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5-Chloro-2,4,6-trifluoropyrimidine

5-氯-2,4,6-三氟嘧啶

品牌
Sigma-Aldrich
CAS
697-83-6
货号
387800
包装型号
规格纯度
99%
参考价格
776.82 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

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
Beilstein610168
EC 号211-807-4
MDL编号MFCD00191933
PubChem化学物质编号24864189
NACRESNA.22

产品性质

质量水平100
测定99%
折射率n20/D 1.439 (lit.)
bp116 ℃ (lit.)
密度1.626 g/mL at 25 ℃ (lit.)
SMILES stringFc1nc(F)c(Cl)c(F)n1
InChI1S/C4ClF3N2/c5-1-2(6)9-4(8)10-3(1)7
InChI keyGOYNRDSJTYLXBU-UHFFFAOYSA-N

安全信息

象形图GHS07
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
WGKWGK 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

Sigma-Aldrich

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