Molecular Weight: 356.37 g/mol
Chemical Structure
Check the
Penicillin G Sodium
product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.
|
Concentration
Volume
Mass
|
|---|
Batch:
All in vitro solubility values are batch-tested experimental data (non-literature values).
| Solvent | Solubility & Note |
|---|---|
| DMSO |
71 mg/mL
(199.23 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO. The recommended stock concentration is 10 mM in DMSO.) |
| Water | 71 mg/mL |
| Ethanol | 1 mg/mL |
Q: Why does a DMSO stock precipitate in media/saline?
A: It is caused by unheated aqueous media (supersaturation), local solvent shock, or incorrect mixing sequence.
How to fix it?
- Preheat media/saline to 37°C.
- Mix rapidly (pipette/vortex) upon addition.
- For complex mixes, always add the aqueous phase last.
- Re-dissolve minor precipitates with a 37°C water bath and sonication (≤30 min).
Pre-aliquoted for Longevity: Solid-state aliquots offer significantly longer shelf life compared to stock solutions, ensuring maximum stability for every use.
Looking for a specific aliquot size? Reach out to your local sales representative or contact us at orders@selleckchem.com.
| IUPAC Name | sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | |
|---|---|---|
| CAS Number | 69-57-8 | |
| Molecular Formula |
C16H18N2O4S.Na |
|
| Molecular Weight (MW) | 356.37 | |
| SMILES | CC1(C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[Na+] | |
| InChIKey | FCPVYOBCFFNJFS-LQDWTQKMSA-M |
- Penicillin G Sodium Clinical Trials
- Penicillin G Sodium Solubility in DMSO
- Penicillin G Sodium Stock Solution
- Penicillin G Sodium Storage
- Penicillin G Sodium Stability
- Penicillin G Sodium SMILES
- Penicillin G Sodium CAS Number
- Penicillin G Sodium Chemical Structure (2D and 3D)
- Penicillin G Sodium SDS｜MSDS
Note: Technical data last updated: Sep 1, 2026.