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ChemicalBook >> CAS DataBase List >>(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal Structure
(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal structure
CAS No.
84371-57-3
Chemical Name:
(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal
Synonyms
CYMI-001;NRUIWWWJNIPUBD-XZJZWBLTSA-N;5α,10α-Epoxy-3,3-(ethylenedioxy)-17β-hydroxy-17α-(1-propynyl)-9(11)-estrene;5α,10α-Epoxy-17β-hydroxy-17-(1-propynyl)estr-9(11)-en-3-one Cyclic Ethylene Acetal;(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal;(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal;Estr-9(11)-en-3-one, 5,10-epoxy-17-hydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (5α,10α,17β)-
CBNumber:
CB22508232
Molecular Formula:
C23H30O4
Molecular Weight:
370.48
MDL Number:
MFCD31563378
MOL File:
84371-57-3.mol
Last updated:2023-05-25 08:31:52
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(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal Properties

Melting point 122-125°C
storage temp. Refrigerator
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
color White to Pale Yellow

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

Intermediate in the preparation of Mifepristone derivatives.

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal synthesis

84371-69-7
84371-57-3
Synthesis of (5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal from Estra-5(10),9(11)-dien-3-one, 17-hydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (17β)-

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal Preparation Products And Raw materials

Raw materials

Estra-5(10),9(11)-dien-3-one, 17-hydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (17β)-

Preparation Products

(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal Suppliers

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J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
ShangHai KenEn Chemical Technology Co., Ltd. 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Jingmen Dongxin Biotechnology Co., Ltd 58
Changzhou Bojia Biomedical Technology Co., Ltd. 58
(5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal 5α,10α-Epoxy-17β-hydroxy-17-(1-propynyl)estr-9(11)-en-3-one Cyclic Ethylene Acetal 5α,10α-Epoxy-3,3-(ethylenedioxy)-17β-hydroxy-17α-(1-propynyl)-9(11)-estrene Estr-9(11)-en-3-one, 5,10-epoxy-17-hydroxy-17-(1-propyn-1-yl)-, cyclic 1,2-ethanediyl acetal, (5α,10α,17β)- CYMI-001 NRUIWWWJNIPUBD-XZJZWBLTSA-N (5α,10α,17β)-5,10-Epoxy-17-hydroxy-17-(1-propyn-1-yl)-estr-9(11)-en-3-one Cyclic 1,2-Ethanediyl Acetal 84371-57-3 Intermediates Steroids