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(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers)

(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) structure

CAS No.: 13885-20-6

Chemical Name:: (+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers)

Synonyms: (+/-)-Estra-4,9-diene-3,17-dione;(+/-)-19-Norandrosta-4,9-dien-3,17-dione;Estra-4,9-diene-3,17-dione, (±)- (8CI,9CI);(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers);(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 Enantiomers);(S)-13-Methyl-1,6,7,8,11,12,13,14,15,16-decahydro-2H-cyclopenta[a]phenanthrene-3,17-dione;(13S,14S)-13-Methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione

CBNumber:: CB52557963

Molecular Formula:: C18H22O2

Molecular Weight:: 270.36608

MDL Number:: MFCD12546624

MOL File:: 13885-20-6.mol

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(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) Properties

Melting point	167-168 °C
Boiling point	466.5±45.0 °C(Predicted)
Density	1.16±0.1 g/cm3(Predicted)

(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) Chemical Properties,Uses,Production

Uses

The mixture of two enantiomers of Estra-4,9-diene-3,17-dione (E668550). It is used in the synthesis of (-)-Estrone (E889050) and (-)-Adrenosterone (A305600). A steroid y.

Uses

The mixture of two enantiomers of Estra-4,9-diene-3,17-dione (E668550), (+/-)-Estra-4,9-diene-3,17-dione(Mixture of 2 EnantioMers) is used in the synthesis of (±)-Estrone (E889050) and (±)-Adrenosterone (A305600). A steroid

(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) Preparation Products And Raw materials

Raw materials

Preparation Products

(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15421	60
Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44843	58
TCI (Shanghai) Chemical Trading Co., Ltd.	021-021-61109150	sales@tcisct.com	China	31163	58

Supplier	Advantage
Chemsky (shanghai) International Co.,Ltd	60
Energy Chemical	58
TCI (Shanghai) Chemical Trading Co., Ltd.	58

(+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 EnantioMers) (+/-)-19-Norandrosta-4,9-dien-3,17-dione (S)-13-Methyl-1,6,7,8,11,12,13,14,15,16-decahydro-2H-cyclopenta[a]phenanthrene-3,17-dione (13S,14S)-13-Methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione (+/-)-Estra-4,9-diene-3,17-dione (Mixture of 2 Enantiomers) (+/-)-Estra-4,9-diene-3,17-dione Estra-4,9-diene-3,17-dione, (±)- (8CI,9CI) 13885-20-6 Intermediates & Fine Chemicals Pharmaceuticals Steroids