• 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
Fenbendazole

Fenbendazole

Product ID F1650
Cas No. 43210-67-9
Purity ≥98%
Product Unit SizeCostQuantityStock
5 g $58.20 In stock
10 g $87.60 In stock
100 g $486.20 In stock
Bulk Quote

Quicklinks

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

Description

Fenbendazole is a benzimidazole anti-parasitic/anti-helminthic that is used in veterinary medicine to treat infections of Giardia, Strongyloides, and various worms. Fenbendazole binds fungal tubulin, preventing microtubule polymerization and inhibiting hyphal growth and nuclear division.

Product Info

Cas No.

43210-67-9

Purity

≥98%

Formula

C15H13N3O2S

Formula Wt.

299.35

Chemical Name

[5-(Phenylthio)-1H-benzimidazol-2-yl]carbamic acid methyl ester

IUPAC Name

methyl N-(6-phenylsulfanyl-1H-benzimidazol-2-yl)carbamate

Synonym

HOE-881v, Panacur, SafeGard

Melting Point

233°C (dec)

Solubility

Insoluble in water. Slightly soluble in most organic solvents. Soluble in DMSO.

Appearance

A white or almost white crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F1650 MSDS PDF

Info Sheet

F1650 Info Sheet PDF

References

Küster T, Stadelmann B, Aeschbacher D, et al. Activities of fenbendazole in comparison with albendazole against Echinococcus multilocularis metacestodes in vitro and in a murine infection model. Int J Antimicrob Agents. 2014 Apr;43(4):335-42. PMID: 24646943.

Lubega GW, Prichard RK. Specific interaction of benzimidazole anthelmintics with tubulin: high-affinity binding and benzimidazole resistance in Haemonchus contortus. Mol Biochem Parasitol. 1990 Jan 15;38(2):221-32. PMID: 2325707.

Prichard RK. Anthelmintics for cattle. Vet Clin North Am Food Anim Pract. 1986 Jul;2(2):489-501. PMID: 3488116.

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

  • A761001

    AT-7519 free base

    ATP competitive CDK inhibitor.

    ≥98%
  • T3097

    Thymosin α-1 Acetate

    Endogenous peptide, involved in hormone regulat...

    ≥95%
  • C000078

    C-178

    STING inhibitor

    ≥99%
  • C0025

    Cafestol Eicosanate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • C0824

    CCG1423

    Serum response factor inhibitor and MRTF-A bind...

    ≥98%
  • H5654

    Honokiol

    Lignan found in species of Magnolia; GABA-A pot...

    ≥99%
  • E9418

    Exendin 3 (9-39)

    Peptide, GLP-1 analog found in Heloderma; GLP-1...

    ≥95%
  • C0150

    Camptothecin

    Quinolone alkaloid precursor of irinotecan, ori...

    ≥98%
  • G124086

    GDC-0152 Free Base

    Promotes degradation of cIAP1

    ≥96%
  • P6855

    (±)-S-Propyl-L-cysteine-S-oxide

    Organosulfur found in Allium; analog of alliin....

    ≥98%
  • S1810

    Secnidazole

    Nitroimidazole, binds DNA; nucleic acid synthes...

    ≥98%
  • A6827

    Argipressin Acetate

    Endogenous peptide, involved in vascular contra...

    ≥95%
  • A4521

    Alfacalcidol

    Vitamin D analog.

    ≥98%
  • N3276

    Nitroso(acetoxymethyl)methylamine

    NNK precursor found in tobacco smoke; carcinoge...

    ≥97%
  • D3215

    Didymin

    Flavonoid glycoside found in citrus fruit.

    ≥98%
  • M2400

    MG-132

    Proteasome inhibitor.

    ≥98%
  • D1770

    Dermorphin Analog

    Synthetic peptide; dermorphin analog; δOR and ...

    ≥95%
  • A064766

    ABT 639

    T-type calcium channel blocker

    ≥99%
  • P3269

    Piroxicam

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • C0274

    Caspofungin Diacetate

    Lipopeptide; 1,3-β-Glucan synthase inhibitor.<...

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only