Description

Bis(2-Methyl-3-Furyl)Tetrasulfide is a high-value organosulfur compound known for its potent and distinctive flavor and aroma characteristics. This chemical is a critical ingredient for creating savory, meaty, and roasted notes in flavor and fragrance formulations. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by food technologists developing savory enhancers and reaction flavors. Its unique structure makes it a powerful tool for achieving authentic meaty and umami profiles in a variety of applications.

Application

• Savory Flavor Creation: A key component in the formulation of meat, chicken, beef, and roasted savory flavors.
• Process Flavor Development: Used in reaction flavors (Maillard reaction systems) to generate complex, cooked meat notes.
• Fragrance Compounds: Employed in fine fragrances and functional perfumery to impart unique roasted or savory nuances.
• Food Seasonings & Enhancers: Incorporated into dry seasoning blends, soups, sauces, and snack coatings to boost umami and meaty character.
• Pet Food Palatability: Used to enhance the aroma and taste of premium pet food products.
• Research & Development: Serves as a reference standard and building block in organic synthesis and flavor chemistry research.

Basic Information

Product Name	Bis(2-Methyl-3-Furyl)Tetrasulfide
CAS No.	28588-76-3
Molecular Formula	C10H10O2S4
Molecular Weight	290.44 g/mol
Synonyms	Bis(2-Methyl-3-furyl) Tetrasulfide; 2,2'-(Tetrathiodicarbonothioyl)bis(3-methylfuran); Difurfuryl Tetrasulfide Derivative; 3-Methyl-2-furyl Tetrasulfide Dimer; FEMA 3259; Flavor Ingredient 3259; Meat Flavor Compound
EINECS	Contact for details

Quality Control

Our Bis(2-Methyl-3-Furyl)Tetrasulfide is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity suitable for flavor and fragrance applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of the flavor and food industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent loss of potency and maintain quality.

Specification

Item	Specification
Appearance	Yellow to amber liquid
Identification (IR)	Conforms to reference
Assay (GC)	≥ 95.0%
Refractive Index	1.620 - 1.640 @ 20°C
Specific Gravity	1.250 - 1.350 @ 20°C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.