Penicillin G sodium salt (Benzylpenicillin sodium salt) [69-57-8]
Order number: 47080913
Part number: AC100069414
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Penicillin G Sodium Salt (Benzylpenicillin Sodium Salt) [69-57-8] finds application across laboratory and industrial settings as a representative member of the penicillin family of antibiotics. Its molecular formula is C16H18N2O4S, with a molecular weight of 334.4. This compound is a derivative of penicillin G, featuring a sodium ion substitution. It exhibits potent bacteriostatic activity against various Gram-positive bacteria, making it an essential tool in microbiological research and pharmaceutical production. Proper handling requires adherence to standard laboratory safety protocols due to its sensitivity to light and moisture. Additionally, it may require specific storage conditions to maintain stability and efficacy.
- CAS Number: 69-57-8
- Molecular Weight: 334.4
- Molecular Formula: C16H18N2O4S
- Exact Mass: 334.09872823
| Name | Value | |
|---|---|---|
| pH | : | 5.0 - 7.5 |
| CAS | : | 69-57-8 |
| Assay | : | ≥96% -102% |
| Colour | : | ≤1 |
| Clarity | : | ≤1 |
| Potency | : | ≥1600u/mg |
| Sterile | : | Conforms |
| Appearance | : | White to off-white powder |
| Categories | : | Antibiotics Bioactive Small Molecules |
| Product Code | : | 47080913 |
| Product Name | : | Penicillin G sodium salt (Benzylpenicillin sodium salt) |
| Loss on Drying | : | ≤1.0% |
| Storage Details | : | 2 to 8 °C |
| Absorbance 264nm | : | 0.8 - 0.88 |
| Absorbance 280nm | : | ≤0.1 |
| Absorbance 325nm | : | ≤0.1 |
| Molecular Weight | : | 356.37 |
| Total Impurities | : | ≤1.0% |
| Molecular Formula | : | C16H17N2NaSO4 |
| Insoluble Particles | : | ≥10um:<6000 = , ≥25um:<600 = |
| Bacterial endotoxins | : | ≤0.10IU/mg |
| Polymer of penicillin | : | ≤0.08% |
| Harmonised Tariff Code | : | 2941100000 |
| Visible Foreign Matter | : | ≤5/2.4g |
| Specific optical rotation | : | +285° - +310° |
