| Synonyms | Betamethasone, Betamethasone Acetate EP Impurity A, Betamethasone Valerate EP Impurity A |
|---|---|
| Chemical Name | 9-fluoro-11b,17,21-trihydroxy-16b-methyl pregna-1,4-diene-3,20-dione |
| CAS No | 378-44-9 |
| Molecular Formula | C22H29FO5 |
| Molecular Weight | 392.46 |
Betamethasone Dipropionate EP Impurity A