Lynestrenol

Other name :lynestrenol

LYNESTRENOL

LYNOESTRENOL

ETHINYLESTRENOL

4-ESTREN-17A-ETHINYL-17BETA-OL

(17beta)-17-ethynylestr-4-en-17-ol

(17alpha)-17-ethynylestr-4-en-17-ol

4-ESTREN-17-ALPHA-ETHYNYL-17-BETA-OL

19-nor-17-alpha-pregn-4-en-20-yn-17-l

(17-alpha)-19-norpregn-4-en-20-yn-17-ol

17-alpha-ethinyl-17-beta-hydroxyestr-4-ene

19-nor-17-alpha-pregn-4-en-20-yn-17-beta-ol

CAS 52-76-6

EINECS 200-151-4

Chemical formula C20H28O

Molecular weight 284.44

InChI InChI=1/C20H28O/c1-3-20(21)13-11-18-17-9-8-14-6-4-5-7-15(14)16(17)10-12-19(18,20)2/h1,6,15-18,21H,4-5,7-13H2,2H3/t15-,16+,17+,18-,19-,20+/m0/s1

Density 1.0083 (rough estimate)

Melting point 158 ° C

Boiling point 366.92 ° C (rough estimate)

Specific rotation D - 13 ° (chroroform)

Flash point 177 ° C

Steam pressure 4.77E-08mmHg at 25 ° C

Practically insoluble in water, soluble in acetone and in ethanol (96 per cent)

Refractive index 1.4500 (estimate)

Acidity coefficient 13.12 ± 0.40 (Predicted)

Storage conditions 2-8 ° C

Appearance

Color Crystals from MeOH