4-Aminobenzaldehyde CAS 556-18-3 High Quality

4-Aminobenzaldehyde (CAS 556-18-3) can be made into polymer with a certain conductivity and corrosion resistance, and the combination of stainless steel is better than the epoxy resin. It can be used as intermediate of pharmaceutical and dye. It is also used in organic synthesis. Additionally, it can react with Carbonyl dichloride to get 4-Formylphenyl isocyanate. 4-Aminobenzaldehyde is a yellow crystals used to synthesize sulfonamide antimicrobial synergist trimethoprim (TMP); perfume industry is used as intermediate of anisaldehyde and vanillin; pesticide industry is used as raw material of p-chlorobenzaldehyde; it can also be used to manufacture photoresistors and synthesize mechanical metal protective films. 4-Aminobenzaldehyde is a useful synthetic reagent and monomer that can be used to synthesize monoazo dyes and photocurable ion exchange resins. 4-Aminobenzaldehyde is also a corrosion inhibitor of metals.