2-Mercapto Methyl Pyrazine（CAS#59021-02-2）

Introduction

2-mercaptomethylpyrazine, also known as 2-mercaptopyrazine methane or methazole, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 2-mercaptomethylpyrazine:

Quality:

2-mercaptomethylpyrazine is a colorless to yellowish crystalline solid with a peculiar thiol odor. It has good solubility at room temperature and is soluble in water, alcohols and ketone solvents.

Use:

2-mercaptomethylpyrazine has a variety of applications. It is often used as a reducing agent in organic synthesis and is able to reduce compounds such as ketones, aldehydes, acids and alkyl halides. It is also used in the synthesis of metal ion complexes, catalysts for organic synthesis, and intermediates for certain fungicides and pesticides.

Method:

The main preparation method of 2-mercaptomethylpyrazine is produced by the reaction of 2-bromomethylpyrazine and sodium sulfide (or ammonium sulfide). The specific steps are as follows:

2-Bromomethylpyrazine is reacted with sodium sulfide (or ammonium sulfide) to produce 2-mercaptopyrazine methane and other by-products.

The reaction mixture was purified and crystallized to obtain 2-mercaptomethylpyrazine.

Safety Information:

2-Mercaptomethylpyrazine is an organic compound and should be used safely. It may have an irritating effect on the eyes, skin, and respiratory tract. Wear protective gloves and goggles when using, and ensure a well-ventilated operating environment. When handling chemicals, follow proper laboratory practices to prevent skin and eye exposure and avoid inhaling their vapors. In case of contact or inhalation, rinse immediately with plenty of water and seek medical assistance.