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131918-72-4

131918-72-4 Structure

131918-72-4 Structure
IdentificationBack Directory
[Name]

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione
[CAS]

131918-72-4
[Synonyms]

Budesonide Impurity 39
Budesonide 1,4,14-Triene Triol Impurity
(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione
(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione
2-oxo-2-((8R,9S,10R,11S,13S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate
[Molecular Formula]

C23H28O7
[MOL File]

131918-72-4.mol
[Molecular Weight]

416.47
Chemical PropertiesBack Directory
[Melting point ]

>213°C (dec.)
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly, Heated), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Beige
Hazard InformationBack Directory
[Uses]

(11β,16α)-21-(Acetyloxy)-11,16,17-trihydroxypregna-1,4,14-triene-3,20-dione is an intermediate in the synthesis of Budesonide (B689490) related derivatives.
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