ChemicalBook--->CAS DataBase List--->3949-79-9

3949-79-9

3949-79-9 Structure

3949-79-9 Structure
IdentificationBack Directory
[Name]

Budesonide Impurity 7
[CAS]

3949-79-9
[Synonyms]

Budesonide Impurity 7
Budenoside Impurity 7
Budesonide Impurity 44
16α,17α-dihydroxy-21-acetoxy-1,4-pregnadiene-3,11,20-trione
(16α)-21-(Acetyloxy)-16,17-dihydroxypregna-1,4-diene-3,11,20-trione
2-((8S,9S,10R,13S,14S,16R,17S)-16,17-dihydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
[Molecular Formula]

C23H28O7
[MOL File]

3949-79-9.mol
[Molecular Weight]

416.47
Chemical PropertiesBack Directory
[Melting point ]

>150°C (dec.)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

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

Solid
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

(16α)-21-(Acetyloxy)-16,17-dihydroxypregna-1,4-diene-3,11,20-trione is used in preparation of Budesonide.
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