B-estradiol 17-enanthate Alias:Oestradiol 17-heptanoate/Estradiol enanthate CAS Number:4956-37-0 Molecular Formula:C25H36O3 Molecular Weight:384.55 EINECS:225-599-8 Density:1.11 g/cm 3 Melting Point:94-96 oC Boiling Point:509.5 °C at 760 mmHg Flash Point:197.1 °C Appearance:White crystalline powde