Catalogue Number: | P-744 |
Compound Name: | Piperacillin EP Impurity E (Piperacillin USP Related Compound E) |
Synonyms: | 1-ethylpiperazine-2,3-dione |
CAS#: | 59702-31-7 |
Alternate CAS#: | |
Molecular Formula: | C6H10N2O2 |
Molecular Weight: | 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