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Merck
CN

32543

Oxfendazole-d3

VETRANAL®, analytical standard

Synonym(s):

(5-Benzenesulfinyl-1H-benzoimidazol-2-yl)carbamic acid methyl-d3 ester, Fenbendazole sulfoxide-d3, Methyl-d3 5-(phenylsulfinyl)benzimidazole-2-carbamate

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About This Item

Empirical Formula (Hill Notation):
C15D3H10N3O3S
CAS Number:
1228182-54-4
Molecular Weight:
318.37
NACRES:
NA.24
PubChem Substance ID:
329754019
UNSPSC Code:
41116107
MDL number:
MFCD16652546

Key Documents

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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

SMILES string

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

InChI key

BEZZFPOZAYTVHN-FIBGUPNXSA-N

grade

analytical standard

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

Quality Level

100

Related Categories

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 Merck KGaA, Darmstadt, Germany

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCL0262
BCCG4010
BCBZ8191
BCBW7981
BCBS4494V

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Multiresidue method for identification and quantification of avermectins, benzimidazoles and nitroimidazoles residues in bovine muscle tissue by ultra-high performance liquid chromatography tandem mass spectrometry (UHPLC-MS/MS) using a QuEChERS approach
Silva DRG, et al.
Talanta, 171, 307-320 (2017)
Femke Vandael et al.
Antibiotics (Basel, Switzerland), 9(9) (2020-09-04)
The vast majority of medicines in pig rearing are administered via oral group medication through medicated feed and drinking water. However, relevant on-farm factors affecting the concentration of these drugs in feed and drinking water, such as the homogeneity, stability
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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