Applications
Veratraldehyde (3,4-dimethoxybenzaldehyde) is an organic compound that is widely used as a flavorant and odorant. The compound is structurally related to benzaldehyde. This compound is popular commercially because of its pleasant woody fragrance. It is derivative of vanillin, from which it is prepared by methylation.
 
Description
Veratraldehyde is a crystalline solid with a woody, vanillalike odor. Veratraldehyde can be prepared by methylation of vanillin or by methylation of vanillin and dimethyl sulfate. It is also found in peppermint, ginger, raspberry, and other fruits.
 
Preparation
In the method, a methylation reaction and a formylation reaction are performed on catechol serving as a raw material in turn to generate the veratraldehyde, wherein the methylation reaction comprises two reaction stages: guaiacol is mainly generated at the first reaction stage, and the veratrole is generated at the …
 
Chemical Properties
Veratraldehyde is a white crystalline solid with a strong aromatic odor, characterized by an aldehyde functional group, and is used in the synthesis of flavors, fragrances, and pharmaceuticals.
 
Definition
Veratraldehyde is an organic compound with the chemical formula C9H10O3, featuring a benzene ring substituted by a methoxy and an aldehyde group, commonly used in the production of perfumes and flavorings.