| Identification | Back Directory | [Name]
Dexamethasone acetate impurity E | [CAS]
1524-94-3 | [Synonyms]
Dexamethasone acetate impurity E
Dexamethasone Acetate EP Impurity E
Dexamethasone Acetate Impurity 5（Dexamethasone Acetate EP Impurity E）
9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregn-4-en-21-yl acetate
9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregn-4-en-21-yl Acetate
Pregn-4-ene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16α)- (9CI)
2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
Dexamethasone impurity 7/Dexamethasone Acetate EP Impurity E/2-((8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate | [Molecular Formula]
C24H33FO6 | [MOL File]
1524-94-3.mol | [Molecular Weight]
436.51 |
| Chemical Properties | Back Directory | [Melting point ]
>1900C (dec.) | [Boiling point ]
578.3±50.0 °C(Predicted) | [density ]
1.28±0.1 g/cm3(Predicted) | [storage temp. ]
-20°C Freezer | [solubility ]
Chloroform (Slightly), Dichloromethane (Slightly) | [form ]
neat | [pka]
12.09±0.70(Predicted) | [color ]
White to Off-White |
| Hazard Information | Back Directory | [Uses]
Dexamethasone Acetate Impurity E is a pregn-4-ene derivative used in the preparation of antiallergic and antiinflammatory drugs. |
|
| Company Name: |
TOSUN PHARM
|
| Tel: |
61855200 13326451905 |
| Website: |
www.toref.cn/ |
|