(2S,5R,6R)-3,3-dimethyl-6-[(5-methyl-3-phenyl-1,
2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-
carboxylic acid (Molecular Formula: C₁₉H₁₉N₃O₅S)

Product Name:	(2S,5R,6R)-3,3-dimethyl-6-[(5-methyl-3-phenyl-1, 2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2- carboxylic acid
CAS Registry Number:	66-79-5
EINECS:	200-635-5
Synonyms:	Oxacilina; Ossacillina; Oxazocilline; Oxacillinum; MPI-penicillin; Prostaphlin; Oxacilline;(2S,5R,6R)-3,3-dimethyl-6-[(5-methyl-3-phenyl-1, 2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2- carboxylic acid;Oxazocillin; Prostaphlyn;
Molecular Structure:
Molecular Formula:	C₁₉H₁₉N₃O₅S
Molecular Weight:	401.43626
Melting Point:	188 ℃
Flash Point:
Hazard Symbols:	UN NO.

(2S,5R,6R)-3,3-dimethyl-6-[(5-methyl-3-phenyl-1,2-oxazole-4-carbonyl)amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (Molecular Formula: C19H19N3O5S)