半岛bd体育手机客户端 说明

应用

5-Chloro-2,4,6-trifluoropyrimidine can be used as a starting material to synthesize:

• 4-azido-5-chloro-2,6-difluoro-pyrimidine by azidation reaction with sodium azide.
• 5-chloro triphenoxy pyrimidine by reacting with tetraphenoxysilane in the presence of tetra butyl ammonium fluoride (TBAF).
• 5-chloro-2,6-difluoropyrimidin-4-amine, and 5-chloro-4,6-difluoropyrimidin-2-amine (9:1 ratio) by reacting with ammonia.
• 5-Chloro-N,N-diethyl-2,6-dipyrimidin-4-amine, by treating with diethylamine and DIPEA.

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C4ClF3N2
分子量	168.50
Beilstein	610168
EC 号	211-807-4
MDL编号	MFCD00191933
PubChem化学物质编号	24864189
NACRES	NA.22

半岛bd体育手机客户端 性质

质量水平	100
测定	99%
折射率	n 20/D 1.439 (lit.)
bp	116 ℃ (lit.)
密度	1.626 g/mL at 25 ℃ (lit.)
SMILES string	Fc1nc(F)c(Cl)c(F)n1
InChI	1S/C4ClF3N2/c5-1-2(6)9-4(8)10-3(1)7
InChI key	GOYNRDSJTYLXBU-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	10 - Combustible liquids
WGK	WGK 3
闪点(F)	230.0 °F - closed cup
闪点(C)	110 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter