Name | ethylestrenol |
Synonyms | durabolin-o ethylestrenol Ethyloestrenol 17-ethylestr-4-en-17-ol 19-nor-17alpha-pregn-4-en-17-ol (17alpha)-19-norpregn-4-en-17-o 19-nor-17-alpha-pregn-4-en-17-ol (17beta)-17-ethylestr-4-en-17-ol 17alpha-ethylestr-4-en-17beta-ol (17-alpha)-19-norpregn-4-en-17-o 17alpha-ethyl-17beta-hydroxy-4-estrene 17beta-hydroxy-17alpha-ethyl-19-nor-4-androstene |
CAS | 965-90-2 |
EINECS | 213-523-6 |
InChI | InChI=1/C20H32O/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/h6,15-18,21H,3-5,7-13H2,1-2H3/t15-,16+,17+,18-,19-,20-/m0/s1 |
Molecular Formula | C20H32O |
Molar Mass | 288.48 |
Density | 0.9789 (rough estimate) |
Melting Point | 76-78° |
Boling Point | 370.69°C (rough estimate) |
Specific Rotation(α) | D +31° (chloroform) |
Flash Point | 167.4°C |
Vapor Presure | 4.09E-08mmHg at 25°C |
pKa | 15.15±0.40(Predicted) |
Refractive Index | 1.4500 (estimate) |
Physical and Chemical Properties | White or white-like crystalline powder. The specific rotation is 29~33. |
Use | Used as a pharmaceutical Intermediate |
UN IDs | 3249 |
Hazard Class | 6.1(b) |
Packing Group | III |