Penamecillin

Modify Date: 2024-01-21 10:09:52

Penamecillin Structure
Penamecillin structure
Common Name Penamecillin
CAS Number 983-85-7 Molecular Weight 406.45300
Density 1.37g/cm3 Boiling Point 648.8ºC at 760mmHg
Molecular Formula C19H22N2O6S Melting Point 106-108ºC
MSDS N/A Flash Point 346.2ºC

 Use of Penamecillin


Penamecillin (Wy 20788) an acetoxymethyl ester of Penicillin G (HY-N7139). Penamecillin is an orally active antibacterial agent[1][2].

 Names

Name acetyloxymethyl (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
Synonym More Synonyms

 Penamecillin Biological Activity

Description Penamecillin (Wy 20788) an acetoxymethyl ester of Penicillin G (HY-N7139). Penamecillin is an orally active antibacterial agent[1][2].
Related Catalog
In Vivo Penamecillin (15 mg/kg, p.o.) is absorbed by 10% in dogs[2].

 Chemical & Physical Properties

Density 1.37g/cm3
Boiling Point 648.8ºC at 760mmHg
Melting Point 106-108ºC
Molecular Formula C19H22N2O6S
Molecular Weight 406.45300
Flash Point 346.2ºC
Exact Mass 406.12000
PSA 127.31000
LogP 1.16880
Index of Refraction 1.609

 Synonyms

Penamecillinum
penamecillin
Acetoxymethylbenzylpenicillat
benzylpenicillin acetoxymethyl ester
Penamecillina
Penamecilina
Penamecilline