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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 10376 products of "Benzimidazole and Imidazole Derivatives"

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  • Lurasidone Impurity 24


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

    Ref: 4Z-L-090034

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    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
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  • Rac-Luliconazole-E-Isomer

    CAS:
    Formula:C14H9Cl2N3S2
    Color and Shape:Brown Solid
    Molecular weight:354.28

    Ref: 4Z-L-365

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  • Biperiden EP Impurity D HCl


    Formula:C15H23NO·HCl
    Color and Shape:Off-White Solid
    Molecular weight:233.36 36.46

    Ref: 4Z-B-111007

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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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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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  • Varenicline Impurity 14-d4


    Formula:C13H6D4F3N3O5
    Molecular weight:349.26

    Ref: 4Z-V-2547

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  • Lansoprazole Impurity 34

    CAS:
    Formula:C14H9N3OS
    Molecular weight:267.31

    Ref: 4Z-L-0322

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Vonoprazan Impurity 23

    CAS:
    Formula:C12H13FN2
    Color and Shape:White To Off-White Solid
    Molecular weight:204.25

    Ref: 4Z-V-051025

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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Scopolamine-d3 HBr (Hyoscine-d3 HBr)

    CAS:
    Formula:C17H18D3NO4·HBr
    Molecular weight:387.29

    Ref: 4Z-S-011

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  • Donepezil-d4 HCl

    CAS:
    Formula:C24H25NO3D4·HCl
    Molecular weight:383.53 36.46

    Ref: 4Z-D-131

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  • Isavuconazole

    CAS:
    Formula:C22H17F2N5OS
    Color and Shape:White To Off-White Solid
    Molecular weight:437.47

    Ref: 4Z-I-070019

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Lamotrigine EP Impurity D

    CAS:
    Formula:C9H5Cl2N3O2
    Color and Shape:Off-White Solid
    Molecular weight:258.06

    Ref: 4Z-L-013

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • endo-Lurasidone

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

    Ref: 4Z-L-090038

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

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

    Ref: 4Z-O-073

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

    CAS:
    Formula:C34H34Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:689.60

    Ref: 4Z-I-0343

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
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  • (S)-Modafinil

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

    Ref: 4Z-M-335

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Acotiamide Impurity 49


    Formula:C14H14N2O6S
    Color and Shape:Pale Yellow Solid
    Molecular weight:338.34

    Ref: 4Z-A-140016

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
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  • Donepezil Impurity 18 (Mixture of Diastereomers)

    CAS:
    Formula:C24H31NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:381.52

    Ref: 4Z-D-1315

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Ref: 4Z-R-0733

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Lifitegrast Impurity 43


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

    Ref: 4Z-L-153045

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

    CAS:
    Formula:C17H14N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:294.31

    Ref: 4Z-O-0625

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Lamotrigine N2-Oxide

    CAS:
    Formula:C9H7Cl2N5O
    Color and Shape:Yellow Solid
    Molecular weight:272.09

    Ref: 4Z-L-0116

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


    Formula:C16H13ClFN3O2S·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:365.81 116.07

    Ref: 4Z-V-051004

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Albendazole EP Impurity C-d7 (Albendazole Sulfone-d7)

    CAS:
    Formula:C12H8D7N3O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:304.37

    Ref: 4Z-A-1610

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
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  • Butoconazole Impurity 4 HCl

    CAS:
    Formula:C19H17Cl3N2S·HCl
    Color and Shape:Off-White Solid
    Molecular weight:411.78 36.46

    Ref: 4Z-B-585

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

    CAS:
    Formula:C44H60N2O3·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:664.98 116.07

    Ref: 4Z-F-3413

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

    CAS:
    Formula:C13H16O3
    Color and Shape:White To Off-White Solid
    Molecular weight:220.27

    Ref: 4Z-G-3237

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • (S)-5-Hydroxymethyl Tolterodine Formate

    CAS:
    Formula:C22H31NO2·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:341.50 46.03

