17a-hydroxyprogesterone acetate Used in the manufacture of steroid hormone drugs intermediates, with anti-aging and protein assi 17a-hydroxyprogesterone acetateproduct details:white crystalline powderAssay ≥98% CAS No. 302-23-8 EINECS:206-119-6Formula:C23H32O4MolecularWeight:372.55MeltingPoint:249-250 ºCDensity:1.14 g/cm3FlashPoint:211.6 °CBoilingPoint:490.2 °C at 760 mmHg