Penicillin G sodium is a penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.
MedKoo Cat#: 592183
Name: Penicillin G sodium
CAS#: 69-57-8 (sodium)
Chemical Formula: C16H17N2NaO4S
Exact Mass: 372.0546
Molecular Weight: 356.37
Elemental Analysis: C, 53.93; H, 4.81; N, 7.86; Na, 6.45; O, 17.96; S, 9.00
The following data is based on the product molecular weight 356.37 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
