2,3,4-Trimethoxybenzaldehyde

It is mainly reacted with piperazine via reductive amination, using palladium/carbon (Pd/C) or nickel catalysts and hydrogen to produce the final product. Common methods involve solvent-based hydrogenation to ensure high yield and purity. 2,3,4-Trimethoxybenzaldehyde (2,3,4-TMB) is a key raw material used in the industrial synthesis of trimetazidine, a coronary vasodilator.

API Name Trimetazidine
CAS No 2103-57-3
Molecular Formula C10H12O4
Molecular Weight 196.20 g/mol
Synonyms 2,3,4-trimethoxybenzaldehyde

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