Oxacillin sodium salt
[CAS# 1173-88-2]

Identification

• Classification: API >> Antibiotics >> Penicillin
• Name: Oxacillin sodium salt
• Synonyms: (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 sodium salt
• Molecular Formula: C₁₉H₁₈N₃NaO₅S
• Molecular Weight: 423.42
• CAS Registry Number: 1173-88-2
• EC Number: 214-636-3

Safety Data

• Safety Description: S22;S24/25

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Respiratory sensitization	Resp. Sens.	1	H334
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Skin sensitization	Skin Sens.	1	H317