Description Methyl 4-formylbenzoate, 99%, 5g For Research & Development Not for drug, human, animal, or food use Certificate of Analysis: Appearance (Color) Off-white Appearance (Form) Crystalline powder Purity (GC Area %) 99% Infrared Spectrum Conforms to structure Proton NMR Spectrum Conforms to structure CAS: 1571-08-0 FORMULA: HCOC6H4CO2CH3