Catalogue Number: | D-364 |
Compound Name: | 17-Carboxy-17-Desoxy-Dexamethasone (Dexamethasone Acid Impurity) |
Synonyms: | (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11-hydroxy-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#: | 75262-69-0 |
Alternate CAS#: | |
Molecular Formula: | C21H27FO4 |
Molecular Weight: | 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