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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 10355 products of "Benzimidazole and Imidazole Derivatives"

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  • Albendazole EP Impurity K

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

    Ref: 4Z-A-1625

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    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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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€
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    2,366.00€
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  • Clotrimazole EP Impurity A (Clotrimazole USP Related Compound A)

    CAS:
    Formula:C19H15ClO
    Color and Shape:White To Off-White Solid
    Molecular weight:294.78

    Ref: 4Z-C-263

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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

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  • Voriconazole Impurity 23 Bromide

    CAS:
    Formula:C10H10FN4O·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:221.21 79.90

    Ref: 4Z-V-1040

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    825.00€
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  • Tolterodine Tartrate

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

    Ref: 4Z-T-176

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    349.00€
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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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    508.00€
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    825.00€
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  • Albendazole EP Impurity H

    CAS:
    Formula:C15H19N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:321.40

    Ref: 4Z-A-1621

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

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    1,456.00€
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    2,670.00€
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  • Efinaconazole Impurity 45

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

    Ref: 4Z-E-097049

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    698.00€
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    1,153.00€
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    2,002.00€
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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

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    698.00€
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    1,153.00€
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    2,002.00€
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  • Ornidazole Impurity 8

    CAS:
    Formula:C11H14N6O5
    Color and Shape:White To Off-White Solid
    Molecular weight:310.27

    Ref: 4Z-O-1918

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  • N-Nitroso Solifenacin EP Impurity A


    Formula:C15H14N2O
    Molecular weight:238.29

    Ref: 4Z-S-1874

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  • Tolterodine Dimer

    CAS:
    Formula:C35H41NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:507.72

    Ref: 4Z-T-1711

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    10mg
    910.00€
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    1,638.00€
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    2,366.00€
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  • Pregabalin Impurity 79

    CAS:
    Formula:C17H25NO3
    Molecular weight:291.39

    Ref: 4Z-P-27107

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  • Solifenacin Impurity 20

    CAS:
    Formula:C18H19NO2
    Color and Shape:Colorless Liquid
    Molecular weight:281.36

    Ref: 4Z-S-1828

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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

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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

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    635.00€
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    1,032.00€
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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€
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  • Trospium EP Impurity B HCl (Trospium Chloride USP Related Compound B)

    CAS:
    Formula:C21H23NO3·HCl
    Molecular weight:337.42 36.46

    Ref: 4Z-T-224

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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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  • Pantoprazole EP Impurity F

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

    Ref: 4Z-P-019

    5mg
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    10mg
    1,092.00€
    25mg
    1,942.00€
    50mg
    3,034.00€
    100mg
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  • Efinaconazole Impurity 51 Methanesulfonate


    Formula:C8H19F2N4O·CH3O3S
    Molecular weight:345.37 95.09

    Ref: 4Z-E-097058

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    1,153.00€
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  • Lansoprazole EP Impurity C (Lansoprazole USP Related Compound B (Free Form), Lansoprazole Sulfide)

    CAS:
    Formula:C16H14F3N3OS
    Color and Shape:White To Off-White Solid Solid
    Molecular weight:353.36

    Ref: 4Z-L-0311

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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

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    10mg
    508.00€
    25mg
    825.00€
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  • Ornidazole Impurity 43

    CAS:
    Formula:C7H9N3O3
    Color and Shape:White To Off-White Solid
    Molecular weight:183.17

    Ref: 4Z-O-195

    5mg
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    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
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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

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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

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  • Tiotropium Bromide EP Impurity H Bromide

    CAS:
    Formula:C9H16NO2·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:170.23 79.90

    Ref: 4Z-T-3213

    5mg
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    10mg
    910.00€
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    1,638.00€
    50mg
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  • rac-Darifenacin-d4 HBr

    CAS:
    Formula:C28H26N2O2D4·HBr
    Color and Shape:Pale Yellow Solid
    Molecular weight:430.59 80.91

    Ref: 4Z-D-173

    5mg
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    10mg
    1,456.00€
    25mg
    2,670.00€
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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

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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€
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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€
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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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  • Tiotropium Bromide Impurity 2

    CAS:
    Formula:C17H19NO3S2
    Color and Shape:Off-White Solid
    Molecular weight:349.46

    Ref: 4Z-T-3220

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

    CAS:
    Formula:C18H23NO4
    Color and Shape:Off-White Solid
    Molecular weight:317.38

    Ref: 4Z-D-1334

    5mg
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    10mg
    508.00€
    25mg
    825.00€
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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

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    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
    3,398.00€
    100mg
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  • Efinaconazole Impurity 42

    CAS:
    Formula:C18H22F2N4O
    Molecular weight:348.40

    Ref: 4Z-E-097046

    5mg
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    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
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  • rac-Pregabalin

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

    Ref: 4Z-P-279

    5mg
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    10mg
    444.00€
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    635.00€
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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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  • Vonoprazan Impurity 8

    CAS:
    Formula:C21H20FN3O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:461.46

    Ref: 4Z-V-051008

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

    CAS:
    Formula:C9H7Cl2N5
    Color and Shape:White To Off-White Solid
    Molecular weight:256.09

    Ref: 4Z-L-0121

    5mg
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    10mg
    349.00€
    25mg
    444.00€
    50mg
    635.00€
    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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    10mg
    444.00€
    25mg
    635.00€
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  • Ornidazole Impurity 44

    CAS:
    Formula:C7H9N3O3
    Molecular weight:183.17

    Ref: 4Z-O-197

    5mg
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    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
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  • N-Nitroso Rivastigmine Hydrogen Tartrate EP Impurity E


    Formula:C13H19N3O3
    Molecular weight:265.31

    Ref: 4Z-R-0734

    5mg
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    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
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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€
    50mg
    825.00€
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  • Acotiamide Impurity 2


    Formula:C21H30N4O5S
    Color and Shape:White To Off-White Solid
    Molecular weight:450.55

    Ref: 4Z-A-140002

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