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Cefalexin

SIAL/33989 - VETRANAL®, analytical standard

Synonym: 7-(D-α-amino-phenylacetamido)-3-methyl-3-cepheme-4-carboxylic acid

CAS Number: 15686-71-2
Empirical Formula (Hill Notation): C16H17N3O4S
Molecular Weight: 347.39
EC Number: 239-773-6
MDL Number: MFCD00056877
Linear Formula: C16H17N3O4S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-33989-100MG-R 100 mg
 $121.00
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antibiotic activity spectrum Gram-negative bacteria
  Gram-positive bacteria
application(s) forensics and toxicology
pharmaceutical (small molecule)
format neat
grade analytical standard
InChI 1S/C16H17N3O4S/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9/h2-6,10-11,15H,7,17H2,1H3,(H,18,20)(H,22,23)/t10-,11-,15-/m1/s1
InChI key ZAIPMKNFIOOWCQ-UEKVPHQBSA-N
mode of action cell wall synthesis | interferes
product line VETRANAL®
Quality Level 100 
shelf life limited shelf life, expiry date on the label
SMILES string N[C@@H](C(N[C@@H]1C(N2[C@]1([H])SCC(C)=C2C(O)=O)=O)=O)C3=CC=CC=C3
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
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: Chemical structure: ß-lactam
Legal Information: VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
UNSPSC 41116107

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