21-Chloro-9-fluoro-11b,17-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione 17-Propionate (>90%)

CAS: 25122-52-5

Ref. TR-C366320

Produktinformation

• Name: 21-Chloro-9-fluoro-11b,17-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione 17-Propionate (>90%)
• Synonyme: Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11-hydroxy-16-methyl-17-(1-oxopropoxy)-, (11β,16α)- (9CI), Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11β,17-dihydroxy-16α-methyl-, 17-propionate (8CI), 21-Chloro-9-fluoro-11β-hydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-17-yl Propanoate
• Marke: TRC
• Beschreibung: Impurity Clobetasol Propionate EP Impurity CApplications 21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate (Clobetasol Propionate EP Impurity C) is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties.References Sugai, S., et al.: Chem. Pharma. Bull., 31, 12 (1983)

Chemische Eigenschaften

• Molekulargewicht: 466.97
• Formel: C₂₅H₃₂ClFO₅
• Farbe/Form: Neat
• InChl: InChI=1S/C25H32ClFO5/c1-5-21(31)32-25(20(30)13-26)14(2)10-18-17-7-6-15-11-16(28)8-9-22(15,3)24(17,27)19(29)12-23(18,25)4/h8-9,11,14,17-19,29H,5-7,10,12-13H2,1-4H3/t14-,17+,18+,19+,22+,23+,24+,25+/m1/s1