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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 10354 products of "Benzimidazole and Imidazole Derivatives"

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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

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    1,456.00€
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    2,670.00€
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  • Vonoprazam Metabolite M1

    CAS:
    Formula:C16H11FN2O4S
    Molecular weight:346.33

    Ref: 4Z-V-051051

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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Albendazole Impurity 4 (2-Nitroaniline)

    CAS:
    Formula:C6H6N2O2
    Color and Shape:Brown Solid
    Molecular weight:138.12

    Ref: 4Z-A-1617

    5mg
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    444.00€
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    635.00€
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    825.00€
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  • Darifenacin Impurity 6

    CAS:
    Formula:C28H28N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:440.54

    Ref: 4Z-D-1731

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
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    2,366.00€
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  • Itraconazole-d9

    CAS:
    Formula:C35H29D9Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:714.70

    Ref: 4Z-I-036

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    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

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    910.00€
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    1,638.00€
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    2,366.00€
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  • Lansoprazole Impurity 33 Chloride

    CAS:
    Formula:C16H15F3N3O·Cl
    Molecular weight:322.31 35.45

    Ref: 4Z-L-0370

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    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • Lurasidone Impurity 30

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

    Ref: 4Z-L-090042

    5mg
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    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
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  • Tinidazole Impurity 3

    CAS:
    Formula:C8H13N3O2S
    Color and Shape:Pale Yellow Liquid
    Molecular weight:215.27

    Ref: 4Z-T-863

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    508.00€
    25mg
    825.00€
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    1,153.00€
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  • Morinidazole Impurity 11


    Formula:C11H18N4O4
    Molecular weight:270.29

    Ref: 4Z-M-168017

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


    Formula:C22H22Cl2N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:513.39

    Ref: 4Z-L-153012

    5mg
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    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Pantoprazole Impurity 61 DiHCl

    CAS:
    Formula:C16H15F2N3O3·2HCl
    Molecular weight:335.31 2*36.46

    Ref: 4Z-P-0184

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
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  • Pregabalin Impurity 4 HCl

    CAS:
    Formula:C10H21NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:187.28 36.46

    Ref: 4Z-P-2728

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    508.00€
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    825.00€
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    1,153.00€
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  • Metronidazole EP Impurity B (4-Nitroimidazole)

    CAS:
    Formula:C3H3N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:113.08

    Ref: 4Z-M-637

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    444.00€
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    635.00€
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  • Rivastigmine Carbamate Impurity

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

    Ref: 4Z-R-0711

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    444.00€
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  • Vonoprazan Impurity 16 HCl

    CAS:
    Formula:C16H13FN2O3S·HCl
    Color and Shape:Pale Purple Solid
    Molecular weight:332.35 36.46

    Ref: 4Z-V-051018

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

    CAS:
    Formula:C18H21N3O3S
    Molecular weight:359.44

    Ref: 4Z-O-02169

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    10mg
    1,456.00€
    25mg
    2,670.00€
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    4,368.00€
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  • 4'-Hydroxyatropine

    CAS:
    Formula:C17H23NO4
    Molecular weight:305.37

    Ref: 4Z-A-151042

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

    CAS:
    Formula:C13H18O5S
    Molecular weight:286.34

    Ref: 4Z-I-145

    5mg
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    10mg
    444.00€
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    635.00€
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    825.00€
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  • 4-Hydroxy Solifenacin (trans, Mixture of (1R,4R) and (1S,4S) Diastereomers)

    CAS:
    Formula:C23H26N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:378.48

    Ref: 4Z-S-1821

    5mg
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    10mg
    825.00€
    25mg
    1,335.00€
    50mg
    2,245.00€
    100mg
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  • Oxcarbazepine Impurity 6

    CAS:
    Formula:C15H11BrClNO
    Molecular weight:336.61

    Ref: 4Z-O-0630

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Ilaprazole Impurity 8


    Formula:C27H27N5O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:485.61

    Ref: 4Z-I-053011

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Lifitegrast Impurity 13

    CAS:
    Formula:C30H26Cl2N2O7S
    Color and Shape:White To Off-White Solid
    Molecular weight:629.51

    Ref: 4Z-L-153015

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


    Formula:C23H21F2N3
    Molecular weight:377.44

    Ref: 4Z-V-051048

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Ref: 4Z-T-416008

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Ilaprazole-d3

    CAS:
    Formula:C19H15D3N4O2S
    Molecular weight:369.46

    Ref: 4Z-I-053002

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Omeprazole EP Impurity E (Omeprazole N-Oxide)

    CAS:
    Formula:C17H19N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:361.42

    Ref: 4Z-O-0212

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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    825.00€
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  • (S)-Ipratropium Bromide EP Impurity E

    CAS:
    Formula:C19H27NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:317.43

    Ref: 4Z-I-112

    5mg
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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
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  • Itraconazole N-Oxide

    CAS:
    Formula:C35H38Cl2N8O5
    Color and Shape:White To Off-White Solid
    Molecular weight:721.64

    Ref: 4Z-I-0329

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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  • Zolpidem Phenyl-4-Carboxylic Acid

    CAS:
    Formula:C19H19N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:337.38

    Ref: 4Z-Z-027017

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Zolpidem Impurity 22

    CAS:
    Formula:C17H17N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:279.34

    Ref: 4Z-Z-027005

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • Thiamazole EP Impurity A HCl (Methimazole USP Related Compound A HCl)

    CAS:
    Formula:C5H13NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:119.16 36.46

    Ref: 4Z-T-416007

    5mg
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    10mg
    444.00€
    25mg
    635.00€
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  • Albendazole EP Impurity D (Albendazole USP Related Compound D)

    CAS:
    Formula:C10H13N3O2S
    Color and Shape:Off-White Solid
    Molecular weight:239.29

    Ref: 4Z-A-167

    5mg
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    10mg
    444.00€
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    635.00€
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  • Miconazole Related Compound (2,4-Dichlorobenzyl Alcohol)

    CAS:
    Formula:C7H6Cl2O
    Color and Shape:White To Off-White Solid
    Molecular weight:177.03

    Ref: 4Z-M-7313

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  • Pregabalin Impurity 25


    Formula:C14H19NO
    Color and Shape:Off-White Solid
    Molecular weight:217.31

    Ref: 4Z-P-2753

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

    CAS:
    Formula:C21H29NO2
    Molecular weight:327.47

    Ref: 4Z-B-111020

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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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
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    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€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Lurasidone Impurity 39

    CAS:
    Formula:C28H36N4O2S
    Color and Shape:Off-White Solid (Low M P )
    Molecular weight:492.68

    Ref: 4Z-L-090051

    5mg
    To inquire
    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
    To inquire
  • 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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  • Tiotropium Bromide EP Impurity A

    CAS:
    Formula:C10H8O3S2
    Color and Shape:Off-White Solid
    Molecular weight:240.29

    Ref: 4Z-T-327

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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  • N-Formyl (R)-Octabase (Mixture of Diastereomers)

    CAS:
    Formula:C18H23NO2
    Color and Shape:Colorless Liquid
    Molecular weight:285.39

    Ref: 4Z-D-038

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    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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  • Pregabalin Impurity 83


    Formula:C22H34N2O6
    Molecular weight:422.52

    Ref: 4Z-P-27111

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Glycopyrrolate-d5

    CAS:
    Formula:C19H23D5NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:323.47 79.90

    Ref: 4Z-G-3233

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    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
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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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
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Acotiamide Impurity 12


    Formula:C14H14N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:338.33

    Ref: 4Z-A-140028

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    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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