19-Norpregna-3,5-dien-20-yn-17-ol,3-(cyclopentyloxy)-, acetate, (17a)- (3000-39-3)

Identification
Name:	19-Norpregna-3,5-dien-20-yn-17-ol,3-(cyclopentyloxy)-, acetate, (17a)-
Synonyms:	19-Nor-17a-pregna-3,5-dien-20-yn-17-ol,3-(cyclopentyloxy)-, acetate (7CI,8CI); 17-Acetoxy-3-(cyclopentyloxy)-19-nor-17a-pregna-3,5-dien-20-yne;3-(Cyclopentyloxy)-19-nor-17a-pregna-3,5-dien-20-yn-17-ol acetate; Quingestanol acetate; W 4540
CAS:	3000-39-3
EINECS:	221-078-4
Molecular Formula:	C27H36 O3
Molecular Weight:	408.63
InChI:	InChI=1/C27H36O3/c1-4-27(30-18(2)28)16-14-25-24-11-9-19-17-21(29-20-7-5-6-8-20)10-12-22(19)23(24)13-15-26(25,27)3/h1,9,17,20,22-25H,5-8,10-16H2,2-3H3/t22-,23+,24+,25-,26-,27-/m0/s1
Molecular Structure:
Properties
Flash Point:	229.3°C
Boiling Point:	527.4°Cat760mmHg
Density:	1.13g/cm³
Refractive index:	1.564
Specification:	Quingestanol acetate (CAS NO.3000-39-3) is also named as 19-Nor-17-alpha-pregna-3,5-dien-20-yn-17-ol, 3- (cyclopentyloxy)-, acetate (ester) ; 3-(Cyclopentyloxy)-19-nor-17-alpha-pregna-3,5-dien-20-yn-17-ol acetate ; 3-(Cyclopentyloxy)-19-nor-17-alpha-pregna-3,5-dien-20-yn-17-ol acetate (ester) ; 3-(Cyclopentyloxy)-19-nor-17alpha-pregna-3,5-dien-20-yn-17-ol acetate ; 3-Cyclopentyl enol ether of norethindrone acetate ; BRN 2186975 ; Norethindrone acetate 3-cyclopentyl enol ether ; W 4540 .
Flash Point:	229.3°C
Safety Data