Catalogue Number: | P-748 |
Compound Name: | Piperacillin Impurity 13 |
Synonyms: | (2R,5S,6S)-6-((S)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C23H27N5O9S |
Molecular Weight: | 549.56 |
Piperacillin EP Impurity E (Piperacillin USP Related Compound E)
CAS No. 59702-31-7
C6H10N2O2
M.W. 142.16
Piperacillin EP Impurity S Sodium Salt (Piperacillin Penicillamide Sodium Salt)
C31H36N7O9S2. Na
M.W. 714.80 22.99
Piperacillin EP Impurity A (Ampicillin, Sultamicillin EP Impurity C)
CAS No. 69-53-4
C16H19N3O4S
M.W. 349.41