2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde

2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde - Names and Identifiers

Name	2-(Methylthio)pyrimidine-5-carbaldehyde
Synonyms	ASISCHEM C63389 CHEMBRDG-BB 4010269 ASINEX-REAG BAS 05215236 2-(Methylthio)pyrimidine-5-carbaldehyde 2-methylsulfanylpyrimidine-5-carbaldehyde 2-(Methylthio)pyrimidine-5-carboxaldehyde 2-Methylsulfonylpyrimidine-5-carbaldehyde 2-METHYLSULFANYL-PYRIMIDINE-5-CARBALDEHYDE 2-Methylsulfanyl-pyrimidine-5-carbaldehyde 2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde
CAS	90905-31-0
InChI	InChI=1/C6H6N2OS/c1-10-6-7-2-5(4-9)3-8-6/h2-4H,1H3

2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde - Physico-chemical Properties

Molecular Formula	C6H6N2OS
Molar Mass	154.19
Density	1.29±0.1 g/cm3(Predicted)
Melting Point	83-84 °C(Solv: cyclohexane (110-82-7))
Boling Point	301.2±15.0 °C(Predicted)
Flash Point	135.97°C
Vapor Presure	0.001mmHg at 25°C
pKa	-0.75±0.22(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.583

2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde - Risk and Safety

Risk Codes	R22 - Harmful if swallowed R43 - May cause sensitization by skin contact
Safety Description	36/37 - Wear suitable protective clothing and gloves.
Hazard Class	IRRITANT

2-(Methylsulfanyl)-5-pyrimidinecarbaldehyde - Introduction

2-(Methylthio)pyrimidine-5-carbaldehyde is an organic compound. Its chemical formula is C6H6N2OS and its molecular weight is 154.19g/mol. It is a colorless to pale yellow liquid with a peculiar smell of thiols.

2-(Methylthio)pyrimidine-5-carbaldehyde is mainly used as an intermediate in organic synthesis. It can be used for the synthesis of pyrimidine compounds, pesticides, insecticides and drugs. It can also be used as a synthetic intermediate for antiviral drugs in the DNA repair process.

The method for preparing 2-(Methylthio)pyrimidine-5-carbaldehyde is usually obtained by reacting 2-methylthiopyrimidine with silver hydroxide. The specific synthesis path may be adjusted as required.

Regarding safety, 2-(Methylthio)pyrimidine-5-carbaldehyde is a flammable liquid and should be kept away from ignition sources and oxidants. Wear appropriate protective equipment such as gloves and goggles during operation. If accidentally exposed to the skin or eyes, rinse immediately with plenty of water and seek medical attention as soon as possible.

Last Update：2024-04-09 21:54:55