| Molecular Formula | C22H30O2 |
| Molar Mass | 326.48 |
| Density | 1.15±0.1 g/cm3(Predicted) |
| Boling Point | 430.4±45.0 °C(Predicted) |
| pKa | 13.23±0.70(Predicted) |
| Physical and Chemical Properties | Chemical products are crystalline compounds. |
| Use | Use an intermediate of diacetylenic propyl ester. |
3 β-acetoxyandrostine-5-ene-17-one can be catalyzed for hydrogenation and hydrolysis to generate 3 β-hydroxyandrostine-17-one, and then chromic acid oxidation ring opening (A), cyclization to obtain A- lost carbon androstine-2, 17-dione, and finally acetylene to obtain the product.