19-Norpregna-4,9-diene-3,20-dione,17-methyl-

Modify Date: 2025-08-25 13:41:37

19-Norpregna-4,9-diene-3,20-dione,17-methyl- Structure
19-Norpregna-4,9-diene-3,20-dione,17-methyl- structure
Common Name 19-Norpregna-4,9-diene-3,20-dione,17-methyl-
CAS Number 10116-22-0 Molecular Weight 312.44600
Density 1.11g/cm3 Boiling Point 475.5ºC at 760mmHg
Molecular Formula C21H28O2 Melting Point N/A
MSDS N/A Flash Point 176.6ºC

 Use of 19-Norpregna-4,9-diene-3,20-dione,17-methyl-


Demegestone is an agonist of theprogesterone receptor[1].

 Names

Name demegestone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.11g/cm3
Boiling Point 475.5ºC at 760mmHg
Molecular Formula C21H28O2
Molecular Weight 312.44600
Flash Point 176.6ºC
Exact Mass 312.20900
PSA 34.14000
LogP 4.78770
Vapour Pressure 3.29E-09mmHg at 25°C
Index of Refraction 1.557

 Synonyms

Lutionex
Dimegestone
17-Methyl-19-norpregna-4,9-diene-3,20-dione
R2453
R-2459
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