| Name: | Betamethasone Dipropionate EP Impurity B |
| Catalogue No. | VL2700001 |
| CAS No. | 5534-13-4 |
| Molecular Formula | C25H33FO6 |
| Molecular Weight | 448.52 |
| Status | In-stock |
| IUPAC Name | (11β,16β)-9-Fluoro-11,21-dihydroxy-16-methyl-17-(1-oxopropoxy)pregna-1,4-diene-3,20-dione |
| Synonyms | Betamethasone 17-Propionate / Clobetasol Propionate EP Impurity A |
| Appearance | Off white solid |
| Description | Betamethasone Dipropionate EP Impurity B or Clobetasol Propionate EP Impurity A (Betamethasone 17-Propionate) (CAS No.: 5534-13-4) is a degradation product of Betamethasone Dipropionate. Betamethasone dipropionate is a synthetic glucocorticoid used extensively for the treatment of dermatoses and other skin diseases. |
| References | Ahmad, I., et al. “Kinetics of Thermal Degradation of Betamethasone Valerate and Betamethasone Dipropionate in Different Media.” Indian Journal of Pharmaceutical Sciences, vol. 74, no. 2, 2012, p. 133, https://doi.org/10.4103/0250-474x.103845. |
