Description

3-Methyl-1,2,4-Trithiane is a sulfur-containing heterocyclic compound with a distinctive organoleptic profile. This compound matters for its role as a key flavor and fragrance intermediate, contributing meaty, savory, and roasted notes. It is primarily needed by manufacturers in the flavor and fragrance industry, as well as researchers in organic synthesis and analytical chemistry. Our supply ensures high purity and batch-to-batch consistency for reliable performance in your formulations.

Application

• Flavor & Fragrance Industry: A crucial building block for creating authentic meaty, savory, roasted, and onion-like flavor profiles in processed foods, savory snacks, and seasonings.
• Aroma Chemicals: Used in the synthesis of complex aroma molecules for perfumery and functional fragrances.
• Food Technology: Employed in the development and enhancement of reaction flavors (e.g., meat, seafood) through Maillard reaction pathways.
• Organic Synthesis: Serves as a versatile intermediate or starting material for synthesizing more complex sulfur heterocycles and specialty chemicals.
• Research & Development: Used as a reference standard in analytical laboratories for GC-MS or HPLC analysis of flavors and food products.
• Specialty Chemicals: Potential applications in the development of ligands for catalysis or in material science due to its unique sulfur structure.

Basic Information

Product Name	3-Methyl-1,2,4-Trithiane
CAS No.	43040-01-3
Molecular Formula	C4H8S3
Molecular Weight	152.30 g/mol
Synonyms	3-Methyl-1,2,4-trithiacyclohexane; 3-Methyl-1,2,4-trithiane; 1,2,4-Trithiane, 3-methyl-; FEMA 3718; Flavis No. 15.023; 3-Methyl-1,2,4-trithiepan; Meat thiane
EINECS	256-056-4

Quality Control

Our 3-Methyl-1,2,4-Trithiane is produced and tested under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for identity, purity, and organoleptic quality. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing results from GC, HPLC, and other relevant analytical methods. Our quality commitment supports compliance with FEMA, FCC, and ISO guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at controlled room temperature (15-25°C). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) after opening to maximize shelf life and maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.620 - 1.630
Specific Gravity (20/20°C)	1.230 - 1.250
Related Substances (GC)	Total impurities ≤ 2.0%

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