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57711-44-1

57711-44-1 Structure

57711-44-1 Structure
IdentificationBack Directory
[Name]

3β-tert-ButyldiMethylsilyloxy Epiandrosterone
[CAS]

57711-44-1
[Synonyms]

3β-tert-ButyldiMethylsilyloxy Epiandrosterone
3β-[(tert-ButyldiMethylsilyl)oxy]-17-oxo-5α-androstane
(3β,5α)-3-[[(1,1-DiMethylethyl)diMethylsilyl]oxy]-androstan-17-one
Androstan-17-one, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (3β,5α)-
(3S,5S,8R,9S,10S,13S,14S)-3-[tert-butyl(dimethyl)silyl]oxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-17-one
[Molecular Formula]

C25H44O2Si
[MOL File]

57711-44-1.mol
[Molecular Weight]

404.7
Chemical PropertiesBack Directory
[Melting point ]

162-164 °C
[Boiling point ]

448.201±45.00 °C(Press: 760.00 Torr)(predicted)
[density ]

0.997±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[solubility ]

Chloroform (Slightly), Ethanol (Slightly), Ethyl Acetate (Slightly)
[form ]

Solid
[color ]

White
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Protected Epi Androsterone (E578000). A steroid hormone that is present in normal human urine. Less active 3β-isomer of the androgen Androsterone (A635535). Controlled Substance.
57711-44-1 suppliers list
Company Name: Chemsky (shanghai) International Co.,Ltd  
Telephone: 021-50135380
Website: www.shchemsky.com
Company Name: Energy Chemical  
Telephone: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: LGC Science (Shanghai) Ltd.  
Telephone: 17717235263 17717235263
Website: www.lgcstandards.com/cn/en/
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