Catalogue Number: | D-3631 |
Compound Name: | Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L) |
Synonyms: | (4aS,4bS,5aS,6aS,7R,8R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a,8-trimethyl-5a,6,6a,7,8,9,9a,9b,10,11-decahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(4aH)-one |
CAS#: | 24916-90-3 |
Alternate CAS#: | |
Molecular Formula: | C22H28O5 |
Molecular Weight: | 372.46 |
17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity)
CAS No. 75262-69-0
C21H27FO4
M.W. 362.44
Dexamethasone Sodium Phosphate EP Impurity G (Dexamethasone Acid)
CAS No. 37927-01-8
C21H27FO5
M.W. 378.44
Dexamethasone Impurity 31
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C22H27FO5. C22H29FO6
M.W. 390.45 408.47