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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 10373 products of "Benzimidazole and Imidazole Derivatives"

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  • Zolpidem-d6 Phenyl-4-Carboxylic Acid

    CAS:
    Formula:C19H13D6N3O3
    Molecular weight:343.42

    Ref: 4Z-Z-027018

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  • Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)

    CAS:
    Formula:C8H13NO3
    Color and Shape:Colorless Liquid
    Molecular weight:171.20

    Ref: 4Z-P-150005

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  • Omeprazole EP Impurity B

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

    Ref: 4Z-O-0224

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  • Morinidazole Impurity 1

    CAS:
    Formula:C11H18N4O5
    Color and Shape:Pale Yellow Solid
    Molecular weight:286.29

    Ref: 4Z-M-168002

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  • rac-Pregabalin Impurity 94

    CAS:
    Formula:C9H17NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:187.24

    Ref: 4Z-P-2724

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  • Oxybutynin EP Impurity E HCl

    CAS:
    Formula:C23H33NO3·HCl
    Color and Shape:Off-White Solid
    Molecular weight:371.52 36.46

    Ref: 4Z-O-0715

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  • Vonoprazan Impurity 109 Ammonium Salt


    Formula:C17H15FN3O6S2·NH4
    Molecular weight:440.44 18.04

    Ref: 4Z-V-051135

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    5,339.00€
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    8,858.00€
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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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  • Terconazole EP Impurity A

    CAS:
    Formula:C26H31Cl2N5O3
    Color and Shape:White To Off-White Solid
    Molecular weight:532.47

    Ref: 4Z-T-142001

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    1,032.00€
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  • Miconazole EP Impurity G HCl

    CAS:
    Formula:C18H14Cl4N2O·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:416.12 36.46

    Ref: 4Z-M-737

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  • Omeprazole Impurity 72

    CAS:
    Formula:C8H9Cl2N
    Molecular weight:190.07

    Ref: 4Z-O-02162

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  • Rabeprazole Impurity 24


    Formula:C18H21N3O2S
    Molecular weight:343.45

    Ref: 4Z-R-2051

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    1,214.00€
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    2,184.00€
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  • Tropicamide

    CAS:
    <p>Tropicamide (Ro 1-7683), a synthetic atropine-like muscarinic antagonist, dilates pupils and paralyzes eye muscles for diagnostic use.</p>
    Formula:C17H20N2O2
    Purity:99.78% - 99.94%
    Color and Shape:White Powder
    Molecular weight:284.35
  • Vonoprazan Impurity 66 HCl

    CAS:
    Formula:C22H19F2N3·HCl
    Molecular weight:363.41 36.46

    Ref: 4Z-V-051076

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  • Albendazole EP Impurity J

    CAS:
    Formula:C9H7Cl2N3O2
    Color and Shape:Brown Solid
    Molecular weight:260.07

    Ref: 4Z-A-1627

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  • Pantoprazole Impurity 14


    Formula:C9H8F2N2OS
    Molecular weight:230.23

    Ref: 4Z-P-0135

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  • Donepezil Impurity 2

    CAS:
    Formula:C11H10O4
    Molecular weight:206.20

    Ref: 4Z-D-1327

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  • Albendazole Impurity 13

    CAS:
    Formula:C10H13N3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:223.29

    Ref: 4Z-A-1630

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  • Pantoprazole Impurity 56


    Formula:C24H24F2N4O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:534.53

    Ref: 4Z-P-0179

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  • Rivastigmine USP Related Compound B

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

    Ref: 4Z-R-0719

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  • Promethazine-d6

    CAS:
    Formula:C17H14D6N2S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:290.46 36.46

    Ref: 4Z-P-187

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    1,456.00€
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    2,670.00€
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  • Trimebutine EP Impurity D

    CAS:
    Formula:C22H29NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:387.48

    Ref: 4Z-T-1611

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  • Trospium Chloride

    CAS:
    Formula:C25H30NO3·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:392.52 35.45

    Ref: 4Z-T-222

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  • Glycopyrrolate Erythro Isomer (RR-Isomer)

    CAS:
    Formula:C19H28NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:318.44 79.90

    Ref: 4Z-G-3216

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  • Galantamine Impurity 1

    CAS:
    Formula:C18H24NO3·I
    Color and Shape:White To Off-White Solid
    Molecular weight:302.39 126.91

    Ref: 4Z-G-0116

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  • Hyoscyamine EP Impurity E (Norhyoscyamine)

    CAS:
    Formula:C16H21NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:275.35

    Ref: 4Z-A-151011

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  • Luliconazole (Z-Isomer)

