• 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

  • T8269

    (S)-ar-Turmerone

    Sesquiterpene found in Curcuma.

    ≥97%
  • C1844

    Celastrol

    Triterpene isolated Trypterigium wilfordii; HSP...

    ≥98%
  • M0275

    Mastoparan 17

    Peptide, inactive mastoparan analog used to mea...

    ≥95%
  • C8017

    Cuelure

    Hormonal attractant for male Bactrocera flies.<...

    ≥97%
  • D3261

    Dipropyl Disulfide

    Organosulfide found in Allium; cholesterol synt...

    ≥99%
  • I5313

    Indinavir Sulfate

    HIV protease, GLUT4, calpain inhibitor.

    ≥99%
  • A5045

    Amlodipine

    Dihydropyridine, FIASMA; L-type Ca2+ channel bl...

    ≥98%
  • A7668

    Atracurium Besylate

    Non-depolarizing NMJ blocker; AChR antagonist.<...

    ≥95%
  • S6018

    Spectinomycin Dihydrochloride Pentahydrate

    Aminocyclitol; protein synthesis inhibitor. &nb...
    ≥603 µg/mg (potency)
  • M0125

    Magnolol

    Lignan found in Magnolia; GABA-A potentiator.

    ≥98%
  • D3212

    2′,3′-Dideoxycytidine

    Pyrimidine nucleoside (cytidine) analog; DNA ch...

    ≥98%
  • E5576

    Entecavir

    Nucleoside (deoxyguanosine) analog; DNA chain t...

    ≥97%
  • F4883

    Flutriafol

    Triazole; demethylation inhibitor, NMDA agonist...

    ≥97%
  • T1672

    Terbinafine Hydrochloride

    Allylamine; squalene oxidase and KSR1 inhibitor...

    ≥98%
  • Z3444

    Zileuton

    5-Lipoxygenase inhibitor.

    ≥98%
  • A822686

    Aureothricin

    Aureothricin is a member of the dithiolopyrrolo...

    ≥98%
  • T3310

    Ticlopidine Hydrochloride

    Thienopyridine; P2Y12 antagonist.

    ≥98%
  • L930280

    LXH254

    pan-RAF inhibitor

    ≥99%
  • C0275

    Castanospermine

    O-GlcNAcase inhibitor.

    ≥98%
  • F4681

    Flumazenil

    GABA-A antagonist.

    ≥98%

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