Penicillin G
- CAS NO. : 61-33-6
- CAT NO. : PH-API-1336
Physical State: Solid
Color: White to off-white
Appearance: Crystalline powder
Melting Point: 82–83 °C (decomposes)
Boiling Point: 663.3 ± 55.0 °C (predicted)
Density: 1.2729 g/cm³ (rough estimate)
Refractive Index: 1.6930 (estimated)
Optical Rotation (α): +282° (in ethanol)
Storage Conditions: Store under inert atmosphere (e.g., nitrogen or argon), 2–8 °C
Solubility:
Water: 100 mg/mL
Ethanol: Slightly soluble
Methanol: Slightly soluble
pKa: Approximately 2.45 (predicted)
Molecular Formula: C₁₆H₁₈N₂O₄S
Molecular Weight: 334.39 g/mol
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