半岛bd体育手机客户端 说明

一般描述

2-Chlorobenzimidazole can be synthesized by reacting benzimidazole-2-one with phosphoryl chloride in the presence of phenol.

应用

2-Chlorobenzimidazole can be used to synthesize the following:

• 1-methyl-2-chlorobenzimidazole via reaction with dimethyl sulfate
• 1-ethyl-2-chlorobenzimidazole via reaction with diethyl sulfate
• 1-benzyl-2-chlorobenzimidazole via reaction with benzyl chloride
• 2-chloro-4,5,6,7-tetrabromobenzimidazole via bromination with bromine

It may be used as a building block to synthesize 4-amino-6-benzimidazole-pyrimidines.

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C7H5ClN2
分子量	152.58
EC 号	225-453-3
MDL编号	MFCD00051944
eCl@ss	32151902
PubChem化学物质编号	24881379
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	98%
mp	207-211 ℃ (lit.)
SMILES string	Clc1nc2ccccc2[nH]1
InChI	1S/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)
InChI key	AYPSHJCKSDNETA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H315 - H319 - H335
预防措施声明	P302 + P352 - P305 + P351 + P338
危险分类	Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves