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1269403

USP

Fenbendazole

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Methyl 5-(phenylthio)-2-benzimidazolecarbamate

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About This Item

Empirical Formula (Hill Notation):
C15H13N3O2S
CAS Number:
43210-67-9
Molecular Weight:
299.35
Beilstein/REAXYS Number:
759077
MDL number:
MFCD00144301
UNSPSC Code:
41116107
PubChem Substance ID:
329749834
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

fenbendazole

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COC(=O)Nc1nc2cc(Sc3ccccc3)ccc2[nH]1

InChI

1S/C15H13N3O2S/c1-20-15(19)18-14-16-12-8-7-11(9-13(12)17-14)21-10-5-3-2-4-6-10/h2-9H,1H3,(H2,16,17,18,19)

InChI key

HDDSHPAODJUKPD-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Fenbendazole USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

related product

Product No.
Description
Pricing

F0040000

Fenbendazole, European Pharmacopoeia (EP) Reference Standard

F0040010

Fenbendazole impurity A, European Pharmacopoeia (EP) Reference Standard

F0040020

Fenbendazole impurity B, European Pharmacopoeia (EP) Reference Standard

1269414

Fenbendazole Related Compound A, United States Pharmacopeia (USP) Reference Standard

1269425

Fenbendazole Related Compound B, United States Pharmacopeia (USP) Reference Standard

BP692

Fenbendazole, British Pharmacopoeia (BP) Reference Standard

PHR2862

Fenbendazole Related Compound A, certified reference material, pharmaceutical secondary standard

PHR2863

Fenbendazole Related Compound B, certified reference material, pharmaceutical secondary standard

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2 - STOT RE 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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David Villar et al.
Journal of the American Association for Laboratory Animal Science : JAALAS, 46(6), 8-15 (2007-11-13)
This review summarizes findings from toxicologic, carcinogenic, immunologic, and metabolic studies on fenbendazole (FBZ). Currently, FBZ is used to treat or prevent pinworm outbreaks in laboratory rodents. Because antiparasitic treatments usually are not part of experimental designs, interactions from the
Vanessa O Ezenwa et al.
Science (New York, N.Y.), 347(6218), 175-177 (2015-01-13)
Parasitic worms modulate host immune responses in ways that affect microbial co-infections. For this reason, anthelmintic therapy may be a potent tool for indirectly controlling microbial pathogens. However, the population-level consequences of this type of intervention on co-infecting microbes are
Bettencourt P S Capece et al.
Veterinary journal (London, England : 1997), 181(3), 241-250 (2009-01-07)
Albendazole and fenbendazole are methylcarbamate benzimidazole anthelmintics extensively used to control gastrointestinal parasites in domestic animals. These parent compounds are metabolised to albendazole sulfoxide and fenbendazole sulfoxide (oxfendazole), respectively. Both sulfoxide derivatives are anthelmintically active and are manufactured for use
Xiao-Lin Hou et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 962, 20-29 (2014-06-03)
A simple, sensitive and reliable analytical method was developed for the simultaneous determination of 38 veterinary drugs (18 sulfonamides, 11 quinolones and 9 benzimidazoles) and 8 metabolites of benzimidazoles in bovine milk by ultra high performance liquid chromatography-positive electrospray ionization

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