Merck
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32543

Supelco

Oxfendazole-d3

VETRANAL®, analytical standard

Synonym(s):
Methyl-d3 5-(phenylsulfinyl)benzimidazole-2-carbamate, Fenbendazole sulfoxide-d3, (5-Benzenesulfinyl-1H-benzoimidazol-2-yl)carbamic acid methyl-d3 ester
Empirical Formula (Hill Notation):
C15D3H10N3O3S
CAS Number:
Molecular Weight:
318.37
MDL number:
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

mass shift

M+3

SMILES string

[2H]C([2H])([2H])OC(=O)Nc1nc2cc(ccc2[nH]1)S(=O)c3ccccc3

InChI

1S/C15H13N3O3S/c1-21-15(19)18-14-16-12-8-7-11(9-13(12)17-14)22(20)10-5-3-2-4-6-10/h2-9H,1H3,(H2,16,17,18,19)/i1D3

InChI key

BEZZFPOZAYTVHN-FIBGUPNXSA-N

Application

Oxfendazole-d3 may be used as an internal standard for the determination of oxfendazole in bovine muscle tissue samples by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction and ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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