Product Name : Gestonorone / Gestronol CAS No:2137-18-0 Molecular formula : C20H28O3 Molecular weight : 316.43 Natural/synthetic : synthetic Level : Pharmaceutical grade Content : 99% Melting point : 222-224°C Boiling point : 484.9°C at 760 mmHg Appearance :White or quasi-white crystalline powder Application : Progestogen