17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal

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Products Intro: Product Name:17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal
CAS:23637-79-8
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Products Intro: Product Name:Cytosine Impurity 5
CAS:23637-79-8
Purity:95%+HPLC Package:10mg;25mg;50mg;100mg;200mg
Company Name: Shanghai Xx-lab New Materials Co., Ltd  
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Products Intro: Product Name:17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal
CAS:23637-79-8
Purity:97% HPLC Package:5KG;1KG
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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
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Mol File:23637-79-8.mol
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Structure
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
pka13.01±0.40(Predicted)
Safety Information
MSDS Information
17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal Usage And Synthesis
Uses17-?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
Tag:17-Ethinyl-17-hydroxy-18-methylestra-5(10),9(11)-dien-3-one-3-ethylene ketal(23637-79-8) Related Product Information
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