21-Nor-5a-cholan-24-oic acid, 3b,23-dihydroxy-20-oxo-, methylester, diacetate (8CI)

Modify Date: 2024-01-02 09:04:29

21-Nor-5a-cholan-24-oic acid, 3b,23-dihydroxy-20-oxo-, methylester, diacetate (8CI) Structure
21-Nor-5a-cholan-24-oic acid, 3b,23-dihydroxy-20-oxo-, methylester, diacetate (8CI) structure
Common Name 21-Nor-5a-cholan-24-oic acid, 3b,23-dihydroxy-20-oxo-, methylester, diacetate (8CI)
CAS Number 23328-18-9 Molecular Weight 490.62900
Density 1.16g/cm3 Boiling Point 563.3ºC at 760mmHg
Molecular Formula C28H42O7 Melting Point N/A
MSDS N/A Flash Point 236.7ºC

 Names

Name methyl 2-acetyloxy-4-[(3S,5S,8R,9S,10S,13S,14S,17S)-3-acetyloxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-4-oxobutanoate

 Chemical & Physical Properties

Density 1.16g/cm3
Boiling Point 563.3ºC at 760mmHg
Molecular Formula C28H42O7
Molecular Weight 490.62900
Flash Point 236.7ºC
Exact Mass 490.29300
PSA 95.97000
LogP 4.64090
Vapour Pressure 1.03E-12mmHg at 25°C
Index of Refraction 1.523
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