    Ref: 4Z-T-1748

    5mg
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    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
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  • Omeprazole Impurity 26


    Formula:C16H15N3O3
    Color and Shape:Yellow Solid
    Molecular weight:297.31

    Ref: 4Z-O-02104

    5mg
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    10mg
    2,184.00€
    25mg
    4,004.00€
    50mg
    6,674.00€
    100mg
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  • Secnidazole

    CAS:
    Formula:C7H11N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:185.18

    Ref: 4Z-S-0231

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    100mg
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  • Rabeprazole Sulfide N-Oxide

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

    Ref: 4Z-R-2024

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Imidafenacin Impurity 13

    CAS:
    Formula:C21H21N3
    Color and Shape:Orange Liquid
    Molecular weight:315.42

    Ref: 4Z-I-4612

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • (S)-Tolterodine D-Tartrate

    CAS:
    Formula:C22H31NO·C4H6O6
    Color and Shape:White To Off-White Solid
    Molecular weight:325.50 150.09

    Ref: 4Z-T-179

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
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  • Albendazole EP Impurity L

    CAS:
    Formula:C12H15N3O2S
    Color and Shape:White To Off-White Solid
    Molecular weight:265.33

    Ref: 4Z-A-1626

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Oxcarbazepine EP Impurity D (Dibenzazepinodione)

    CAS:
    Formula:C14H9NO2
    Color and Shape:Red Solid
    Molecular weight:223.23

    Ref: 4Z-O-0616

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
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  • Lurasidone Metabolite 14283

    CAS:
    Formula:C28H36N4O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:508.69

    Ref: 4Z-L-090003

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Itraconazole Impurity 42

    CAS:
    Formula:C34H36Cl2N8O4
    Color and Shape:White To Off-White Solid
    Molecular weight:691.61

    Ref: 4Z-I-0328

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • N-Nitroso-N-Desmethyl Galantamine-d3


    Formula:C16H15D3N2O4
    Molecular weight:305.35

    Ref: 4Z-G-0126

    5mg
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  • Fesoterodine Impurity 15


    Formula:C19H25NO2
    Molecular weight:299.41

    Ref: 4Z-F-3421

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

    CAS:
    Formula:C15H11Cl3N2OS
    Color and Shape:White To Off-White Solid
    Molecular weight:373.68

    Ref: 4Z-T-4610

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Promethazine EP Impurity D-d6 (Promethazine Sulfoxide-d6)

    CAS:
    Formula:C17H14D6N2OS
    Color and Shape:Pale Brown Solid
    Molecular weight:306.46

    Ref: 4Z-P-1812

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

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

    Ref: 4Z-L-090042

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

    CAS:
    Formula:C13H16O3
    Color and Shape:Off-White Solid
    Molecular weight:220.27

    Ref: 4Z-G-3219

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Vonoprazan Impurity 62

    CAS:
    Formula:C8H5Br2FO
    Molecular weight:295.93

    Ref: 4Z-V-051072

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

    CAS:
    Formula:C14H10N2O2
    Color and Shape:Off-White Solid
    Molecular weight:238.25

    Ref: 4Z-M-612

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

    CAS:
    Formula:C13H13N3O
    Color and Shape:Pink Solid
    Molecular weight:227.27

    Ref: 4Z-V-2526

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Isoconazole (Miconazole EP Impurity D)

    CAS:
    Formula:C18H14Cl4N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:416.12

    Ref: 4Z-I-2921

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

    CAS:
    Formula:C16H15F2N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:399.37

    Ref: 4Z-P-012

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
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  • Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)

    CAS:
    Formula:C18H26NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:304.41 79.90

    Ref: 4Z-H-183

    5mg
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    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
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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
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
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  • Donepezil EP Impurity E Bromide

    CAS:
    Formula:C24H24NO3·Br
    Color and Shape:Off-White Solid
    Molecular weight:374.46 79.90

    Ref: 4Z-D-1331

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