CAS: 20442-70-0 Molecular Formula: C5H9CsO2 Molecular Weight (g/mol): 234.03 MDL Number: MFCD10567040 InChI Key: LGVUAXNPXVXCCW-UHFFFAOYSA-M Synonym: Pivalic Acid Cesium Salt, Cesium Trimethylacetate, Trimethylacetic Acid Cesium Salt, Cesium 2,2-Dimethylpropionate, 2,2-Dimethylpropionic Acid Cesium Salt PubChem CID: 583616 IUPAC Name: caesium(1+) 2,2-dimethylpropanoate SMILES: [Cs+].CC(C)(C)C([O-])=O