Structural formula Business number 01FN Molecular formula C16H18N3NaO4S Molecular weight 371.38 label ampicillin sodium, (2S,5R,6R)-3,3-dimethyl-6-[(R)-2-amino-2-phenylacetamido]-7-oxo-4-thia-1-azabicyclo[ 3.2.0]Heptane-2-carboxylic acid sodium salt, Sodium [2S-[2α,5α,6β(S*)]]-6-(aminophenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate , D-(-)-α-Aminobenzylpenicillin sodium salt Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:69-52-3 MDL number:MFCD00064313...