5-methyl-2-(methylthio)pyrimidine

5-methyl-2-(methylthio)pyrimidine - Names and Identifiers

Name	5-METHYL-2-METHYLSULFANYL-PYRIMIDINE
Synonyms	5-Methyl-2-(methylthio)pyrimidine 5-methyl-2-(methylthio)pyrimidine Pyrimidine, 5-methyl-2-(methylthio)- 5-METHYL-2-METHYLSULFANYL-PYRIMIDINE Pyrimidine, 5-methyl-2-(methylthio)- (6CI,9CI)
CAS	100114-24-7
InChI	InChI=1/C6H8N2S/c1-5-3-7-6(9-2)8-4-5/h3-4H,1-2H3

5-methyl-2-(methylthio)pyrimidine - Physico-chemical Properties

Molecular Formula	C6H8N2S
Molar Mass	140.21
Density	1.14
Boling Point	237.3°C at 760 mmHg
Flash Point	97.3°C
Vapor Presure	0.0695mmHg at 25°C
Storage Condition	Room Temprature
Refractive Index	1.562

5-methyl-2-(methylthio)pyrimidine - Risk and Safety

Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes.
HS Code	29335990

5-methyl-2-(methylthio)pyrimidine - Introduction

5-methyl -2-(methylthio) pyrimidine is an organic compound with the chemical formula C6H8N2S. It is a white crystalline solid with a peculiar smell.

This compound is commonly used in organic synthesis reactions, especially in the fields of biochemistry and medicinal chemistry. It can be used as an intermediate of antibacterial drugs for the synthesis of antibiotics and antiviral drugs. In addition, it can also be used as an optical brightness agent, dye and cosmetic ingredients.

The preparation method of 5-methyl -2-(methylthio) pyrimidine can be carried out by the following steps: First, 2,4-diamino-6-methylpyrimidine is dissolved in an appropriate solvent. Then, cresol is added, the reaction mixture is reacted at a certain temperature, and finally 5-methyl -2-(methylthio) pyrimidine is obtained by crystallization.

Safety precautions are required when using and handling 5-methyl -2-(methylthio) pyrimidine. This compound is irritating and corrosive, and contact with the skin and eyes may cause burns. Therefore, it is necessary to wear protective gloves, goggles and other personal protective equipment during operation, and ensure that the operation is carried out in a well-ventilated place. If skin or eye contact occurs, rinse immediately with plenty of water and seek medical help.

To sum up, 5-methyl -2-(methylthio) pyrimidine is an important organic synthesis intermediate in the chemical industry and has a wide range of applications, but safety precautions should be paid attention to when using it.

Last Update：2024-04-09 21:01:54