Catalogue Number: | A-6637 |
Compound Name: | Ampicillin EP Impurity B-d5 (L-Ampicillin-d5) |
Synonyms: | (2S,5R,6R)-6-((S)-2-amino-2-(phenyl-d5)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid |
CAS#: | |
Alternate CAS#: | 19379-33-0 (non-labelled) |
Molecular Formula: | C16H14D5N3O4S |
Molecular Weight: | 354.44 |
Ampicillin EP Impurity D Disodium Salt (Mixture of Diastereomers)
C16H19N3O5S. 2 Na
M.W. 365.41 2*22.99
Ampicillin EP Impurity M Disodium Salt (Ampicillin Dimer Disodium Salt)
C32H36N6O8S2. 2 Na
M.W. 696.81 2*22.99
Ampicillin EP Impurity M Trisodium Salt (Ampicillin Trimer Trisodium Salt)
C48H54N9O12S3. 3 Na
M.W. 1045.19 3*22.99