Ethyl Maltol

About Ethyl Maltol

Ethyl maltol is a **synthetic aroma chemical** used in perfumery and flavor work for its intense sweet-gourmand effect. It is a white crystalline solid, identified as 2-ethyl-3-hydroxy-4H-pyran-4-one (C7H8O3), and is widely described as having a caramelized sugar, cotton-candy, jammy fruit, and cooked-fruit odor profile. Compared with maltol, ethyl maltol is typically reported as several times more potent, so small amounts can significantly increase sweetness, roundness, and diffusion in a formula. It is obtained by chemical synthesis rather than from a botanical extraction, and it is commonly used as a flavoring agent and odor-active ingredient.

Scent Profile

Ethyl maltol is a **synthetic aroma chemical** used in perfumery and flavor work for its intense sweet-gourmand effect. It is a white crystalline solid, identified as 2-ethyl-3-hydroxy-4H-pyran-4-one (C7H8O3), and is widely described as having a caramelized sugar, cotton-candy, jammy fruit, and cooked-fruit odor profile. Compared with maltol, ethyl maltol is typically reported as several times more potent, so small amounts can significantly increase sweetness, roundness, and diffusion in a formula. It is obtained by chemical synthesis rather than from a botanical extraction, and it is commonly used as a flavoring agent and odor-active ingredient.

Use in Perfumery

Ethyl Maltol can shape a central accord or work as an accent that adds texture and definition. Its exact impression depends on dosage and the surrounding materials.