2-Mercapto-3-pentanone(CAS#17042-24-9)

Introduction

It has the following properties:1. Appearance: 2-Mercapto-3-pentanone is a colorless to pale yellow liquid.2. Solubility: It is soluble in organic solvents such as ethanol and acetone.3. Odor: 2-Mercapto-3-pentanone has a strong, pungent odor.In terms of usage, 2-Mercapto-3-pentanone has broad applications:1. Chemical synthesis: It can serve as an important raw material in organic synthesis. It can be used to synthesize other organic compounds, such as esters, ketones, and ethers.2. Fragrances and flavorings: Due to its distinctive smell, 2-Mercapto-3-pentanone is often used in the manufacture of perfumes and flavorings.Preparation method: The preparation of 2-Mercapto-3-pentanone is relatively complex. A common method involves a thiolation reaction. The specific steps include reacting 3-pentanone with sodium hydrosulfide and bromoacetic acid to obtain 2-Mercapto-3-pentanone.Safety information: 2-Mercapto-3-pentanone is irritant and corrosive, and contact with skin and eyes can cause irritation and burns. Proper protective measures, such as wearing gloves and goggles, should be taken during use. It should be stored in a cool, dry, well-ventilated place and kept away from oxidizing agents.

Application
2-Mercapto-3-pentanone (CAS 17042-24-9) is a powerful sulfur-containing ketone with an intense, characteristic meaty, roasted, and savory aroma reminiscent of cooked beef, chicken, coffee, and onion. It occurs naturally in roasted meat, coffee, and certain cheeses. In the flavor industry, it is widely used at very low concentrations to impart authentic roasted meat, brothy, and sulfurous notes to savory products such as meat analogues, bouillons, gravies, seasonings, snacks, and pet foods. It also enhances the flavor of yeast extracts, soy sauce, and processed cheese. As a fragrance ingredient, it adds a warm, meaty, and slightly nutty nuance to perfumes and personal care products. Its high impact makes it essential for creating realistic savory and umami profiles. High-purity grade is critical for consistent performance and safety. Xinchem offers custom synthesis, custom chemical synthesis, and contract manufacturing of 2-Mercapto-3-pentanone with strict quality control and flexible scaling from R&D to commercial volumes. Contact us today for a competitive quote and reliable global supply.