Basic

CAS No.	131142-74-0
Product Name	3-oxa-A-norsteroid
Synonyms	3-Oxa-A-norsteroid; A-Nor-3-oxaestra-1,5(10),9(11)-trien-17-one, 2-methyl-, (8alpha)-; (5aS,8aS,8bR)-2,5a-dimethyl-5,5a,7,8,8a,8b,9,10-octahydro-6H-cyclopenta[5,6]naphtho[2,1-b]furan-6-one
Molecular Formula	C17H20O2
Molecular Weight	256.3395

Physical property

Density	1.16g/cm3
Boiling point	397.9°C at 760 mmHg
Flash point	190.8°C
Refractive index	1.578