| Identification | |
| Name: | ethisterone |
| Synonyms: | Ethisterone,98%; 17-alpha-ethynyltestosterone; pregneninolone; 17a-ethynyl-17b-hydroxy-4-androsten-3-one; 17a-ethynyl testosterone; anhydrohydroxyprogesterone; ethynyl testosterone; Gestoral |
| CAS: | 434-03-7 |
| EINECS: | 207-096-5 |
| Molecular Formula: | C21H28O2 |
| Molecular Weight: | 312.45 |
| InChI: | InChI=1/C21H28O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h1,13,16-18,23H,5-12H2,2-3H3/t16?,17?,18?,19?,20?,21-/m0/s1 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2811 |
| Density: | 1.13g/cm3 |
| Stability: | Stable at normal temperatures and pressures. |
| Solubility: | Soluble. |
| Appearance: | Off-white powder |
| Storage Temperature: | Keep tightly closed. Store in a cool dry place. |
| Usage: | Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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