Pregna-4,17(20)-dien-21-al,11b-hydroxy-3-oxo- (6CI,8CI) (23398-09-6)

Identification
Name:	Pregna-4,17(20)-dien-21-al,11b-hydroxy-3-oxo- (6CI,8CI)
Synonyms:	NSC9726; U 3914
CAS:	23398-09-6
Molecular Formula:	C21H28 O3
Molecular Weight:	328.4452
InChI:	InChI=1/C21H28O3/c1-20-9-7-15(23)11-14(20)3-5-16-17-6-4-13(8-10-22)21(17,2)12-18(24)19(16)20/h8,10-11,16-19,24H,3-7,9,12H2,1-2H3/b13-8+
Molecular Structure:
Properties
Flash Point:	276.2°C
Boiling Point:	509.9°Cat760mmHg
Density:	1.17g/cm³
Refractive index:	1.574
Flash Point:	276.2°C
Safety Data

Pregna-4,17(20)-dien-21-al,11,20-dihydroxy-3-oxo-, (11b)- (9CI)
(11β)-11-(Acetyloxy)-20-hydroxy-3-oxo-pregna-4,17(20)-dien-21-al
Pregna-1,4-dien-21-al,11,17,20-trihydroxy-3-oxo-, (11b,20S)- (9CI)
Pregna-3,5-diene-6-carboxaldehyde,3-(2-chloroethoxy)-9-fluoro-11b,17, 21-trihydroxy-20-oxo-, 11,21-diacetate (7CI,8CI)
Pregna-4,17(20)-dien-21-oicacid, 2a-bromo-11a-hydroxy-3-oxo-, methyl ester,(Z)- (8CI)
Pregna-4,17(20)-dien-3-one,21-(acetyloxy)-11-hydroxy-6-methyl-, (6a,11b)- (9CI)
Pregna-4,17(20)-dien-3-one,21-(acetyloxy)-11-hydroxy-, (11b)- (9CI)
Pregna-1,4,17(20)-trien-21-al,9-fluoro-11,20-dihydroxy-16-methyl-3-oxo-, (11b,16b,17E)-
Pregn-4-en-21-al,17-hydroxy-3,11,20-trioxo- (6CI,7CI,8CI,9CI)
19-Nor-17a-pregna-4,6-dien-20-yn-3-one,17-hydroxy-, acetate (6CI,7CI)
Pregna-1,4-dien-21-al,11-hydroxy-3,20-dioxo-, (11b)- (9CI)
Pregna-4,6-dien-20-yn-3-one,17-hydroxy-21-iodo-, (17a)- (9CI)
21-Acetoxy-17-hydroxy-6-methyl-3-[(trimethylsilyl)oxy]pregna-3,5-dien-20-one
Pregna-3,5-dien-20-one,3-(cyclopentyloxy)-17-hydroxy- (7CI,8CI,9CI)
Pregna-1,4-dien-3-one,21-hydroxy-20-methyl-
Pregna-1,4-dien-3-one,21-hydroxy-20-methyl-, (20S)-
Pregna-4,17(20)-diene-21-nitrile,3-oxo- (8CI,9CI)
Pregna-5,16-dien-20-one,3b-hydroxy-6,16-dimethyl-, acetate(6CI,7CI,8CI)
Pregna-1,4-dien-21-oicacid, 11-hydroxy-17,20-[(1-methylethylidene)bis(oxy)]-3-oxo-, methyl ester, (11b,20R)- (9CI)
Pregna-3,5-dien-20-one(6CI,7CI,8CI,9CI)