English name: Amino Tadalafil

CAS No.: 385769-84-6

Molecular formula: C21H18N4O4

Molecular weight: 390.39200

Appearance and traits: white powder

Density: 1.603g/cm3

Melting point: 280-282oC

Boiling point: 678.88oC at 760 mmHg

Flash point: 364.374oC

Refractive index: 1.801

Uses: treatment of impotence