Difurfuryl Sulfide (CAS 13678-67-6) | FEMA 3238 | Food Flavoring Ingredient

Difurfuryl sulfide CAS NO.13678-67-6 Difurfuryl Sulfide (CAS 13678-67-6), also known as Difurfuryl Sulphide or Bis(2-furylmethyl) Sulfide, is a potent sulfur-containing flavor compound widely recognized in the food industry. It possesses a strong, characteristic aroma that is sulfurous and savory at full strength, but upon dilution, it develops into rich, desirable notes of roasted meat, coffee, and nuts . Due to this unique aromatic profile, it serves as a key food flavorant and food additive, primarily used as a flavor enhancer in savory applications . With its FEMA number 3238, it is approved as a safe flavor ingredient

As a high-impact aroma chemical, Difurfuryl Sulfide (CAS 13678-67-6) is an essential component in the formulation of meat flavorings, savory snacks, bouillons, soups, and nut flavor blends. Its ability to impart authentic, cooked nuances makes it a valuable organic flavor intermediate for creating complex, savory taste experiences in processed foods. Manufacturers rely on this consistent and potent compound to build foundational savory notes in their final food and beverage products.