Androst-5-ene-3,17-dione,4,4-dimethyl- (7CI,8CI,9CI)

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Names

[ CAS No. ]:
2220-48-6

[ Name ]:
Androst-5-ene-3,17-dione,4,4-dimethyl- (7CI,8CI,9CI)

[Synonym ]:
Estra-1,5(10),16-tetraene-3,17-diol,diacetate
3,17-Diacetoxy-oestra-1,3,5(10),16-tetraen
Estrone Enol Diacetate
estrone 3-acetate (17-enol acetate)
Estra-1,3,5(10),16-tetraene-3,17-diol diacetate
4,4-Dimethyl-androst-5-en-3,17-dion
3,17-Dioxo-4,4-dimethyl-androsten-(5)
4,4-dimethylandrost-5-ene-3,17-dione
estra-1,3,5(10),16-tetraene-3,17-diyl diacetate
3,17-diacetoxy-estra-1,3,5(10),16-tetraene

Chemical & Physical Properties

[ Density]:
1.08g/cm3

[ Boiling Point ]:
432.2ºC at 760mmHg

[ Molecular Formula ]:
C21H30O2

[ Molecular Weight ]:
314.46200

[ Flash Point ]:
161.4ºC

[ Exact Mass ]:
314.22500

[ PSA ]:
34.14000

[ LogP ]:
4.72350

[ Vapour Pressure ]:
1.13E-07mmHg at 25°C

[ Index of Refraction ]:
1.542

Synthetic Route

Precursor & DownStream

Precursor

  • 17β-acetoxy-4,4-dimethyl-androst-5-en-3-one

DownStream