NameTetrabutylammonium, salt with (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid (1:1) CAS79181-59-2 SynonymsTetrabutylammonium, salt with (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid (1:1) EINECS(EC#)279-104-5 Molecular FormulaC16H36N·C8H10NO3S Molecular Weight442.7044