Chinese name: Nai Wei Laping
English name: Nevirapine
CAS: 129618-40-2
Molecular formula: C15H14N4O
MDL number: MFCD00866928
Molecular weight: 266.3
Appearance: White to white powder.
Appearance: Crystallization from pyridine - water, melting point 247-249℃. pKa 2.8. Lipophilic; Distribution coefficient 83. Hanish degree in water: about 0.1mg/ml(Ph neutral); Soluble at Ph < 3.
Melting point: 247°C
Boiling point: 409.5°C (rough estimate)
Density: 1.1300 (rough estimate)
Refractive index: 1.6200 (estimate)
Flash point: 9℃
Storage conditions: 2-8°C
Solubility: dimethyl sulfoxide: ≥22mg/mL
Acidity factor (pKa) : 2.8(at 25℃)
Form: Powder
Color: White to tan
Water solubility: 0.1g/L(temperature not stated)
Merck: 14,6490
BCS Class: 2
category
Drugs: Antimicrobial agents: antiviral agents