A soft, waxy-fruity ester with a rosy-floral undertone and a slightly fatty, aldehydic quality. Reminiscent of overripe pear and quince skin with a green, oily nuance. Rounds out florals and adds a natural, skin-like fruity lift.AI · claude-opus-4-7
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Perfume and Flavor Chemicals, page 1362.
Colorless oily liquid.
Practically insoluble in water, soluble in alcohol and oils.
Mild, oily-ethereal, soft-fatty, rosy odor of considerable tenacity.
This ester is used in amounts of a few percent as refreshing note in topnotes, mainly for Rose and Citrus type fragrances.
Produced by direct esterification under azeotropic conditions with n-Undecanol and Acetic acid.