CymitQuimica logo
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"

Sort by

Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
products per page.
  • 3-Hydroxy Ipratropium Bromide


    Formula:C20H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:348.46 79.90

    Ref: 4Z-I-113

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Methyl Dehydro Homatropine Iodide


    Formula:C17H22NO3·I
    Color and Shape:White To Off-White Solid
    Molecular weight:288.37 126.91

    Ref: 4Z-H-182

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Vonoprazan Impurity 15


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

    Ref: 4Z-V-051016

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Vonoprazan Impurity 23

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

    Ref: 4Z-V-051025

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • rac-Pregabalin Impurity 94

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

    Ref: 4Z-P-2724

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Varenicline Impurity 14-d4


    Formula:C13H6D4F3N3O5
    Molecular weight:349.26

    Ref: 4Z-V-2547

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Acotiamide Impurity 30


    Formula:C30H50N6O5S
    Molecular weight:606.83

    Ref: 4Z-A-140047

    5mg
    To inquire
    10mg
    1,699.00€
    25mg
    3,155.00€
    50mg
    5,096.00€
    100mg
    To inquire
  • Terconazole EP Impurity A

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

    Ref: 4Z-T-142001

    5mg
    To inquire
    10mg
    635.00€
    25mg
    1,032.00€
    50mg
    1,699.00€
    100mg
    To inquire
  • Oxcarbazepine Impurity 1

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

    Ref: 4Z-O-0625

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Biperiden EP Impurity B-d5


    Formula:C21H24D5NO
    Color and Shape:Off-White Solid
    Molecular weight:316.50

    Ref: 4Z-B-111017

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • rac-O-Desmethyl Rabeprazole Impurity

    CAS:
    Formula:C17H19N3O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:345.42

    Ref: 4Z-R-2026

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Lamotrigine EP Impurity G

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

    Ref: 4Z-L-0118

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Clotrimazole EP Impurity F

    CAS:
    Formula:C22H18N2
    Color and Shape:White To Off-White Solid
    Molecular weight:310.40

    Ref: 4Z-C-267

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • O-Desmethyl Galantamine

    CAS:
    Formula:C16H19NO3
    Color and Shape:White To Off-White Solid
    Molecular weight:273.33

    Ref: 4Z-G-017

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Trimebutine EP Impurity C (Trimethoprim EP Impurity H)

    CAS:
    Formula:C11H14O5
    Color and Shape:Off-White Solid
    Molecular weight:226.23

    Ref: 4Z-T-168

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Pregabalin Impurity 1

    CAS:
    Formula:C16H30N2O2
    Color and Shape:Colorless Liquid
    Molecular weight:282.43

    Ref: 4Z-P-2725

    5mg
    To inquire
    10mg
    1,942.00€
    25mg
    3,580.00€
    50mg
    5,764.00€
    100mg
    To inquire
  • O-Acetyl Scopolamine HBr

    CAS:
    Formula:C19H23NO5·HBr
    Molecular weight:345.40 80.91

    Ref: 4Z-S-0129

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

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Isoconazole Nitrate EP Impurity B (Isoconazole EP Impurity C)

    CAS:
    Formula:C15H13Cl4NO
    Color and Shape:White To Off-White Solid
    Molecular weight:365.09

    Ref: 4Z-I-293

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Imidafenacin Impurity 1

    CAS:
    Formula:C18H20N2O2
    Color and Shape:White To Off-White Solid
    Molecular weight:296.37

    Ref: 4Z-I-4621

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Darifenacin-d5

    CAS:
    Formula:C28H25N2O2D5
    Color and Shape:Pale Yellow Solid
    Molecular weight:431.59

    Ref: 4Z-D-1725

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Rivastigmine USP Related Compound A

    CAS:
    Formula:C20H18O8
    Color and Shape:White To Off-White Solid
    Molecular weight:386.36

    Ref: 4Z-R-0720

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Clotrimazole EP Impurity B

    CAS:
    Formula:C22H17ClN2
    Color and Shape:White To Off-White Solid
    Molecular weight:344.84

    Ref: 4Z-C-264

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

    CAS:
    Formula:C16H15Cl3OS
    Color and Shape:White To Off-White Solid
    Molecular weight:361.71

    Ref: 4Z-B-5811

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • Zolpidem-d6 Phenyl-4-Carboxylic Acid

    CAS:
    Formula:C19H13D6N3O3
    Molecular weight:343.42

    Ref: 4Z-Z-027018

    5mg
    To inquire
    10mg
    2,670.00€
    25mg
    4,854.00€
    50mg
    8,008.00€
    100mg
    To inquire
  • Dimethyl Sulfone

    CAS:
    Formula:C2H6O2S
    Molecular weight:94.14

    Ref: 4Z-N-137015

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • 2-Hydroxy Ipratropium Bromide


    Formula:C20H30NO4·Br
    Color and Shape:White To Off-White Solid
    Molecular weight:348.46 79.90

    Ref: 4Z-I-114

    5mg
    To inquire
    10mg
    1,335.00€
    25mg
    2,366.00€
    50mg
    3,944.00€
    100mg
    To inquire
  • Ilaprazole Impurity 18


