CAS: 492-88-6 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00003323 InChI Key: OFQBYHLLIJGMNP-UHFFFAOYSA-N Synonym: 3-ethoxysalicylaldehyde,benzaldehyde, 3-ethoxy-2-hydroxy,novovanillin,o-ethylvanillin,salicylaldehyde, 3-ethoxy,unii-hb4h48mkni,2-hydroxy-3-ethoxybenzaldehyde,hb4h48mkni,3-ethoxy-2-hydroxy-benzaldehyde,pubchem3123 PubChem CID: 68117 IUPAC Name: 3-ethoxy-2-hydroxybenzaldehyde SMILES: CCOC1=CC=CC(=C1O)C=O