应用
2,4-Dichloropyrimidine is used in the synthesis of medicinally important 4-aryl-5-pyrimidinylimidazoles. It undergoes effective one-pot, regioselective double Suzuki coupling reaction to yield diarylated pyrimidines.

备注
Moisture Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

基本信息

MDL
MFCD00006061

EINECS
223-508-6

分子式
C₄H₂Cl₂N₂

分子量
148.98

熔点
57-62°

沸点
101°/23mm

灵敏度
Store under Nitrogen. Moisture Sensitive. Keep Cold.

形态
Crystalline powder

溶解性
Soluble in water (partly), methanol, chloroform, and ethyl acetate.

Beilstein
110911

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
是