Catalogue Number: | C-915 |
Compound Name: | Cefixime EP Impurity A Disodium Salt (Mixture of Diastereomers) |
Synonyms: | 2-((Z)-2-(2-aminothiazol-4-yl)-2-((carboxylatomethoxy)imino) acetamido)-2-((2R)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl)acetate, sodium salt (1:2) |
CAS#: | |
Alternate CAS#: | 1614255-90-1 (free acid) |
Molecular Formula: | C16H15N5O8S2. 2 Na |
Molecular Weight: | 469.45 2*22.99 |
Cefixime EP Impurity C (Cefixime 7-epimer) Disodium Salt
CAS No. 124506-28-1
C16H13N5O7S2. 2 Na
M.W. 451.43 2*22.99