Pregn-16-en-20-one,3-hydroxy-, (3b,5a)- (566-61-0)

Identification
Name:	Pregn-16-en-20-one,3-hydroxy-, (3b,5a)-
Synonyms:	5a-Pregn-16-en-20-one, 3b-hydroxy- (8CI); 3b-Hydroxy-5a-pregn-16-en-20-one; 3b-Hydroxy-5a-pregnan-16-en-20-one; Allopregnenolone;D16-5a-Pregnen-3b-ol-20-one
CAS:	566-61-0
Molecular Formula:	C21H32 O2
Molecular Weight:	0
InChI:	InChI=1/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h6,14-16,18-19,23H,4-5,7-12H2,1-3H3/t14-,15-,16-,18-,19-,20-,21+/m0/s1
Molecular Structure:
Properties
Flash Point:	189.1°C
Boiling Point:	443.7°Cat760mmHg
Density:	1.077g/cm³
Refractive index:	1.54
Flash Point:	189.1°C
Safety Data

Pregn-16-en-20-one,3-(acetyloxy)-, (3b,5a)-
Pregn-16-en-20-one,5,6-epoxy-3-hydroxy-, (3b,5a,6a)-
Pregn-9(11)-en-20-one,16,17-epoxy-3-hydroxy-16-methyl-, (3b,5a,16a)- (9CI)
Pregn-16-en-20-one,3-hydroxy-, (3b,5b)- (9CI)
5a-Pregn-16-en-20-one, 3b-hydroxy-16-methyl- (8CI)
Pregn-16-en-20-one,3-(dimethylamino)-, (3a,5a)- (9CI)
Pregn-7-en-20-one,3-(acetyloxy)-, (3b,5a)- (9CI)
Pregn-16-en-20-one,3-(acetyloxy)-, (3b,5b)-
5a-Pregn-9(11)-en-20-one, 16a,17-epoxy-3b-hydroxy-16-methyl-, acetate(7CI,8CI)
Pregn-9(11)-en-20-one,3,21-bis(acetyloxy)-17-hydroxy-16-methyl-, (3b,5a,16b)- (9CI)
Pregn-5-en-20-one,3-hydroxy-16-methyl-, (3b,16a)-
Pregn-5-en-20-one,16,17-epoxy-3-hydroxy-16-methyl-, (3b,16a)-
Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-16-methyl-, (3b,16a)- (9CI)
Pregn-5-en-20-one,3-(acetyloxy)-17-hydroxy-16-methylene-, (3b)- (9CI)
Pregn-5-en-20-one,21-(acetyloxy)-3-hydroxy-16-methyl-, (3b,16a)- (9CI)
Pregn-5-en-20-one,3-hydroxy-16-methyl-, (3b,16b)-
5a-Pregn-16-en-20-one, 2a,3b-dihydroxy-, diacetate (8CI)
5a-Pregn-16-en-20-one, 3b,12a-dihydroxy-, 12-acetate (7CI,8CI)
5a-Pregn-16-en-20-one, 3b,12b-dihydroxy-, 12-acetate (7CI,8CI)
Pregn-16-en-20-one,3,12-bis(acetyloxy)-, (3b,5a,12b)- (9CI)