ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate

Modify Date: 2024-01-31 00:58:57

ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate Structure
ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate structure
Common Name ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate
CAS Number 104286-02-4 Molecular Weight 432.50700
Density 1.29g/cm3 Boiling Point 622.4ºC at 760mmHg
Molecular Formula C24H32O7 Melting Point N/A
MSDS N/A Flash Point 211ºC

 Names

Name ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.29g/cm3
Boiling Point 622.4ºC at 760mmHg
Molecular Formula C24H32O7
Molecular Weight 432.50700
Flash Point 211ºC
Exact Mass 432.21500
PSA 110.13000
LogP 2.73840
Vapour Pressure 4.26E-18mmHg at 25°C
Index of Refraction 1.58

 Safety Information

RIDADR NONH for all modes of transport

 Synthetic Route

~%

ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate Structure

ethyl [(8S,9S,1...

CAS#:104286-02-4

Literature: Arzneimittel-Forschung/Drug Research, , vol. 35, # 12 p. 1753 - 1757

~1%

ethyl [(8S,9S,10R,11S,13S,14S,17R)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl] carbonate Structure

ethyl [(8S,9S,1...

CAS#:104286-02-4

Literature: Liebigs Annalen der Chemie, , # 1 p. 63 - 68

 Synonyms

Prednisolone 17-Ethyl Carbonate
Pred-17-etc