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33989

Supelco

Cefalexin

VETRANAL®, analytical standard

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

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
Robert A Silverman et al.
The Pediatric infectious disease journal, 31(8), 872-873 (2012-05-03)
We present a case of severe intertrigo in the neck of a 5-month-old infant. The cause was Streptococcus pyogenes.
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
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.
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