betamethasone 21-mesylate
Names
[ CAS No. ]:
1881-66-9
[ Name ]:
betamethasone 21-mesylate
[Synonym ]:
Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-[(methylsulfonyl)oxy]-, (11β,16β)-
(11β,16β)-9-Fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl methanesulfonate
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
652.3±55.0 °C at 760 mmHg
[ Molecular Formula ]:
C23H31FO7S
[ Molecular Weight ]:
470.551
[ Flash Point ]:
348.3±31.5 °C
[ Exact Mass ]:
470.177460
[ LogP ]:
1.68
[ Vapour Pressure ]:
0.0±4.4 mmHg at 25°C
[ Index of Refraction ]:
1.585