
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  • Omeprazole EP Impurity G (Esomeprazole Sodium EP Impurity G)

    CAS:
    Formula:C16H13N3O2S
    Color and Shape:Black Solid
    Molecular weight:311.36

    Ref: 4Z-O-0231

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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Modafinil EP Impurity C

    CAS:
    Formula:C16H16O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:288.36

    Ref: 4Z-M-3318

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    10mg
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    25mg
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  • Lurasidone Impurity 27 HCl


    Formula:C28H34N4O2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:490.67 36.46

    Ref: 4Z-L-090037

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    1,456.00€
    25mg
    2,670.00€
    50mg
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  • Rivastigmine Hydrogen Tartrate EP Impurity F HCl

    CAS:
    Formula:C11H17NO·HCl
    Color and Shape:Pale Yellow Solid
    Molecular weight:179.26 36.46

    Ref: 4Z-R-078

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    10mg
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  • Terconazole Impurity 6

    CAS:
    Formula:C13H20N2O
    Molecular weight:220.32

    Ref: 4Z-T-142008

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  • Lurasidone Impurity 14

    CAS:
    Formula:C8H14Cl2
    Color and Shape:Colourless Liquid
    Molecular weight:181.11

    Ref: 4Z-L-090024

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  • Rivastigmine N-Oxide Trifluoroacetate

    CAS:
    Formula:C14H22N2O3·C2HF3O2
    Molecular weight:266.34 114.02

    Ref: 4Z-R-0731

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    10mg
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    825.00€
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  • Thiamazole-d3 (Methimazole-d3)

    CAS:
    Formula:C4H3D3N2S
    Color and Shape:White To Off-White Solid
    Molecular weight:117.18

    Ref: 4Z-T-416001

    5mg
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    10mg
    910.00€
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    1,638.00€
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  • Lansoprazole Impurity 11

    CAS:
    Formula:C10H10F3NO3
    Molecular weight:249.19

    Ref: 4Z-L-0349

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    10mg
    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Oxybutynin Impurity 3


    Formula:C30H44N2O3
    Color and Shape:Yellow Liquid
    Molecular weight:480.69

    Ref: 4Z-O-0722

    5mg
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    10mg
    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Darifenacin Impurity 11 (UK-201705)

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

    Ref: 4Z-D-1716

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    10mg
    910.00€
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    2,366.00€
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  • Pregabalin Impurity 12

    CAS:
    Formula:C18H28N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:320.43

    Ref: 4Z-P-2739

    5mg
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    10mg
    698.00€
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    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Letrozole Impurity 9

    CAS:
    Formula:C10H8N4
    Color and Shape:White To Off-White Solid
    Molecular weight:184.20

    Ref: 4Z-L-166

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    10mg
    444.00€
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  • Efinaconazole-d4

    CAS:
    Formula:C18H18D4F2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:352.42

    Ref: 4Z-E-097009

    5mg
    To inquire
    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
    To inquire
  • Ref: 4Z-R-0735

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Galantamine N-Oxide

    CAS:
    Formula:C17H21NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:303.36

    Ref: 4Z-G-018

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

    CAS:
    Formula:C22H30N6O3S
    Molecular weight:458.58

    Ref: 4Z-A-176001

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • Tiotropium-d6 Bromide

    CAS:
    Formula:C19H16D6NO4S2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:398.54 79.90

    Ref: 4Z-T-3215

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Promethazine EP Impurity D (Promethazine Sulfoxide)

    CAS:
    Formula:C17H20N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:300.42

    Ref: 4Z-P-181

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • Pantoprazole EP Impurity B (Pantoprazole USP Related Compound B, Pantoprazole Sulfide)

    CAS:
    Formula:C16H15F2N3O3S
    Color and Shape:Off-White Solid
    Molecular weight:367.37

    Ref: 4Z-P-0111

    5mg
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    10mg
    444.00€
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  • N3-Methyl Omeprazole

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

    Ref: 4Z-O-0258

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Esomeprazole Magnesium Salt

    CAS:
    Formula:C17H18N3O3S·Mg
    Color and Shape:White To Off-White Solid
    Molecular weight:2*344.41 24.30

    Ref: 4Z-O-0213

    5mg
    To inquire
    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
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  • Vonoprazan Impurity 46 HCl


    Formula:C23H21F2N3·HCl
    Molecular weight:377.44 36.46

    Ref: 4Z-V-051100

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Efinaconazole Impurity 32 (Mixture of Diastereomers)

    CAS:
    Formula:C14H16F2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:270.28

    Ref: 4Z-E-097042

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Rabeprazole EP Impurity I

    CAS:
    Formula:C18H21N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:391.44

    Ref: 4Z-R-208

    5mg
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    10mg
    444.00€
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  • Omeprazole Related Compound 6

    CAS:
    Formula:C9H13NO2
    Color and Shape:Pale Yellow Solid
    Molecular weight:167.21

    Ref: 4Z-O-0249

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


    Formula:C8H14O4
    Color and Shape:White To Off-White Solid
    Molecular weight:174.20

