4,16a-Dibromoestrone

Modify Date: 2024-01-05 12:08:09

4,16a-Dibromoestrone Structure
4,16a-Dibromoestrone structure
Common Name 4,16a-Dibromoestrone
CAS Number 81072-41-5 Molecular Weight 428.15800
Density 1.63g/cm3 Boiling Point 489.433ºC at 760 mmHg
Molecular Formula C18H20Br2O2 Melting Point N/A
MSDS N/A Flash Point 249.801ºC

 Names

Name 4,16α-Dibromo Estrone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.63g/cm3
Boiling Point 489.433ºC at 760 mmHg
Molecular Formula C18H20Br2O2
Molecular Weight 428.15800
Flash Point 249.801ºC
Exact Mass 425.98300
PSA 37.30000
LogP 4.95330
Index of Refraction 1.63

 Synthetic Route

~13%

4,16a-Dibromoestrone Structure

4,16a-Dibromoestrone

CAS#:81072-41-5

Detail
Literature: Numazawa, Mitsuteru; Nagaoka, Masao; Tsuji, Masachika; Osawa, Yoshio Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 1 p. 121 - 125

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4,16a-Dibromoestrone Structure

4,16a-Dibromoestrone

CAS#:81072-41-5

Detail
Literature: Numazawa, Mitsuteru; Nagaoka, Masao; Tsuji, Masachika; Osawa, Yoshio Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 1 p. 121 - 125

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

4,16a-Dibromo-3-hydroxyestra-1,3,5(10)-trien-17-one
(16a)-4,16-Dibromo-3-hydroxyestra-1,3,5(10)-trien-17-one
4,16a-Dibromoestrone