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52092-12-3

52092-12-3 Structure

52092-12-3 Structure
IdentificationBack Directory
[Name]

Beclomethasone Dipropionate Impurity
[CAS]

52092-12-3
[Synonyms]

Beclometasone Impurity I
KNGUDUPXAJGVDW-RILJZRPXSA-N
Beclomethasone EP Impurity I
Beclomethasone Dipropionate Impurity I
Beclometasone Dipropionate EP Impurity I
Beclomethasone Dipropionate EP Impurity I
Beclomethasone Impurity 8(Beclometasone Dipropionate EP Impurity I)
(16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione
(16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione
Pregna-1,4,9(11)-triene-3,20-dione, 16-methyl-17,21-bis(1-oxopropoxy)-, (16β)-
17α,21-dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione 17,21-dipropionate
Beclomethasone Dipropionate impurity 6/Beclomethasone Dipropionate EP Impurity I
2-oxo-2-((8S,10S,13S,14S,16S,17R)-10,13,16-trimethyl-3-oxo-17-(propionyloxy)-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl propionate
[Molecular Formula]

C28H36O6
[MOL File]

52092-12-3.mol
[Molecular Weight]

468.58
Chemical PropertiesBack Directory
[Melting point ]

>73°C (dec.)
[storage temp. ]

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

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

Solid
[color ]

Off-White
Hazard InformationBack Directory
[Uses]

(16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione (Beclomethasone Dipropionate EP Impurity I) is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).
[Uses]

(16β)-16-Methyl-17,21-bis(1-oxopropoxy)pregna-1,4,9(11)-triene-3,20-dione is an impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical).
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