• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Benzimidazole

Benzimidazole

Product ID B1755
Cas No. 51-17-2
Purity ≥98%
Product Unit SizeCostQuantityStock
5 g $37.00 In stock
50 g $61.00 In stock
250 g $182.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Benzimidazole is an organic compound that displays some anticancer benefit. Complexes of Cu(II) and benzimidazole bind to the minor groove of DNA, cleave supercoiled DNA, and inhibit topoisomerase I, inhibiting proliferation across several cancer cell lines. Additionally, benzimidazole derivatives are well known for their anti-parasitic, antifungal, and antibacterial activities. Benzimidazoles often inhibit microtubule polymerization.

Product Info

Cas No.

51-17-2

Purity

≥98%

Formula

C7H6N2

Formula Wt.

118.14

Chemical Name

1H-benzimidazole

IUPAC Name

1H-benzimidazole

Synonym

1H-Benzo[d]imidazole, Benzoimidazole

Melting Point

170-172°C

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

B1755 MSDS PDF

Info Sheet

B1755 Info Sheet PDF

References

Song WJ, Cheng JP, Jiang DH, et al. Synthesis, interaction with DNA and antiproliferative activities of two novel Cu(II) complexes with Schiff base of benzimidazole. Spectrochim Acta A Mol Biomol Spectrosc. 2013 Oct 14;121C:70-76. PMID: 24220672

Molecular basis for benzimidazole resistance from a novel β-tubulin binding site model.
Aguayo-Ortiz R, Méndez-Lucio O, Romo-Mancillas A, Castillo R, Yépez-Mulia L, Medina-Franco JL, Hernández-Campos A.
J Mol Graph Model. 2013 Sep;45:26-37. PMID: 23995453.

Khabnadideh S, Rezaei Z, Pakshir K, et al. Synthesis and antifungal activity of benzimidazole, benzotriazole and aminothiazole derivatives. Res Pharm Sci. 2012 Apr;7(2):65-72. PMID: 23181082.

Arjmand F, Parveen S, Afzal M, et al. Synthesis, characterization, biological studies (DNA binding, cleavage, antibacterial and topoisomerase I) and molecular docking of copper(II) benzimidazole complexes. J Photochem Photobiol B. 2012 Sep 3;114:15-26. PMID: 22695227.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • D5607

    Dobutamine Hydrochloride

    β1-adrenergic agonist, β2- and α1-adrenergic...

    ≥98%
  • N1989

    Neurotensin

    Endogenous neuropeptide involved in hormone rel...

    ≥95%
  • S7600

    Staurosporine

    Alkaloid produced by Streptomyces, precursor in...

    ≥98%
  • A4850

    [His18]-Amylin, rat

    Endogenous peptide hormone inolved in gastric e...

    ≥95%
  • J0379

    Jatrorrhizine Chloride

    Alkaloid compound originally found in Corydalis...

    ≥95%
  • G1869

    Geranylgeraniol

    Diterpene alcohol, geranylgeranyl pyrophosphate...

    ≥85%
  • M1879

    Metoprolol Tartrate

    β1-adrenergic antagonist.

    ≥98%
  • G3458

    Ginsenoside Rg1

    Triterpene saponin found in species of Panax.

    ≥98%
  • B5000

    BMS-911543

    JAK2 inhibitor.

    ≥99%
  • A2056

    Aflatoxin Q1

    Mycotoxin metabolite

    ≥98%
  • F3354

    Finasteride

    Steroid 5-α-reductase inhibitor.

    ≥98%
  • S8243

    Sulbactam Sodium

    β-lactamase inhibitor.

    ≥98%
  • S8005

    Substance P

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • P2815

    Phenylbutyrate Sodium

    HDAC inhibitor.

    ≥98%
  • C0248

    Calcineurin Substrate

    Peptide used to measure in vitro calcineurin ac...

    ≥96%
  • R3010

    Recombinant Tp-chimeric protein

    Recombinant chimeric protein containing Trepone...

    ≥95%
  • I0801

    IC261

    Casein kinase 1 inhibitor.

    ≥98%
  • P337538

    (-)-Pinostrobin

    Neuroprotective flavonoid

    ≥99%
  • T0098

    10-Deacetyltaxol C

    Diterpene found in Taxus; potential microtubule...

    ≥97%
  • P4403

    Plasminogen Activator Inhibitor 1

    Endogenous peptide, produced by activation of P...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only