Catalogue Number: | F-118004 |
Compound Name: | Fluocinolone Acetonide EP Impurity A (Fluocinolone Acetonide-21-Carboxylic Acid) |
Synonyms: | 2-((2S,6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-2,6b-difluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetic acid |
CAS#: | 106931-78-6 |
Alternate CAS#: | |
Molecular Formula: | C24H28F2O7 |
Molecular Weight: | 466.48 |
Fluocinolone Acetonide EP Impurity B (Fluocinolone Acetonide-20-Carboxylic Acid)
CAS No. 65751-34-0
C23H28F2O6
M.W. 438.47
9a-Fluoro-11ß, 6a, 17a, 21-Tetrahydroxy-Pregna-4-ene-3, 20-Dione
CAS No. 2022-55-1
C21H29FO6
M.W. 396.46
Fluocinolone Acetonide EP Impurity D
CAS No. 13242-30-3 (aldehyde)
C24H28F2O6
M.W. 450.48 (aldehyde) 468.49 (hydrate)