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Ceftiofur

SIAL/34001 - VETRANAL®, analytical standard

Synonym: 3-[(2-Furylcarbonyl)thio]methyl]-7-[2-(2-amino-4-thiazolyl)-2-(methoxyiminoacetamido)-3-cephem-4-carboxylic acid

CAS Number: 80370-57-6
Empirical Formula (Hill Notation): C19H17N5O7S3
Molecular Weight: 523.56
MDL Number: MFCD00864953
Linear Formula: C19H17N5O7S3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-34001-100MG-R 100 mg
 $127.00
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application(s) forensics and toxicology
pharmaceutical (small molecule)
format neat
grade analytical standard
InChI 1S/C19H17N5O7S3/c1-30-23-11(9-7-34-19(20)21-9)14(25)22-12-15(26)24-13(17(27)28)8(5-32-16(12)24)6-33-18(29)10-3-2-4-31-10/h2-4,7,12,16H,5-6H2,1H3,(H2,20,21)(H,22,25)(H,27,28)/b23-11-/t12-,16?/m1/s1
InChI key ZBHXIWJRIFEVQY-FITYNHDMSA-N
product line VETRANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string CON=C(/C(=O)N[C@H]1C2SCC(CSC(=O)c3ccco3)=C(N2C1=O)C(O)=O)c4csc(N)n4
storage temp. −20°C
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Ceftiofur has been used as an analytical reference standard for the determination of the analyte in:
• Milk samples using receptor binding assays such as Betastar Combo, SNAP, and Twinsensor tests.
• Environmental water samples using capillary electrophoresis.
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description: Ceftiofur is a third-generation cephalosporin antibiotic, which is commonly used in veterinary medicine for the treatment of respiratory diseases and bacterial infections in farm animals.
Legal Information: VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Storage Temp. −20°C
UNSPSC 41116107

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