United States Pharmacopeia (USP) Reference Standard
Synonym(s): Penicillin G potassium salt; Benzylpenicillin potassium salt
Empirical Formula: C16H17KN2O4S
Formula Weight: 372.48
Linear Formula: C16H17KN2O4S
MDL Number: MFCD00036193
Beilstein Registry Number: 3832841