(17R,22R,24R)-7α-Acetoxy-4β,5β-epoxy-17-hydroxy-22,24,25-[2-[(methylthio)carbonyl]ethylidynetrisoxy]ergost-1-en-3-one

Modify Date: 2025-08-25 23:24:27

(17R,22R,24R)-7α-Acetoxy-4β,5β-epoxy-17-hydroxy-22,24,25-[2-[(methylthio)carbonyl]ethylidynetrisoxy]ergost-1-en-3-one Structure
(17R,22R,24R)-7α-Acetoxy-4β,5β-epoxy-17-hydroxy-22,24,25-[2-[(methylthio)carbonyl]ethylidynetrisoxy]ergost-1-en-3-one structure
Common Name (17R,22R,24R)-7α-Acetoxy-4β,5β-epoxy-17-hydroxy-22,24,25-[2-[(methylthio)carbonyl]ethylidynetrisoxy]ergost-1-en-3-one
CAS Number 126240-09-3 Molecular Weight 632.805
Density 1.3±0.1 g/cm3 Boiling Point 684.4±55.0 °C at 760 mmHg
Molecular Formula C34H48O9S Melting Point N/A
MSDS N/A Flash Point 367.7±31.5 °C

 Names

Name (4β,5β,7α,17α,20R)-17-Hydroxy-3-oxo-20-{(3R,5R)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]oct-3-yl}-4,5-epoxypregn-1-en-7-yl acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 684.4±55.0 °C at 760 mmHg
Molecular Formula C34H48O9S
Molecular Weight 632.805
Flash Point 367.7±31.5 °C
Exact Mass 632.301880
LogP 4.43
Vapour Pressure 0.0±4.8 mmHg at 25°C
Index of Refraction 1.592

 Synonyms

(4β,5β,7α,17α,20R)-17-Hydroxy-3-oxo-20-{(3R,5R)-5,6,6-trimethyl-1-[2-(methylsulfanyl)-2-oxoethyl]-2,7,8-trioxabicyclo[3.2.1]oct-3-yl}-4,5-epoxypregn-1-en-7-yl acetate
2,7,8-Trioxabicyclo[3.2.1]octane-1-ethanethioic acid, 3-[(4β,5β,7α,17α,20R)-7-(acetyloxy)-4,5-epoxy-17-hydroxy-3-oxopregn-1-en-20-yl]-5,6,6-trimethyl-, S-methyl ester, (3R,5R)-
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