CAS: 4411-89-6 Molecular Formula: C10H10O Molecular Weight (g/mol): 146.19 MDL Number: MFCD00053158 InChI Key: DYAOGZLLMZQVHY-MBXJOHMKSA-N Synonym: 2-phenyl-2-butenal,2-phenylcrotonaldehyde,2-phenylbutenal,alpha-phenylcrotonaldehyde,unii-n8emo6yrv9,e-2-phenylbut-2-enal,2-butenal, 2-phenyl,alpha-ethylidenebenzeneacetaldehyde,n8emo6yrv9,e-2-phenyl-2-butenal PubChem CID: 6429333 IUPAC Name: (E)-2-phenylbut-2-enal SMILES: C\C=C(\C=O)C1=CC=CC=C1