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ChemicalBook >> CAS DataBase List >>2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol Structure
2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol structure
CAS No.
90474-20-7
Chemical Name:
2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol
Synonyms
2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16α-diol;2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol;(16a)-2,4-Dibromo-3,16-dihydroxyestra-1,3,5(10)-trien-17-one Cyclic 1,2-Ethanediyl Acetal;Estra-1,3,5(10)-trien-17-one, 2,4-dibromo-3,16-dihydroxy-, cyclic 1,2-ethanediyl acetal, (16α)- (9CI)
CBNumber:
CB81565711
Molecular Formula:
C20H24Br2O4
Molecular Weight:
488.22
MDL Number:
MFCD18252605
MOL File:
90474-20-7.mol
Last updated:2023-06-04 08:28:38
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2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol Properties

Boiling point 533.5±50.0 °C(Predicted)
Density 1.74±0.1 g/cm3(Predicted)
solubility soluble in DMSO, Ethyl Acetate, Methanol
form Solid
pka 7.21±0.60(Predicted)
color Off-White

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 9226 2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol 90474-20-7 50mg $2000 2021-12-16 Buy
Product number Packaging Price Buy
9226 50mg $2000 Buy

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol synthesis

107-21-1
79258-14-3
90474-20-7
Synthesis of 2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol from Ethylene glycol and 2,4-Dibromo-16a-hydroxyestrone

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol Preparation Products And Raw materials

Raw materials

2,4-Dibromo-16a-hydroxyestrone Ethylene glycol

Preparation Products

2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32344 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 13028896684 sales@rrkchem.com China 55954 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44941 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Chemsky（shanghai）International Co.,Ltd. 50
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Energy Chemical 58
(16a)-2,4-Dibromo-3,16-dihydroxyestra-1,3,5(10)-trien-17-one Cyclic 1,2-Ethanediyl Acetal 2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16a-diol 2,4-Dibromo-17,17-ethylenedioxy-1,3,5(10)-estratriene-3,16α-diol Estra-1,3,5(10)-trien-17-one, 2,4-dibromo-3,16-dihydroxy-, cyclic 1,2-ethanediyl acetal, (16α)- (9CI) 90474-20-7 C20H24Br2O4 Steroids & Hormones - 13C & 2H Intermediates Steroids