Pregn-4-ene-3,20-dione,2-(hydroxymethylene)- (7CI,8CI,9CI) (1452-25-1)

Identification
Name:	Pregn-4-ene-3,20-dione,2-(hydroxymethylene)- (7CI,8CI,9CI)
Synonyms:	Progesterone,2-(hydroxymethylene)- (6CI); 2-Hydroxymethyleneprogesterone
CAS:	1452-25-1
Molecular Formula:	C22H30 O3
Molecular Weight:	0
InChI:	InChI=1/C22H30O3/c1-13(24)17-6-7-18-16-5-4-15-10-20(25)14(12-23)11-22(15,3)19(16)8-9-21(17,18)2/h10,12,16-19,23H,4-9,11H2,1-3H3/b14-12+/t16-,17+,18-,19-,21+,22-/m0/s1
Molecular Structure:
Properties
Flash Point:	270°C
Boiling Point:	499.5°C at 760 mmHg
Density:	1.15g/cm³
Refractive index:	1.568
Flash Point:	270°C
Safety Data

Pregn-4-ene-3,20-dione,4-chloro- (7CI,8CI,9CI)
Cyclopropa[4,5]pregn-20-ene,3',4-dihydro- (8CI,9CI)
Pregn-5-ene-3,20-dione(6CI,7CI,8CI,9CI)
Pregn-4-ene-3,20-dione,4-chloro-17-hydroxy- (7CI,8CI,9CI)
Pregn-4-ene-3,20-dione,15b-fluoro- (7CI,8CI)
Pregn-4-ene-3,20-dione,16a-(methylthio)- (7CI,8CI)
Pregn-4-ene-3,20-dione,16-(1-aziridinyl)- (7CI,8CI,9CI)
Pregn-4-en-20-yn-3-one,17-hydroxy-2-(hydroxymethylene)-, (17a)- (9CI)
9b-Pregn-4-ene-20a-carboxaldehyde, 3-oxo- (7CI,8CI)
4-Oxa-5b-pregn-2-en-20-ol, 3-phenyl-(7CI,8CI)
19-Nor-17a-pregn-4-en-20-yn-3-one,17-hydroxy-2-methylene- (7CI,8CI)
Pregn-4-ene-3,20-dione,20-(O-methyloxime) (9CI)
Pregn-4-ene-3,20-dione,17-hydroperoxy- (8CI,9CI)
Pregn-4-ene-3,20-dione,18-hydroxy- (8CI,9CI)
Pregn-4-ene-3,20-dione,21-chloro- (8CI,9CI)
Pregn-4-ene-3,20-dione,19,21-dihydroxy- (8CI,9CI)
Pregn-4-en-3-one,17,21-dihydroxy- (7CI,8CI,9CI)
9b,10a-Pregn-4-ene-3,20-dione, 11a,17,21-trihydroxy-, 11,21-diacetate (7CI,8CI)
19-Nor-9b,10a-pregn-4-ene-3,20-dione, 17-hydroxy-, acetate(7CI,8CI)
19-Nor-10a-pregn-4-ene-3,20-dione, 16a,17-dihydroxy-, cyclic acetalwith acetone (7CI,8CI)