2'H-Pregn-2-en-20-yno[3,2-c]pyrazol-17-ol,(17a)- (9CI) (6676-57-9)

Identification
Name:	2'H-Pregn-2-en-20-yno[3,2-c]pyrazol-17-ol,(17a)- (9CI)
Synonyms:	Cyclopenta[7,8]phenanthro[2,3-c]pyrazole,2'H-pregn-2-en-20-yno[3,2-c]pyrazol-17-ol deriv.; 2'H-17a-Pregn-2-en-20-yno[3,2-c]pyrazol-17-ol; Pregpyrol
CAS:	6676-57-9
Molecular Formula:	C22H30 N2 O
Molecular Weight:	336.4705
InChI:	InChI=1/C22H28N2O/c1-4-22(25)10-8-18-16-6-5-15-11-19-14(13-23-24-19)12-20(15,2)17(16)7-9-21(18,22)3/h1,11,13,16-18,25H,5-10,12H2,2-3H3,(H,23,24)
Molecular Structure:
Properties
Flash Point:	263.3°C
Boiling Point:	511.7°C at 760 mmHg
Density:	1.21g/cm³
Refractive index:	1.622
Flash Point:	263.3°C
Safety Data

2'H-Pregn-2-en-20-yno[3,2-c]pyrazol-17-ol,(17R)-
1'H-Pregn-20-yno[3,2-c]pyrazol-17-ol,(5a,17a)- (9CI)
2'H-Pregna-2,4-dien-20-yno[3,2-c]pyrazol-17-ol,2'-(4-fluorophenyl)-, (17a)-
1'H-Pregn-20-yno[3,2-c]pyrazol-17-ol,1'-(methylsulfonyl)-, (5a,17a)-
Pregn-2-en-20-yn-17-ol,acetate, (17a)-(9CI)
Pregn-2-en-20-yn-17-ol,acetate, (5a,17a)- (9CI)
Pregn-4-en-20-yn-3-one,17-hydroxy-2-(hydroxymethyl)-, (2a,17a)- (9CI)
Pregn-4-en-20-yn-3-one,17-hydroxy-2-(hydroxymethylene)-, (17a)- (9CI)
2'H-Pregna-2,4,20-trieno[3,2-c]pyrazol-17-ol,2'-(4-fluorophenyl)-, (17a)- (9CI)
5a,17a-Pregn-2-en-20-yn-17-ol, 1b-methyl- (7CI,8CI)
19-Nor-17a-pregn-4-en-20-yn-3-one,17-hydroxy-2-methylene- (7CI,8CI)
Pregna-2,4,6-trien-20-yno[2,3-d]isoxazol-17-ol,21-chloro-, (17a)-(9CI)
Pregna-2,4-dien-20-yno[2,3-d]isoxazol-17-ol,21-chloro-, (17a)-(9CI)
(5alpha,17alpha)-pregn-2-en-20-yn-17-ol
Malonic acid,dihydrazide, cyclic dihydrazone with 17-hydroxy-3-oxo-17a-pregn-4-en-20-yne-2-carboxaldehyde(7CI,8CI)
Pregn-20-en-3-one,17-hydroxy-21-iodo-, (5a,17a,20E)- (9CI)
Pregn-4-en-20-yn-3-one,17-(acetyloxy)-, (17a)- (9CI)
2'H-Androst-2-eno[3,2-c]pyrazol-17-ol,17-methyl-, (17b)- (9CI)
2'H-Androst-2-eno[3,2-c]pyrazol-17-ol,17-(methyl-d3)-, (17b)- (9CI)
(17ξ)-5α-Pregn-2-en-17-ol