Beclometasone Dipropionate EP Impurity R ;Betamethasone EP Impurity E ;Betamethasone USP RC E ;Betamethasone 9,11-Epoxy Impurity ; 9,11β-Epoxy-17,21-dihydroxy-16β-methyl-9β-pregna-1,4-diene-3,20-dione | 981-34-0
Beclometasone Dipropionate EP Impurity R
Description
| Code: JCBLM-04 |
| CAS: 981-34-0 |
| Chemical Formula: C22H28O5 |
| Molecular Weight: 372.45 |
| Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities |
| Literature: |
| Application:34Beclometasone Dipropionate EP Impurity R ;Betamethasone EP Impurity E ;Betamethasone USP RC E ;Betamethasone 9,11-Epoxy Impurity ; 9,11β-Epoxy-17,21-dihydroxy-16β-methyl-9β-pregna-1,4-diene-3,20-dione | 981-34-0 is useful as reference Impurity standard. |
