CAS Number: 1049-84-9
Chemical Name: Penicilloic Acid V
Molecular Formula: C16H20N2O6S
Molecular Weight: 368.4

CAS Number: 87-08-1
Chemical Name: Phenoxymethylpenicillin
Molecular Formula: C16H18N2O5S
Molecular Weight: 350.39

CAS Number: NA
Chemical Name: Phenoxymethylpenicillin - Impurity E (Hydrochloride Salt)
Molecular Formula: C16H21ClN2O6S
Molecular Weight: 404.86

CAS Number: NA
Chemical Name: Phenoxymethylpenicillin - Impurity F (Hydrochloride Salt)
Molecular Formula: C15H21ClN2O4S
Molecular Weight: 360.85

CAS Number: 4847-29-4
Chemical Name: Phenoxymethylpenilloic Acid
Molecular Formula: C15H20N2O4S
Molecular Weight: 324.4