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Merck
CN

32133

Desoxycarbadox

VETRANAL®, analytical standard

Synonym(s):

2-(2-Quinoxalinylmethylene)hydrazinecarboxylic acid methyl ester, Methyl 3-(2-quinoxalinylmethylene)carbazate

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About This Item

Empirical Formula (Hill Notation):
C11H10N4O2
CAS Number:
55456-55-8
Molecular Weight:
230.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329754057
MDL number:
MFCD01722570
Beilstein/REAXYS Number:
799004

Key Documents

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InChI

1S/C11H10N4O2/c1-17-11(16)15-13-7-8-6-12-9-4-2-3-5-10(9)14-8/h2-7H,1H3,(H,15,16)/b13-7+

SMILES string

COC(=O)N\N=C\c1cnc2ccccc2n1

InChI key

SOEMFPLGOUBPJQ-NTUHNPAUSA-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

Quality Level

100

Related Categories

General description

Desoxycarbadox is a metabolite of the antimicrobial growth promoting agent, carbodox.

Application

Desoxycarbadox may be used as a reference standard in the determination of desoxycarbadox in porcine tissue samples using liquid chromatography coupled with tandem mass spectrometry (LC-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

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B - Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM9913
BCCH5539
BCCF0931
BCCD1152
BCBV9345

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G J de Graaf et al.
The Veterinary quarterly, 10(1), 34-41 (1988-01-01)
Concentrations of carbadox and a first metabolite, desoxycarbadox, were measured in contents of the porcine gastrointestinal tract after in-feed administration of carbadox in therapeutic dosages (100-150 ppm). The levels of carbadox in the relevant parts of the gastrointestinal tract were
Antimicrobial Therapy in Veterinary Medicine (2013)
Journal of the Association of Official Analytical Chemists, 71, 685-1242 (1988)
G J de Graaf et al.
Journal - Association of Official Analytical Chemists, 68(4), 658-660 (1985-07-01)
A liquid chromatographic method for the assay of carbadox and desoxycarbadox in medicated feeds and porcine stomach and intestinal contents is described. Samples were extracted with dimethylformamide-water and cleaned up on an alumina column. The eluate was chromatographed using either
Residues of carbadox metabolites in edible pork products.
A J Baars et al.
Archives of toxicology. Supplement. = Archiv fur Toxikologie. Supplement, 14, 288-292 (1991-01-01)
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