• 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 $58.00 In stock
10 g $88.00 In stock
100 g $486.00 In stock
Bulk Quote

Quicklinks

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

Description

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

  • A5235

    Amitriptyline Hydrochloride

    FIASMA, σ1, RyR2, TrkA/B agonist; SERT, NET in...

    ≥98%
  • A5275

    [Des-Asp1]-Angiotensin I, human

    Peptide, derivative of AT I, cleavage product o...

    ≥95%
  • H8162

    (−)-Huperzine A

    Sesquiterpene alkaloid found in Huperzia serrat...

    ≥97%
  • A2400

    AG-1024

    Tyrphostin; IGF-1R inhibitor.

    ≥98%
  • I530280

    INH1

    Hec1/Nek2 mitotic pathway inhibitor

    ≥98%
  • T698579

    Tropodithietic Acid

    Produced by various marine proteobacteria

    ≥99%
  • N3276

    Nitroso(acetoxymethyl)methylamine

    NNK precursor found in tobacco smoke; carcinoge...

    ≥97%
  • M1708

    Mecamylamine Hydrochloride

    Monoterpene; nAChR antagonist.

    ≥98%
  • G7344

    GSK-2334470

    PI3K and PDK1 inhibitor.

    ≥99%, ≥99%ee
  • V5870

    Vortioxetine

    5-HT1A agonist, 5-HT1B partial agonist, 5-HT3A/...

    ≥99%
  • A7034

    Aripiprazole

    D2 and 5-HT1A partial agonist, 5-HT2C/6/7 antag...

    ≥98%
  • L1884

    Levosimendan

    Ca2+ sensitizer; ATP-sensitive K+ channel activ...

    ≥98%
  • T3036

    Thienylhexyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥97%
  • F4502

    Flavokawain A

    Chalcone kavalactone found in Piper methysticum...

    ≥98%
  • P3540

    PIK-75 Hydrochloride

    p110α PI3K inhibitor.

    ≥98%
  • G1975

    Gestrinone

    Synthetic steroid hormone; AR agonist, ER and P...

    ≥98%
  • S7618

    StemRegenin 1 Hydrochloride

    AhR antagonist.

    ≥98%
  • E6432

    (−)-Epinephrine

    Active isomer of epinephrine, endogenous hormon...

    ≥98%
  • C9779

    Cytisine

    Alkaloid found in Fabaceae family plants; α3β...

    ≥98%
  • I7468

    Isradipine

    Calcium channel blocker.

    ≥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

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