2-Furfurylthio-3-methylpyrazine（CAS#65530-53-2）
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 41 – Risk of serious damage to eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 – Wear eye / face protection. |
| UN IDs | UN 1993C 3 / PGIII |
| WGK Germany | 3 |
Introduction
2-mercapto-3-methylpyrimidine is an organic compound.
Common properties of this compound include:
- Appearance: Colorless or yellowish crystals
- Solubility: soluble in alcohols and ether solvents, insoluble in water
2-furfurthio-3-methylpyrazine has a wide range of applications, including:
- Chemical synthesis: It can be used as an important reagent, intermediate and catalyst, and participate in the synthesis of organic compounds.
The method for the preparation of 2-furfurthio-3-methylpyrazine usually includes the following steps:
Distillation of ocrytal and methyl compounds to prepare 1-methylpyrazine.
1-methylpyrazine is reacted with thiol to generate 2-furfurylthio-3-methylpyrazine.
- It can be irritating to the eyes, skin, and respiratory tract, and appropriate protective equipment such as goggles, gloves, and gas masks should be worn when operating.
- Avoid inhaling dust or gases and maintain a well-ventilated laboratory environment.
- When handling or storing, care should be taken to avoid reacting with strong oxidants and strong acids, and avoid ignition and high temperatures.
