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ChemicalBook--->CAS DataBase List--->52619-05-3

52619-05-3

52619-05-3 Structure

52619-05-3 Structure
IdentificationBack Directory
[Name]

Betamethasone EP Impurity D
[CAS]

52619-05-3
[Synonyms]

Betamethasone impurity D
Betamethasone EP Impurity D
Betamethasone 21-(ethyl carbonate)
Betamethasone Impurity 4（Betamethasone EP Impurity D）
9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl ethoxycarboxylate
ethyl (2-((8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl- 3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl) carbonate
[Molecular Formula]

C28H37FO7
[MOL File]

52619-05-3.mol
[Molecular Weight]

504.588
Chemical PropertiesBack Directory
[solubility ]

Ethyl Acetate (Slightly), Methanol (Slightly, Sonicated)
[form ]

Solid
[color ]

White to Pale Red
Hazard InformationBack Directory
[Uses]

Betamethasone 21-O-Ethyl Carbonate (Betamethasone EP Impurity D) is a derivative of Betamethasone (B327000)
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