Description

3-[(2,3-Dihydro-5-Methyl-3-Furyl)Thio]Tetrahydro-2-Methylfuran-3-Thiol is a high-purity sulfur-containing heterocyclic compound that serves as a critical flavor and fragrance intermediate. Its unique molecular structure, featuring two tetrahydrofuran rings linked by a thioether and a thiol group, is essential for creating complex savory and meaty flavor profiles. This compound is primarily sought after by flavor and fragrance manufacturers, as well as research institutions developing novel synthetic pathways for aroma chemicals.

Application

• Flavor & Fragrance Industry: A key building block for synthesizing savory, meaty, and roasted flavor compounds used in processed foods, snacks, and savory seasonings.
• Aroma Chemical Synthesis: Serves as a versatile intermediate in the production of advanced sulfur-containing aroma molecules that impart umami and cooked notes.
• Food Technology Research: Used in R&D laboratories to study and develop new flavor systems and reaction flavors (e.g., Maillard reaction products).
• Pharmaceutical Intermediates: Potential use as a synthetic precursor for certain sulfur-containing heterocycles in medicinal chemistry research.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where specific thioether and thiol functionalities are required.

Basic Information

Product Name	3-[(2,3-Dihydro-5-Methyl-3-Furyl)Thio]Tetrahydro-2-Methylfuran-3-Thiol
CAS No.	38325-23-4
Molecular Formula	C10H16O2S2
Molecular Weight	232.36 g/mol
Synonyms	3-[(2,3-Dihydro-5-methyl-3-furyl)thio]tetrahydro-2-methylfuran-3-thiol; 2-Methyl-3-tetrahydrofurylthio-5-methyl-3-furyl disulfide (mixture of isomers); Furan, 3,3'-[dithiobis(methylene)]bis[2-methyltetrahydro-]; 3-[(2,3-Dihydro-5-methyl-3-furanyl)thio]-2-methyltetrahydro-3-furanthiol; Flavor ingredient 38325-23-4; Meat flavor intermediate; Sulfur-containing flavor compound.
EINECS	Contact for details

Quality Control

Our 3-[(2,3-Dihydro-5-Methyl-3-Furyl)Thio]Tetrahydro-2-Methylfuran-3-Thiol is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC and/or HPLC analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request, providing full traceability and compliance documentation for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, consider under an inert atmosphere (e.g., nitrogen). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.520 - 1.530
Specific Gravity (20°C)	1.150 - 1.180

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