18,19-Dinorpregn-4-en-20-yn-17-ol,13-ethyl-, (17a)-(9CI) (32419-58-2)

Identification
Name:	18,19-Dinorpregn-4-en-20-yn-17-ol,13-ethyl-, (17a)-(9CI)
Synonyms:	18,19-Dinor-17a-pregn-4-en-20-yn-17-ol,13-ethyl- (7CI,8CI)
CAS:	32419-58-2
Molecular Formula:	C21H30 O
Molecular Weight:	0
InChI:	InChI=1/C21H30O/c1-3-20-13-11-17-16-8-6-5-7-15(16)9-10-18(17)19(20)12-14-21(20,22)4-2/h2,7,16-19,22H,3,5-6,8-14H2,1H3/t16-,17?,18+,19?,20-,21-/m0/s1
Molecular Structure:
Properties
Flash Point:	181.868°C
Boiling Point:	413.6°C at 760 mmHg
Density:	1.076g/cm³
Refractive index:	1.563
Flash Point:	181.868°C
Usage:	EP Levonorgestrel impurity D
Safety Data

Other Product

18,19-Dinorpregn-4-en-20-yn-3-one,17-[(cyclobutylcarbonyl)oxy]-13-ethyl-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,17-[(cyclopentylcarbonyl)oxy]-13-ethyl-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, (17a)-(?à)- (9CI)
18,19-Dinorpregn-5(10)-en-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,17-hydroxy-13-propyl-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,21-chloro-13-ethyl-17-hydroxy-, (17a)-(?à)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,1-(acetyloxy)-13-ethyl-17-hydroxy-, (1b,17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,17-[[[(5,6-dihydroxyhexyl)oxy]carbonyl]oxy]-13-ethyl-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-[[[(1-oxoundecyl)oxy]acetyl]oxy]-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-[[[(1-oxoheptyl)oxy]acetyl]oxy]-, (17a)- (9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)-
18,19-Dinorpregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, 3-oxime, (17a)-
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, oxime, (17a)-
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-(1-oxobutoxy)-, (17a)-
18,19-Dinorpregn-4-en-20-yn-3-one,13-ethyl-17-hydroxy-, (17a)-, mixt. with conjugated estrogens
18,19-Dinorpregn-20-yn-3-one,4,5-epoxy-13-ethyl-17-hydroxy-, (4b,5b,17a)- (9CI)
19-Norpregn-4-en-20-yn-17-ol,(17a)-
19-Norpregn-4-en-20-yn-17-ol,3-(cyclopentyloxy)-, acetate, (3b,17a)- (9CI)
19-Norpregn-4-en-20-yn-17-ol,acetate, (17a)-(9CI)
18,19-Dinorpregn-4-en-20-yn-3-one,13- ethyl-17-hydroxy-,(17R)-,mixt. with 19-norpregna-1,3,5(10)-trien-20-yne-3,17- diol