CAS: 123-11-5 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00003385 InChI Key: ZRSNZINYAWTAHE-UHFFFAOYSA-N Synonym: p-anisaldehyde,anisaldehyde,anisic aldehyde,p-methoxybenzaldehyde,4-anisaldehyde,aubepine,p-anisic aldehyde,p-formylanisole,benzaldehyde, 4-methoxy,crategine PubChem CID: 31244 ChEBI: CHEBI:28235 IUPAC Name: 4-methoxybenzaldehyde SMILES: COC1=CC=C(C=C1)C=O