1,4-Benzodioxane-6-carbaldehyde is mainly used as an intermediate in organic synthesis and pharmaceutical chemistry, and can be used in the synthesis of pesticide molecules and bioactive molecules. In organic synthesis transformation, the aldehyde group in Chemicalbook1,4-benzodioxane-6-carbaldehyde can be converted into the corresponding hydroxyl group under the action of the reducing agent and into the corresponding benzoic acid product under the action of the oxidant.