    Formula:C9H9N3OS
    Molecular weight:207.25

    Ref: 4Z-I-053021

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

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

    Ref: 4Z-A-1627

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Tolterodine Lactone Impurity

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

    Ref: 4Z-T-1712

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • (2'RS)-Hyoscine Butylbromide

    CAS:
    Formula:C21H30NO4·Br
    Molecular weight:360.47 79.90

    Ref: 4Z-S-0131

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Lifitegrast Impurity 5

    CAS:
    Formula:C19H13Cl2NO4
    Color and Shape:Pale Yellow Solid
    Molecular weight:390.22

    Ref: 4Z-L-153007

    5mg
    To inquire
    10mg
    1,214.00€
    25mg
    2,184.00€
    50mg
    3,398.00€
    100mg
    To inquire
  • Vonoprazan Impurity 109 Ammonium Salt


    Formula:C17H15FN3O6S2·NH4
    Molecular weight:440.44 18.04

    Ref: 4Z-V-051135

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    100mg
    To inquire
  • Lamotrigine EP Impurity C

    CAS:
    Formula:C9H7Cl2N5
    Color and Shape:Yellow Solid
    Molecular weight:256.10

    Ref: 4Z-L-016

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Promethazine-N-Glucuronide (Mixture of Diastereomers)


    Formula:C23H28N2O6S
    Color and Shape:White To Off-White Solid
    Molecular weight:460.55

    Ref: 4Z-P-189

    5mg
    To inquire
    10mg
    2,427.00€
    25mg
    4,368.00€
    50mg
    7,220.00€
    100mg
    To inquire
  • Vonoprazan Impurity 109

    CAS:
    Formula:C17H16FN3O6S2
    Molecular weight:441.45

    Ref: 4Z-V-051124

    5mg
    To inquire
    10mg
    2,912.00€
    25mg
    5,339.00€
    50mg
    8,858.00€
    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
  • Voriconazole Impurity 29


    Formula:C16H11F2N3O3
    Molecular weight:331.28

    Ref: 4Z-V-1051

    5mg
    To inquire
    10mg
    698.00€
    25mg
    1,153.00€
    50mg
    2,002.00€
    100mg
    To inquire
  • Ternidazole (N3-Isomer)

    CAS:
    Formula:C7H11N3O3
    Molecular weight:185.18

    Ref: 4Z-T-173002

    5mg
    To inquire
    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Glycopyrrolate Impurity 24 Bromide

    CAS:
    Formula:C19H28NO3·Br
    Molecular weight:318.44 79.90

    Ref: 4Z-G-3240

    5mg
    To inquire
    10mg
    1,456.00€
    25mg
    2,670.00€
    50mg
    4,368.00€
    100mg
    To inquire
  • Esomeprazole Impurity 49 Sodium Salt

    CAS:
    Formula:C16H16N3O3S·Na
    Molecular weight:330.38 22.99

    Ref: 4Z-O-0234

    5mg
    To inquire
    10mg
    3,640.00€
    25mg
    6,674.00€
    50mg
    10,920.00€
    100mg
    To inquire
  • Letrozole Impurity 8

    CAS:
    Formula:C15H10N2
    Molecular weight:218.26

    Ref: 4Z-L-1618

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Tiotropium Bromide Impurity 21 Iodide


    Formula:C19H21ClNO3S2·I
    Color and Shape:Off-White Solid
    Molecular weight:410.97 126.90

    Ref: 4Z-T-324

    5mg
    To inquire
    10mg
    910.00€
    25mg
    1,638.00€
    50mg
    2,366.00€
    100mg
    To inquire
  • 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

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Lormetazepam Impurity 1

    CAS:
    Formula:C14H11Cl2NO
    Molecular weight:280.15

    Ref: 4Z-L-200002

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • (R)-Modafinil EP Impurity A ((R)-Modafinil Acid)

    CAS:
    Formula:C15H14O3S
    Color and Shape:White To Off-White Solid
    Molecular weight:274.33

    Ref: 4Z-M-334

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Efinaconazole Impurity 38

    CAS:
    Formula:C18H22F2N4O
    Color and Shape:White To Off-White Solid
    Molecular weight:348.40

    Ref: 4Z-E-097004

    5mg
    To inquire
    10mg
    508.00€
    25mg
    825.00€
    50mg
    1,153.00€
    100mg
    To inquire
  • Lansoprazole Impurity 4

    CAS:
    Formula:C14H12N4O3S
    Molecular weight:316.34

    Ref: 4Z-L-0342

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Orphenadrine N-Oxide

    CAS:
    Formula:C18H23NO2
    Color and Shape:White To Off-White Solid
    Molecular weight:285.39

    Ref: 4Z-O-058

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Cyclopentolate EP Impurity C HCl

    CAS:
    Formula:C12H17NO2·HCl
    Color and Shape:White To Off-White Solid
    Molecular weight:207.27 36.46

    Ref: 4Z-C-226003

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire