Furfuryl Methyl Disulfide (CAS 57500-00-2) | Flavor & Fragrance Intermediate

Furfuryl Methyl Disulfide, definitively identified by its unique CAS registry number 57500-00-2 and often recognized in industry circles under alternative designations such as Methyl (furfuryl) disulfide and 2-Furfuryl methyl disulphide, stands as a pivotal organosulfur compound within the fine chemicals sector. Its significance is further underscored by its FEMA (Flavor and Extract Manufacturers Association) number 3360, a critical identifier that affirms its evaluated status and accepted use as a flavoring substance in food applications. This clear to pale yellow liquid is characterized by a low molecular weight and a potent, complex aroma profile, making it an indispensable ingredient for sensory scientists and creative professionals.

The core utility of this compound is profoundly anchored in the flavor and fragrance industry. As a flavor ingredient or flavor additive, it is a cornerstone for replicating authentic savory and roasted notes. It is masterfully employed in the formulation of food flavorings for products requiring a meaty, umami-rich, or cooked character, such as processed meats, savory snacks, gravy bases, soups, and meat analog (plant-based protein) products. Its potency allows for effective use at low concentrations, impacting the overall flavor profile significantly. Concurrently, in the realm of perfumery, it serves as a fragrance ingredient or aroma chemical, prized for its ability to impart unique sulfurous, earthy, or coffee-like nuances. Perfumers utilize it to add depth and intriguing gourmet accents to fine fragrances, personal care products, and household detergents, contributing to complex scent profiles.

Beyond its direct sensory applications, Furfuryl Methyl Disulfide functions as a vital chemical intermediate and a building block in organic synthesis. Research and development laboratories utilize it for the preparation of more complex sulfur-containing molecules, which may find applications in material science or the synthesis of other specialized aroma compounds. This dual role as both an end-product and a precursor highlights its versatility.

From a commercial and regulatory perspective, its FEMA GRAS (Generally Recognized As Safe) status, associated with FEMA 3360, is a key attribute for food-grade applications, facilitating its global use in compliant formulations. For procurement and sourcing, it is accurately described by its CAS No. 57500-00-2, ensuring precise identification in chemical databases, safety data sheets (SDS), and commercial catalogs. When seeking this material, buyers often search for a high-purity supplier or a reliable manufacturer that can provide consistent quality, detailed technical specifications, and comprehensive regulatory documentation. Its importance is reflected in its role as a specialty chemical for savory flavor creation, roasted note enhancement, and gourmet fragrance development, solidifying its position as a critical component in the toolbox of modern flavorists and perfumers.