LN-463633
21-Chloro-9-fluoro-11β,17-dihydroxy-16α-Methylpregna-1,4-diene-3,20-dione 17-Propionate , 98% , 25122-52-5
Update time: 2023-04-23
PRODUCT Properties
| Boiling point: | 569.0±50.0 °C(Predicted) |
| Density | 1.28±0.1 g/cm3(Predicted) |
| solubility | Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Sparingly) |
| pka | 12.88±0.70(Predicted) |
| form | Solid |
| color | White to Off-White |
| Stability: | Hygroscopic |
Description and Uses
21-Chloro-9-fluoro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-Propionate is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties.




![(17R)-4'-Chloro-5'-ethyl-9-fluoro-11β-hydroxy-16β-Methylspiro[androsta-1,4-diene-17,2'(3'H)-furan]-3,3'-dione](https://img.chemicalbook.com/CAS/20180906/GIF/1486466-31-2.gif)

