Erythromycin
- CAS NO. : 114-07-8
- CAT NO. : PH-API-4078
Physical state: Solid
Melting/freezing point: 133 °C
Boiling point: 719.69 °C (estimated)
Density: 1.1436 g/cm³ (estimated)
Solubility:
Water: Soluble at 2 mg/mL
Ethanol: Soluble at 50 mg/mL, yielding a clear to slightly hazy, colorless to faintly yellow solution
Ether: Soluble
1,2-Dichloroethane: Soluble
pKa: Approximately 8.8
Specific rotation: [α]20/D -74.5° (c=2, ethanol)
Physical form: White to off-white crystalline powder
Color: White
Storage: Store in a cool, dry, and dark place; recommended storage temperature is below 15 °C
Stability: Stable under normal conditions; hygroscopic