Certificate of Analysis


Catalog Number: M5868
Product Name: Penicillin G Sodium
CAS Number: 69-57-8

Physical and Chemical Properties
Formula: C16H18N2O4S.Na
Molecular Weight: 356.37
Solubility: Water 100 mg/mL
Storage: at -20°C
Chemical Structure: Penicillin G Sodium Structure
Analytical Data
HPLC: Shows Min >1500U/mg purity
H-NMR: Consistent with structure
Product Information
Description: Penicillin G Sodium is a β-lactam antibiotic produced by Penicillin spp.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.