2-Methyl-1-butanethiol
2-Methyl-1-butanethiol, identified by CAS: 1878-18-8, is a volatile organosulfur compound belonging to the thiol family. It is recognized for its potent and characteristic odor, which is often described as pungent, sulfurous, and reminiscent of roasted meat, onions, or garlic when highly diluted. This compound occurs naturally in various food items, including coffee, cooked meats, and certain vegetables, contributing significantly to their complex aroma profiles.
In industrial and commercial contexts, this material is primarily valued for its organoleptic properties. It is handled as a high-purity liquid and requires careful storage due to its low odor threshold and volatility. As a FEMA-registered flavoring substance, it plays a crucial role in the development of savory flavor systems, providing the necessary depth and realism required for processed food products that mimic natural cooked aromas.
• In the food and beverage industry, 2-Methyl-1-butanethiol is utilized as a flavoring agent (FEMA 3303) to impart savory, meaty, and roasted notes to products such as gravies, snack foods, soups, and seasonings.
• It serves as a specialized aroma chemical in the fragrance industry, where it is used in trace amounts to create complex, earthy, or “green” olfactory effects in niche perfumery applications.
• The compound acts as a chemical intermediate in organic synthesis, particularly for the development of sulfur-containing derivatives used in agricultural chemicals and specialty industrial additives.
• It is frequently employed as an analytical standard in laboratory settings for the identification and quantification of volatile sulfur compounds in complex matrices, such as environmental samples and food extracts.
Product Name: 2-Methyl-1-butanethiol
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