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Estrone 3-Acetate 1-Methyl Impurity

Estrone 3-Acetate 1-Methyl Impurity Structure
Estrone 3-Acetate 1-Methyl Impurity structure
CAS No.
30903-07-2
Chemical Name:
Estrone 3-Acetate 1-Methyl Impurity
Synonyms
Estrone Impurity 4;Estrone 3-Acetate 1-Methyl Impurity;Estra-1,3,5(10)-trien-17-one, 3-(acetyloxy)-1-methyl- (9CI);(8R,9S,13S,14S)-1,13-dimethyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate
CBNumber:
CB74796157
Molecular Formula:
C21H26O3
Molecular Weight:
326.43
MDL Number:
MOL File:
30903-07-2.mol
Last updated:2023-05-15 10:43:51
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Estrone 3-Acetate 1-Methyl Impurity Properties

Melting point 157.5-158.5 °C
Boiling point 464.5±45.0 °C(Predicted)
Density 1.134±0.06 g/cm3(Predicted)
form Solid
color Pink

Estrone 3-Acetate 1-Methyl Impurity price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC M304980 1-MethylEstrone-3-acetate 30903-07-2 25mg $280 2021-12-16 Buy
Product number Packaging Price Buy
M304980 25mg $280 Buy

Estrone 3-Acetate 1-Methyl Impurity Chemical Properties,Uses,Production

Uses

1-Methyl Estrone-3-acetate is an intermediate in the synthesis of Ethynyl Estradiol (E685100) related compounds.

Estrone 3-Acetate 1-Methyl Impurity Preparation Products And Raw materials

Raw materials

3-(Acetyloxy)-1-methylestra-1,3,5(10),6-tetraen-17-one ANDROSTA-1,4,6-TRIENE-3,17-DIONE

Preparation Products

Estrone 3-Acetate 1-Methyl Impurity Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9117 58
Supplier Advantage
Energy Chemical 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
Estrone 3-Acetate 1-Methyl Impurity Estrone Impurity 4 Estra-1,3,5(10)-trien-17-one, 3-(acetyloxy)-1-methyl- (9CI) (8R,9S,13S,14S)-1,13-dimethyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate 30903-07-2