    CAS:
    Formula:C14H9Cl2N3S2
    Color and Shape:Yellow Solid
    Molecular weight:354.27

    Ref: 4Z-L-362

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  • Fesoterodine Impurity 28 HCl


    Formula:C20H27NO2·HCl
    Molecular weight:313.44 36.46

    Ref: 4Z-F-3436

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  • Tolterodine Lactone Impurity

    CAS:
    Formula:C16H14O2
    Color and Shape:Off-White Solid
    Molecular weight:238.29

    Ref: 4Z-T-1712

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  • Dehydro Trospium Chloride

    CAS:
    Formula:C25H28NO3·Cl
    Color and Shape:Off-White Solid
    Molecular weight:390.50 35.45

    Ref: 4Z-T-227

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    910.00€
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    1,638.00€
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    2,366.00€
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  • Itraconazole EP Impurity F

    CAS:
    Formula:C35H38Cl2N8O4
    Color and Shape:Off-White Solid
    Molecular weight:705.64

    Ref: 4Z-I-0323

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  • 3-Hydroxy Donepezil (Mixture of Diastereomers)

    CAS:
    Formula:C24H29NO4
    Color and Shape:White To Off-White Solid
    Molecular weight:395.50

    Ref: 4Z-D-1324

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    910.00€
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    1,638.00€
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  • Lansoprazole Impurity 47

    CAS:
    Formula:C23H16F3N5OS
    Color and Shape:White To Off-Whtie Solid
    Molecular weight:467.47

    Ref: 4Z-L-0339

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  • Vonoprazan Impurity 15


    Formula:C17H16FN3O3S
    Color and Shape:Pale Yellow Solid
    Molecular weight:361.39

    Ref: 4Z-V-051016

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  • Modafinil Impurity 3

    CAS:
    Formula:C14H14S
    Color and Shape:White To Off-White Solid (Low M P )
    Molecular weight:214.33

    Ref: 4Z-M-3322

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  • Tiotropium Bromide Impurity 22 Bromide

    CAS:
    Formula:C19H22NO4S2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:392.51 79.90

    Ref: 4Z-T-325

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    1,214.00€
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  • Itraconazole Impurity 6

    CAS:
    Formula:C20H19Cl2N3O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:484.35

    Ref: 4Z-I-0332

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    1,214.00€
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  • Efinaconazole Impurity 53

    CAS:
    Formula:C15H17FN4O
    Color and Shape:White To Off-White Solid
    Molecular weight:288.33

    Ref: 4Z-E-097057

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  • Carbamazepine Impurity 6

    CAS:
    Formula:C16H13Cl2NO
    Color and Shape:White To Off-White Solid
    Molecular weight:306.19

    Ref: 4Z-C-1933

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    910.00€
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    1,638.00€
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  • Atropine Sulfate

    CAS:
    Formula:C17H23NO3·5H2SO4
    Color and Shape:White To Off-White Solid
    Molecular weight:289.38 0.5*98.07

    Ref: 4Z-A-151006

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  • rac-Rivastigmine-d6 Hydrogen Tartrate


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

    Ref: 4Z-R-071

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
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  • Trimebutine

    CAS:
    Formula:C22H29NO5
    Color and Shape:White To Off-White Solid
    Molecular weight:387.48

    Ref: 4Z-T-1610

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  • Itraconazole Impurity 34

    CAS:
    Formula:C13H13Cl2N3O3
    Molecular weight:330.17

    Ref: 4Z-I-0360

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    698.00€
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  • Orphenadrine Impurity 8

    CAS:
    Formula:C16H18O
    Molecular weight:226.32

    Ref: 4Z-O-0523

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  • Esomeprazole Impurity 45 (4-Nitro-3, 5-Dimethylpyridine N-oxide)

    CAS:
    Formula:C7H8N2O3
    Color and Shape:Pale Yellow Solid
    Molecular weight:168.15

    Ref: 4Z-O-02125

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  • Pantoprazole

    CAS:
    Formula:C16H15F2N3O4S
    Molecular weight:383.37

    Ref: 4Z-P-0198

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  • Ilaprazole Impurity 11


    Formula:C19H18N4O4S
    Molecular weight:398.44

    Ref: 4Z-I-053014

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    2,427.00€
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  • Isavuconazole Impurity 29 Chloride (Mixture of Diastereomers)


    Formula:C40H43F2N8O7S·Cl
    Molecular weight:817.90 35.45

    Ref: 4Z-I-070031

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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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    1,214.00€
    25mg
    2,184.00€
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  • Oxybutynin-d11 HCl

    CAS:
    Formula:C22H20D11NO3·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:368.56 36.46

    Ref: 4Z-O-0710

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
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