17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Basic information
- Product Name:
- 17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal
- Synonyms:
-
- 17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)dien-3-one-3-ethylene ketal
- 17-Ethinyl-18-methylestra-5(10),9(11)dien-17-ol-3-one-3-ethylene
- 18,19-Dinorpregna-5(10),9(11)-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, cyclic 1,2-ethanediyl acetal, (17α)-
- Cytosine Impurity 5
- CAS:
- 23637-79-8
- MF:
- C23H30O3
- MW:
- 354.49
- Mol File:
- 23637-79-8.mol
More
Less
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Chemical Properties
- Melting point:
- 172 °C(Solv: isopropyl ether (108-20-3))
- Boiling point:
- 508.9±50.0 °C(Predicted)
- Density
- 1.20
- pka
- 13.01±0.40(Predicted)
More
Less
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Usage And Synthesis
Uses
17-?Ethinyl-?17-?hydroxy-?18-?methylestra-?5(10)?,?9(11)?-?dien-?3-?one-?3-?ethylene Ketal is an intermediate in the synthesis of Gestrinone (G368800), which is a Steroidal antiestrogen, antiprogestogen, analog of Norgestrienone. Antigonadotropin.
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Preparation Products And Raw materials
Raw materials
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketalSupplier
Shanghai Longsheng chemical Co.,Ltd.
- Tel
- 021-58099652-8005 13585536065
- bin.wu@shlschem.com
guoyungurui
- Tel
- 18162595016
- 3287908757@qq.com
Shanghai Xx-lab New Materials Co., Ltd
- Tel
- 13585834793
- xx_lab@126.com