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Supelco

Cefalexin

VETRANAL®, analytical standard

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):
C16H17N3O4S
CAS Number:
15686-71-2
Molecular Weight:
347.39
EC Number:
239-773-6
MDL number:
MFCD00056877
UNSPSC Code:
41116107
PubChem Substance ID:
329754728
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

antibiotic activity spectrum

Gram-negative bacteria
Gram-positive bacteria

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

Mode of action

cell wall synthesis | interferes

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

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

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General description

Chemical structure: ß-lactam

Application

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

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCD6883
BCBW7031
SZBD099XV
SZBA074XV
SZBA074X

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Carlos Eduardo R de Paula et al.
Journal of pharmaceutical and biomedical analysis, 66, 197-203 (2012-05-01)
A new method is described for simple, efficient and rapid determination of Cu and Mn in tablets of antibiotics (ciprofloxacin and cephalexin) by electrothermal atomic absorption spectrometry (ETAAS) using slurry sampling. In order to optimize the procedure, several variables that
Qian Sui et al.
Chemosphere, 89(3), 280-286 (2012-05-18)
In recent years, increasing attention has been paid to the trace-level contamination of pharmaceuticals in the water environment all over the world. Considering a large number of pharmaceuticals used, it is crucial to establish a priority list of pharmaceuticals that
P Silley et al.
Journal of dairy science, 95(6), 3448-3453 (2012-05-23)
A combination of kanamycin and cefalexin was licensed in Europe in 2008 to treat bovine clinical mastitis. Preliminary broth and disk clinical breakpoints for this antibiotic combination have been proposed for Staphylococcus aureus, Streptococcus dysgalactiae, Streptococcus uberis, and Escherichia coli.
Steven D Coon et al.
American journal of physiology. Gastrointestinal and liver physiology, 305(10), G678-G684 (2013-09-28)
Glucose-dependent insulinotropic polypeptide (GIP) secreted from jejunal mucosal K cells augments insulin secretion and plays a critical role in the pathogenesis of obesity and Type 2 diabetes mellitus. In recent studies, we have shown GIP directly activates Na-glucose cotransporter-1 (SGLT1)
Viviane Jusot et al.
Journal of tropical pediatrics, 60(3), 223-230 (2014-02-18)
Bordetella pertussis still poses an important health threat in developing countries. In Niger, notified pertussis cases are few despite the low diphtheria-tetanus-pertussis/pentavalent vaccine coverage. We aimed to estimate the prevalence of B. pertussis in children aged <5 years consulting at
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