Furfuryl Mercaptan (AC)
Nose : Notes of roasted coffee, roasted nuts and a hint of sulphur, which contribute to the intensity and depth of the scent.
Fragrance group : gourmand
Odor strength : very strong – undiluted but also in 1% dilution a ‘stink’ odor (like a skunk)> see reference to article below *)
Recommended dosage: 0.01 to 0.50%
CAS : 98-02-2
EINECS: 202-628-2
The scent of furfuryl mercaptan envelops you in its deep, roasted coffee aroma, enhanced by the subtle warmth of roasted nuts. A hint of sulphur adds an unexpected yet intriguing twist, giving the fragrance an unparalleled intensity and depth.

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Synonyms:
– 2-furanmethanethiol
– Coffee mercaptan
– Furfuryl mercaptan
Furfuryl mercaptan is a heterocyclic sulfur compound with a characteristic coffee flavor. It has the molecular formula C5H6OS and a molecular weight of 114.17 g/mol. This compound is known for its strong, roasted coffee aroma and is often used in the flavor and fragrance industry to impart a coffee-like odor to various products.
Furfuryl mercaptan is a clear, colourless to slightly yellow liquid that darkens on storage. It is sensitive to air and can polymerize when heated in the presence of mineral acids.
This compound occurs naturally in roasted coffee, cooked beef, grilled pork, sesame oil, and popcorn.
