United States Pharmacopeia (USP) Reference Standard
Synonym(s): Penicillin V potassium salt; Phenoxymethylpenicillin potassium salt
Empirical Formula: C16H17KN2O5S
Formula Weight: 388.48
Linear Formula: C16H17N2O5SK
MDL Number: MFCD00051771
Beilstein Registry Number: 3899451