Catalogue Number: | D-3646 |
Compound Name: | Dexamethasone Impurity 5 |
Synonyms: | (10S,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,10,13,14,15,16,17-octahydro-3H-cyclopenta[a]phenanthren-3-one |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C22H26O4 |
Molecular Weight: | 354.45 |
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
CAS No. 2964-79-6 (aldehyde form), 4619-61-8 (hydrate form)
C22H27FO5. C22H29FO6
M.W. 390.45 408.47