CAS: 70219-09-9 Molecular Formula: C27H26BrO2P Molecular Weight (g/mol): 493.381 InChI Key: BLALYSCMLUQKSG-UHFFFAOYSA-M PubChem CID: 11049284 IUPAC Name: (3,4-dimethoxyphenyl)methyl-triphenylphosphanium;bromide SMILES: COC1=C(C=C(C=C1)C[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)OC.[Br-]