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Merck
CN

32133

Desoxycarbadox

VETRANAL®, analytical standard

别名:

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

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关于此项目

经验公式(希尔记法):
C11H10N4O2
化学文摘社编号:
分子量:
230.22
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
799004
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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

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

signalword

Danger

Hazard Classifications

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

存储类别

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
A I MacIntosh et al.
Journal - Association of Official Analytical Chemists, 67(5), 958-962 (1984-09-01)
A liquid chromatographic (LC) method has been developed for the determination of carbadox, desoxycarbadox, and nitrofurazones in the 10-40 ppb range in pork muscle, liver, and kidney tissues. Tissues were homogenized in absolute ethanol, and the homogenates were treated with

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