Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

32544

Supelco

Fenbendazole sulfone

VETRANAL®, analytical standard

Synonym(s):

5-Benzenesulfonyl-1H-benzoimidazol-2-yl)carbamic acid methyl ester, Methyl 5-(phenylsulfonyl)-2-benzimidazolecarbamate

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C15H13N3O4S
CAS Number:
54029-20-8
Molecular Weight:
331.35
Beilstein:
703211
MDL number:
MFCD00797921
UNSPSC Code:
41116107
PubChem Substance ID:
329754020
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

clinical testing

format

neat

SMILES string

COC(=O)Nc1nc2cc(ccc2[nH]1)S(=O)(=O)c3ccccc3

InChI

1S/C15H13N3O4S/c1-22-15(19)18-14-16-12-8-7-11(9-13(12)17-14)23(20,21)10-5-3-2-4-6-10/h2-9H,1H3,(H2,16,17,18,19)

InChI key

UAFDGCOOJPIAHN-UHFFFAOYSA-N

Related Categories

General description

Chemical structure: benzimidazole

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H315,H317,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCF6820
BCCD2334
BCBZ7731
BCBW6806
BCBS5230V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

S E Marriner et al.
American journal of veterinary research, 42(7), 1143-1145 (1981-07-01)
Pharmacokinetics of oxfendazole and its sulfone metabolite were determined in 6 sheep. Oxfendazole achieved mean peak plasma concentrations of 0.76 micrograms/ml at 30 hours after oral administration of oxfendazole (10 mg/kg of body weight), and concentrations were detectable for up
T G Watson et al.
Research in veterinary science, 38(2), 231-233 (1985-03-01)
The pharmacokinetics of oxfendazole (OFZ) in red deer (Cervus elaphus) was examined. OFZ, administered per os at 4.53 mg kg-1, was extracted in ether from plasma and identified and concentrations estimated by high pressure liquid chromatography. Irrespective of whether the
J Landuyt et al.
Biomedical chromatography : BMC, 7(2), 78-81 (1993-03-01)
A high performance liquid chromatographic (HPLC) method for the determination of the anthelminthic pro-benzimidazole febantel and its major metabolites in lamb plasma has been developed. Samples were extracted after addition of albendazole as internal standard, NH4OH and distilled diethyl ether.
Francesca Accioni et al.
Journal of agricultural and food chemistry, 67(1), 520-530 (2018-12-06)
In this work, a restricted access volatile supramolecular solvent (RAM-VOL-SUPRAS) directly synthesized in milk is proposed for the first time for the simultaneous extraction and cleanup of benzimidazole anthelmintic drugs in milk meant for human consumption. The RAM-VOL-SUPRAS was formed
Huan Sun et al.
Journal of agricultural and food chemistry, 64(1), 356-363 (2015-12-15)
A novel nickel oxide nanoparticle-deposited silica (SiO2@NiO) composite was prepared via liquid-phase deposition (LPD) and then employed as a solid-phase extraction (SPE) sorbent. When the SPE was coupled with liquid chromatography-electrospray ionization mass spectrometry (LC-ESI/MS) analysis, an analytical platform for
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service