Description

Ethyl 2-(Methyldithio)Propionate is a specialized organosulfur compound featuring a distinctive methyldithio functional group. This chemical is valued for its role as a versatile flavor and fragrance intermediate, contributing sulfurous, meaty, and roasted notes. It is primarily sought after by manufacturers in the flavor and fragrance (F&F) industry, as well as researchers in synthetic organic chemistry exploring novel sulfur-containing molecules.

Application

• Flavor & Fragrance Industry: A key intermediate for synthesizing complex sulfur-containing aroma chemicals that impart savory, meaty, roasted, or alliaceous notes to food products and perfumes.
• Food Flavoring: Used in the creation of savory flavorings for processed meats, snacks, soups, and sauces, enhancing umami and roasted characteristics.
• Fragrance Compounds: Serves as a building block for aroma molecules used in fine fragrances and functional perfumery to add unique sulfurous or tropical fruit accents.
• Organic Synthesis: Acts as a valuable reagent or intermediate in synthetic pathways, particularly for introducing the methyldithio moiety into target molecules.
• Research & Development: Utilized in academic and industrial R&D for studying the properties and reactions of organosulfur compounds and developing new specialty chemicals.

Basic Information

Product Name	Ethyl 2-(Methyldithio)Propionate
CAS No.	23747-43-5
Molecular Formula	C6H12O2S2
Molecular Weight	180.29 g/mol
Synonyms	Ethyl 2-(Methyldithio)propanoate; Ethyl 2-Methyldithiopropionate; 2-(Methyldithio)propionic Acid Ethyl Ester; Ethyl α-(Methyldithio)propionate; FEMA 4003; Propanoic acid, 2-(methyldithio)-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(Methyldithio)Propionate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing specifications such as assay, appearance, and specific gravity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	1.100 - 1.130
Refractive Index (20°C)	1.500 - 1.520

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