21466-08-0, CAS No 21466-08-0

21466-08-0 (3alpha,17beta)-17-ethynylestr-5(10)-ene-3,17-diol
Product Name	(3alpha,17beta)-17-ethynylestr-5(10)-ene-3,17-diol
Synonyms	(3alpha,17beta)-17-Ethynylestr-5(10)-ene-3,17-diol;19-Nor-17alpha-pregn-5(10)-en-20-yne-3alpha,17beta-diol;19-Nor-17alpha-pregn-5(10)-en-20-yne-3alpha,17-diol (8CI);estr-5(10)-ene-3,17-diol, 17-ethynyl-, (3alpha,17beta)-
Molecular Formula	C₂₀H₂₈O₂
Molecular Weight	300.4351
InChl	InChI=1/C20H28O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,14,16-18,21-22H,4-12H2,2H3/t14-,16-,17-,18+,19+,20+/m1/s1
CAS Registry Number	21466-08-0
Molecular Structure
Density	1.16g/cm³
Boiling Point	443.1°C at 760 mmHg
Refractive Index	1.586
Flash Point	201.4°C
Vapour Pressur	1.03E-09mmHg at 25°C

21466-08-0 (3alpha,17beta)-17-ethynylestr-5(10)-ene-3,17-diol