2152-44-5 betamethasone 17-valerate

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Basic

CAS No. 2152-44-5
Product Name betamethasone 17-valerate
Synonyms betamethasone pentanoate; Betamethasone Valerate; 1,4-Pregnadiene-11b,17a,21-triol-9a-fluoro-16b-methyl-3,20-dione 17-valerate; 9-Fluoro-11beta,17,21-trihydroxy-16bet; methylpregna-1,4-diene-3,20-dione 17-valerate; VALISONE (11-beta,16-beta)-l)oxy); 17,21-trihydroxy-16-beta-methylpregna-1,4-diene-3,20-dione-9-fluoro-11-bet; 17-valerate; Betamethasone valerate ester; betnovateat; celestoderm; (11beta,16beta)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate; 9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate; (8xi,14xi,16beta)-9-fluoro-11,21-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-17-yl pentanoate
Molecular Formula C27H37FO6
Molecular Weight 476.5775

Physical property

Density 1.24g/cm3
Boiling point 598.9°C at 760 mmHg
Flash point 316°C
Refractive index 1.56
Hazard Symbols Xn:Harmful;
Risk Codes R48:;
Safety Description S22:; S24/25:;