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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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  • Atropine Impurity 5 Bromide (Mixture of Isomers)

    CAS:
    Formula:C21H32NO3·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:346.49 79.90

    Ref: 4Z-A-151013

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    698.00€
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    1,153.00€
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  • Morinidazole N-Oxide

    CAS:
    Formula:C11H18N4O5
    Molecular weight:286.29

    Ref: 4Z-M-168012

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    508.00€
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    825.00€
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  • Glycopyrronium Bromide EP Impurity N Bromide

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

    Ref: 4Z-G-3210

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    698.00€
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  • Modafinil-d5

    CAS:
    Formula:C15H10D5NO2S
    Color and Shape:White To Off-White Solid
    Molecular weight:278.38

    Ref: 4Z-M-332

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    1,092.00€
    25mg
    1,942.00€
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    3,034.00€
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  • Acotiamide-d6 HCl

    CAS:
    Formula:C21H24D6N4O5S·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:456.59 36.46

    Ref: 4Z-A-140030

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    1,456.00€
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    2,670.00€
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  • Lamotrigine Impurity 16

    CAS:
    Formula:C16H9Cl4N5O
    Color and Shape:White To Off-White Solid
    Molecular weight:429.08

    Ref: 4Z-L-0131

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    910.00€
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    1,638.00€
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    2,366.00€
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  • 10,11-Dihydro-10,11-Dihydroxy Carbamazepine (Mixture of Diastereomers)

    CAS:
    Formula:C15H14N2O3
    Color and Shape:White To Off-White Solid
    Molecular weight:270.29

    Ref: 4Z-C-197

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    910.00€
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    1,638.00€
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  • Metronidazole Impurity 24

    CAS:
    Formula:C8H13N3O4
    Molecular weight:215.21

    Ref: 4Z-M-6337

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    1,153.00€
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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

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  • Lurasidone Impurity 47

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

    Ref: 4Z-L-090061

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    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
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  • Thiamazole EP Impurity C HCl (Methimazole USP Related Compound C HCl)

    CAS:
    Formula:C5H8N2S·HCl
    Color and Shape:Pale Orange Solid
    Molecular weight:128.19 36.46

    Ref: 4Z-T-416004

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  • Zolpidem EP Impurity A (Zolpidem USP Related Compound A)

    CAS:
    Formula:C19H21N3O
    Color and Shape:White To Off-White Solid
    Molecular weight:307.40

    Ref: 4Z-Z-027013

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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

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    910.00€
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    1,638.00€
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  • Pregabalin EP Impurity B (Pregabalin USP Related Compound A, (R)-Pregabalin)

    CAS:
    Formula:C8H17NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:159.23

    Ref: 4Z-P-277

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    635.00€
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    1,032.00€
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    1,699.00€
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  • (S)-5-Hydroxymethyl Tolterodine-d14 Formate

    CAS:
    Formula:C22H17NO2D14·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:355.58 46.03

    Ref: 4Z-T-1741

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    1,456.00€
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    2,670.00€
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  • Lamotrigine EP Impurity B

    CAS:
    Formula:C9H7Cl2N5
    Color and Shape:Pale Yellow Solid
    Molecular weight:256.09

    Ref: 4Z-L-0119

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  • Hydroxy Itraconazole (Mixture of Diastereomers)

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

    Ref: 4Z-I-034

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    1,214.00€
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    2,184.00€
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    3,398.00€
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  • 5-Hydroxymethyl Tolterodine Formate

    CAS:
    Formula:C22H31NO2·CH2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:341.49 46.03

    Ref: 4Z-T-171

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
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    3,034.00€
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  • Modafinil Acid Sulfone

    CAS:
    Formula:C15H14O4S
    Color and Shape:White To Off-White Solid
    Molecular weight:290.34

    Ref: 4Z-M-3315

    5mg
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    508.00€
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    825.00€
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    1,153.00€
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  • Omeprazole Impurity 34

    CAS:
    Formula:C7H9NO
    Molecular weight:123.16

    Ref: 4Z-O-02114

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  • Rabeprazole EP Impurity D

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

    Ref: 4Z-R-207

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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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  • 2,3-Dehydro Pregabalin


    Formula:C8H15NO2
    Color and Shape:Off-White Solid
    Molecular weight:157.21

    Ref: 4Z-P-2736

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • (R)-Ornidazole

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

    Ref: 4Z-O-1910

    5mg
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    10mg
    698.00€
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    1,153.00€
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  • Darifenacin HBr

