A soft, diffusive floral-green aroma reminiscent of hyacinth and lily-of-the-valley with a mild rosy-aldehydic facet. The acetal form is milder and more stable in alkaline media than free hydratropic aldehyde, giving a clean, slightly powdery muguet character.AI · claude-opus-4-7
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Perfume and Flavor Chemicals, page 704.
Colorless, slightly viscous liquid.
Almost insoluble in water, soluble in alcohol and oils.
Soft floral, deep-green and very tenacious odor with some resemblance to Rose foliage or Rose calice in a bouquet of Roses.
This Acetal, rarely offered under its proper chemical name, finds some use in perfumery as a modifier in variations of Rose bases, Rose fragrances, Oriental and woody odors, etc.
Produced by condensation of Hydratropaldehyde with Phenylethylalcohol.