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CAS Number 7177-48-2
Empirical Formula (Hill Notation) C16H19N3O4S · 3H2O
Molecular Weight 403.45
Beilstein Registry Number 5399534
EC Number 200-709-7
MDL number MFCD00072036
PubChem Substance ID 329823367
| Related Categories | Additional Standards, Analytical Standards, Analytical/Chromatography, Chromatography, Pharmaceutical Secondary Standards, |
| grade | certified reference material |
| pharmaceutical secondary standard | |
| InChI Key |
RXDALBZNGVATNY-CWLIKTDRSA |
| form | neat |
| mp | 198-200 °C (dec.)(lit.) |
| format | neat |
| pharmacopeia traceability | traceable to BP 21/785 |
A β-lactam antibiotic with an amino group side chain attached to the penicillin structure. Penicillin derivative that inhibits bacterial cell-wall synthesis (peptidoglycan cross-linking) by inactivating transpeptidases on the inner surface of the bacterial cell membrane. Bactericidal only to growing Escherichia coli . Mode of resistance: Cleavage of β-lactam ring of ampicillin by β-lactamase. Antimicrobial spectrum: Gram-negative and Gram-positive bacteria.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
To see an example of a Certificate of Analysis for this material enter LRAA1900 in the slot below. This is an example certificate only and may not be the lot that you receive.
GHS07, GHS08
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