    CAS:
    Formula:C28H30N2O2·HBr
    Color and Shape:White To Off-White Solid
    Molecular weight:426.56 80.91

    Ref: 4Z-D-176

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  • Pregabalin EP Impurity C (Glycopyrronium Bromide EP Impurity C)

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

    Ref: 4Z-P-2740

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  • Fenticonazole EP Impurity D Nitrate

    CAS:
    Formula:C24H21Cl2N2OS·NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:456.40 62.00

    Ref: 4Z-F-605

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  • Donepezil Impurity 7 HCl

    CAS:
    Formula:C24H29NO4·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:395.50 36.46

    Ref: 4Z-D-1333

    5mg
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    10mg
    910.00€
    25mg
    1,638.00€
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  • Metronidazole EP Impurity E

    CAS:
    Formula:C6H9N3O3
    Color and Shape:Off-White Solid
    Molecular weight:171.16

    Ref: 4Z-M-634

    5mg
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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

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    444.00€
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  • Rac-Luliconazole-Z-Isomer

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

    Ref: 4Z-L-364

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
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  • Lamotrigine-13C3

    CAS:
    Formula:C613C3H7Cl2N5
    Color and Shape:White To Off-White Solid
    Molecular weight:259.07

    Ref: 4Z-L-011

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
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  • Tolterodine L-Tartrate

    CAS:
    Formula:C22H31NO·C4H6O6
    Molecular weight:325.50 150.09

    Ref: 4Z-T-1751

    5mg
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  • Letrozole EP Impurity B

    CAS:
    Formula:C22H13N3
    Color and Shape:Pale Yellow Solid
    Molecular weight:319.37

    Ref: 4Z-L-165

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    444.00€
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  • Solifenacin N-Glucuronide


    Formula:C29H34N2O8
    Color and Shape:Pale Yellow Solid
    Molecular weight:538.60

    Ref: 4Z-S-183

    5mg
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    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    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€
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  • Oxybutynin EP Impurity F (Oxybutynin USP Related Compound B)

    CAS:
    Formula:C15H20O3
    Color and Shape:White To Off-White Solid
    Molecular weight:248.32

    Ref: 4Z-O-0717

    5mg
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    10mg
    444.00€
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  • Ornidazole Impurity 6

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

    Ref: 4Z-O-199

    5mg
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    444.00€
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  • Albendazole Impurity 18

    CAS:
    Formula:C14H12N2O
    Color and Shape:White To Off-White Solid
    Molecular weight:224.26

    Ref: 4Z-A-1635

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Solifenacin EP Impurity G N-Oxide


    Formula:C23H26N2O3
    Molecular weight:378.47

    Ref: 4Z-S-1858

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

    CAS:
    Formula:C8H11NO3
    Color and Shape:Pale Yellow Solid
    Molecular weight:169.18

    Ref: 4Z-P-0150

    5mg
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    10mg
    444.00€
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  • Trimebutine Maleate

    CAS:
    Formula:C22H29NO5·C4H4O4
    Color and Shape:White To Off-White Solid
    Molecular weight:387.48 116.07

    Ref: 4Z-T-165

    5mg
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    10mg
    349.00€
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    444.00€
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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

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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  • (S)-O-Desmethyl Rabeprazole Impurity

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

    Ref: 4Z-R-2020

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

    CAS:
    Formula:C23H19ClN2
    Color and Shape:White To Off-White Solid
    Molecular weight:358.87

    Ref: 4Z-C-2615

    5mg
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    10mg
    444.00€
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    635.00€
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  • Omeprazole Impurity 2 HCl

    CAS:
    Formula:C16H15N3O4·HCl
    Molecular weight:313.31 36.46

    Ref: 4Z-O-02168

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
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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

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • Dehydro Trospium Chloride-d10

    CAS:
    Formula:C25H18D10NO3·Cl
    Color and Shape:White To Off-White Solid
    Molecular weight:400.57 35.45

    Ref: 4Z-T-229

    5mg
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    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
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  • Lurasidone Impurity 5


    Formula:C26H34N2O4
    Color and Shape:White To Off-White Solid
    Molecular weight:438.57

    Ref: 4Z-L-090014

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

    CAS:
    Formula:C12H11F2N3O2
    Color and Shape:White To Off-White Solid
    Molecular weight:267.24

    Ref: 4Z-R-396

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • (1S,2S)-Ravuconazole


    Formula:C22H17F2N5OS
    Molecular weight:437.47

    Ref: 4Z-R-150003

    5mg
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    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
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