2-Pyrazinecarboxaldehyde, 3,5-dichloro-

2-Pyrazinecarboxaldehyde, 3,5-dichloro- - Names and Identifiers

Name	3,5-dichloropyrazine-2-carbaldehyde
Synonyms	3,5-Dichloro-2-formylpyrazine 3,5-Dichloropyrazine-2-carbaldehyde 3,5-dichloropyrazine-2-carbaldehyde 3,5-Dichloropyrazine-2-carboxaldehyde 2-Pyrazinecarboxaldehyde, 3,5-dichloro- 2-pyrazinecarboxaldehyde, 3,5-dichloro- 3,5-Dichloro-2-formylpyrazine, 3,5-Dichloro-2-formyl-1,4-diazine
CAS	136866-27-8
InChI	InChI=1/C5H2Cl2N2O/c6-4-1-8-3(2-10)5(7)9-4/h1-2H

2-Pyrazinecarboxaldehyde, 3,5-dichloro- - Physico-chemical Properties

Molecular Formula	C5H2Cl2N2O
Molar Mass	176.99
Density	1.588±0.06 g/cm3(Predicted)
Boling Point	240.8±35.0 °C(Predicted)
Flash Point	99.403°C
Vapor Presure	0.037mmHg at 25°C
pKa	-5.20±0.10(Predicted)
Storage Condition	2-8℃
Refractive Index	1.617

2-Pyrazinecarboxaldehyde, 3,5-dichloro- - Introduction

3,5-dichloro -2-piperazine carbaldehyde, its chemical name is 1-(3,5-dichloro -2-piperazine methyl)-1H-pyrrole -2-carbaldehyde, molecular formula is C9H11Cl2N2O.

properties: 3,5-dichloro -2-piperazine formaldehyde is an organic compound, colorless to yellow crystalline solid. It has a special bitter taste and pungent odor. The compound has good solubility and is soluble in water.

Uses: 3,5-dichloro -2-piperazine formaldehyde is widely used in the agricultural field, and is mostly used as an intermediate for pesticides, such as synthetic insecticides, fungicides and herbicides. In addition, it can also be used to synthesize other organic compounds.

preparation method: 3,5-dichloro -2-piperazine formaldehyde can be obtained by reacting 1-(3,5-dichloro -2-piperazine methyl)-1H-pyrrol-2-one with formaldehyde under alkaline conditions. Specific synthetic methods can be consulted with chemical experts or refer to the relevant chemical literature.

Safety information: 3,5-dichloro-2-piperazine formaldehyde is a toxic compound, and care should be taken to avoid contact with its solution or powder. Wear protective equipment such as gloves, goggles and protective clothing during use. During use or storage, care should be taken to avoid heat sources and sparks to prevent fire or explosion. During the handling process, attention should be paid to a well-ventilated environment and relevant safety operating procedures should be followed. In case of skin contact or inhalation, rinse immediately with plenty of water and seek medical help.

Last Update：2024-04-10 22:29:15

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