    Ref: 4Z-P-2718

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

    CAS:
    Formula:C17H14FN3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:359.38

    Ref: 4Z-V-051026

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Pantoprazole Impurity 4


    Formula:C24H24F2N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:518.54

    Ref: 4Z-P-0125

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Tinidazole Impurity 6

    CAS:
    Formula:C6H12N2O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:208.23

    Ref: 4Z-T-866

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Butoconazole Impurity 7


    Formula:C16H15Cl3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:361.71

    Ref: 4Z-B-588

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Glycopyrrolate Impurity 10

    CAS:
    Formula:C18H25NO3
    Molecular weight:303.40

    Ref: 4Z-G-3226

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


    Formula:C21H29NO
    Color and Shape:White To Off-White Solid
    Molecular weight:311.47

    Ref: 4Z-B-111004

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

    CAS:
    Formula:C19H18N4OS
    Color and Shape:White To Off-White Solid
    Molecular weight:350.44

    Ref: 4Z-I-053004

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Omeprazole Related Compound 7 HCl

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

    Ref: 4Z-O-0250

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Pregabalin Impurity 9

    CAS:
    Formula:C11H16N4O2
    Color and Shape:White To Off-White Solid
    Molecular weight:236.28

    Ref: 4Z-P-2733

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

    CAS:
    Formula:C17H21NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:287.36

    Ref: 4Z-G-0113

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Pantoprazole Impurity 17


    Formula:C17H17F2N3O3S
    Molecular weight:381.40

    Ref: 4Z-P-0138

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

    CAS:
    Formula:C31H28N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:444.58

    Ref: 4Z-S-1823

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

    CAS:
    Formula:C13H13N3O4
    Color and Shape:White To Off-White Solid
    Molecular weight:275.26

    Ref: 4Z-M-6314

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
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    825.00€
    100mg
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  • Efinaconazole Impurity 24

    CAS:
    Formula:C7H13NO3
    Color and Shape:Pale Yellow To Colorless Oil
    Molecular weight:159.19

    Ref: 4Z-E-097034

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • (S)-Licarbazepine

    CAS:
    Formula:C15H14N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:254.29

    Ref: 4Z-C-1910

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • (S)-Oxybutynin HCl

    CAS:
    Formula:C22H31NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:357.49 36.46

    Ref: 4Z-O-072

    5mg
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    10mg
    444.00€
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    100mg
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  • N-Desalkyl Itraconazole

    CAS:
    Formula:C31H30Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:649.53

    Ref: 4Z-I-0314

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Glycopyrrolate Impurity 22

    CAS:
    Formula:C14H18O3
    Molecular weight:234.30

    Ref: 4Z-G-3238

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Albendazole Impurity 23

    CAS:
    Formula:C13H17N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:279.36

    Ref: 4Z-A-1641

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


    Formula:C11H11FN2·HCl
    Molecular weight:190.22 36.46

    Ref: 4Z-V-051022

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

    CAS:
    Formula:C16H19NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:273.33

    Ref: 4Z-G-011

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Esomeprazole Impurity 7

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

    Ref: 4Z-O-0252

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Efinaconazole Impurity 30

    CAS:
    Formula:C7H13NO3
    Color and Shape:Pale Yellow Oil
    Molecular weight:159.19

    Ref: 4Z-E-097040

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

    CAS:
    Formula:C12H25NO2·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:215.34 150.09

    Ref: 4Z-P-2729

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


    Formula:C33H36Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:679.60

    Ref: 4Z-I-0317

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
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  • Imidafenacin Impurity (1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate)

    CAS:
    Formula:C20H19N3·H3O4P
    Color and Shape:White To Off-White Solid
    Molecular weight:301.39 98.00

    Ref: 4Z-I-467

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


    Formula:C16H14F3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:337.30

    Ref: 4Z-L-0334

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

    CAS:
    Formula:C15H12ClNO
    Molecular weight:257.72

    Ref: 4Z-C-1939

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
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    100mg
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  • Clotrimazole Impurity 7

    CAS:
    Formula:C13H9Cl3
    Color and Shape:Colorless Liquid
    Molecular weight:271.57

    Ref: 4Z-C-2611

    5mg
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  • 10-Methoxy Carbamazepine

    CAS:
    Formula:C16H14N2O2
    Color and Shape:Pale Yellow Solid
    Molecular weight:266.30

    Ref: 4Z-C-194

    5mg
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    10mg
    444.00€
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    100mg
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  • ent-Lurasidone Impurity 34 Mesylate


    Formula:C19H26N3S·CH3O3S
    Molecular weight:328.50 95.09

    Ref: 4Z-L-090097

    5mg
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    10mg
    635.00€
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    1,032.00€
    50mg
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    100mg
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  • Itraconazole Impurity 13

    CAS:
    Formula:C13H13Cl2N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:330.17

    Ref: 4Z-I-0339

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Lurasidone Impurity 15

    CAS:
    Formula:C8H15ClO
    Color and Shape:Colourless Liquid
    Molecular weight:162.66

    Ref: 4Z-L-090025

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