Catalogue Number: | D-3610 |
Compound Name: | Dexamethasone Sodium Phosphate EP Impurity G (Dexamethasone Acid) |
Synonyms: | (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid |
CAS#: | 37927-01-8 |
Alternate CAS#: | |
Molecular Formula: | C21H27FO5 |
Molecular Weight: | 378.44 |
17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity)
CAS No. 75262-69-0
C21H27FO4
M.W. 362.44
Dexamethasone Impurity 31
CAS No. 2964-79-6 (aldehyde form), 4619-61-8 (hydrate form)
C22H27FO5. C22H29FO6
M.W. 390.45 408.47