4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one

Modify Date: 2025-11-14 13:08:53

4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one Structure
4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one structure
Common Name 4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one
CAS Number 126291-42-7 Molecular Weight 408.28600
Density 1.428g/cm3 Boiling Point 508.9ºC at 760mmHg
Molecular Formula C19H22BrNO4 Melting Point N/A
MSDS N/A Flash Point 261.6ºC

 Names

Name (8R,9S,13S,14S)-4-bromo-3-methoxy-13-methyl-2-nitro-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.428g/cm3
Boiling Point 508.9ºC at 760mmHg
Molecular Formula C19H22BrNO4
Molecular Weight 408.28600
Flash Point 261.6ºC
Exact Mass 407.07300
PSA 72.12000
LogP 5.31430
Vapour Pressure 1.78E-10mmHg at 25°C
Index of Refraction 1.594

 Synthetic Route

~75%

4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one Structure

4-bromo-3-metho...

CAS#:126291-42-7

Literature: Marquet, Jorge; Cantos, Albert; Teixido, Monica; Moreno-Manas, Marcial Steroids, 1989 , vol. 54, # 4 p. 441 - 452

~%

4-bromo-3-methoxy-2-nitro-1,3,5(10)-estratriene-17-one Structure

4-bromo-3-metho...

CAS#:126291-42-7

Literature: Marquet, Jorge; Cantos, Albert; Teixido, Monica; Moreno-Manas, Marcial Steroids, 1989 , vol. 54, # 4 p. 441 - 452

 Synonyms

Brmeneo
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