Entecavir Monohydrate
- CAS NO. : 209216-23-9
- CAT NO. : PH-API-6239
Physical State: Solid (white to off-white crystalline powder)
Melting Point: >220 °C (decomposes) – also reported as 259 °C (decomposition)
Boiling Point: ~734 °C (at 760 mmHg, predicted/inferred)
Density: ~1.81 g/cm³
Storage Conditions: Store in a cool, dark place; recommended storage at –20 °C or <15 °C; keep sealed and dry
TCIchemicals.com
Solubility:
Water: Slightly soluble (e.g., 2.4 g/L)
Methanol: Sparingly soluble
Ethanol: Not specified (likely very low)
DMSO: Slightly to moderately soluble (e.g., ~59 mg/mL)
Optical Rotation: [α]D ≈ +34° to +38° (c = 0.25 H₂O)
Molecular Formula: C₁₂H₁₇N₅O₄·H₂O
Molecular Weight: ~295.3 g/mol