2-methylthiolan-3-one(CAS: 13679-85-1)

2-Methylthiolan-3-one, also known as 3-Methylthio-1-propanone, is a colorless to light yellow liquid with a strong odor. It has the chemical formula C4H6OS and a CAS number of 13679-85-1. This compound is used in various applications such as fragrance and flavoring agents, and as an intermediate in organic synthesis.

2-Methylthiolan-3-one is primarily used as a fragrance and flavoring agent, contributing to the aroma of various products like perfumes, soaps, and food. It also serves as a key intermediate in the synthesis of other organic compounds.

2-Methylthiolan-3-one is generally considered safe for use in fragrances and flavors when used within the recommended limits. However, it should be handled with care due to its strong odor and potential inhalation hazards. Proper通风和防护措施应得到遵守，避免皮肤接触和吸入蒸气。

2-Methylthiolan-3-one should be stored in tightly sealed containers in a cool, dry place away from direct sunlight and heat sources. The storage temperature should be maintained below 30°C to prevent decomposition. It is also important to keep the container tightly closed to avoid evaporation and contamination.