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5-氯-2,4,6-三氟嘧啶

5-Chloro-2,4,6-trifluoropyrimidine
产品编号:3324350
规格:99%
CAS NO:697-83-6
包装规格:5 G
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
33243505 G893
产品别名

697-83-6

5-氯-2,4,6-三氟嘧啶

5-Chloro-2,4,6-trifluoropyrimidine

结构式
基本信息
Empirical Formula【经验(实验)分子式】
C4ClF3N2
Molecular weight
168.50
Beilstein
610168
EC number【EC 号】
211-807-4
MDL number
MFCD00191933
PubChem Substance ID【PubChem化学物质编号】
24864189
NACRES
NA.22
Application【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.

产品性质
Quality Level【质量水平】
100
Assay【测定】
99%
refractive index【折射率】
n20/D 1.439 (lit.)
bp
116 ℃ (lit.)
density
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
packaging【包装】
5 g in glass bottle
安全信息
Pictograms【象形图】
GHS07
Signal word【警示用语:】
Warning
Hazard Statements
H315 - H319 - H335
Precautionary Statements
P302 + P352 - P305 + P351 + P338
Hazard Classifications【危险分类】
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs【靶器官】
Respiratory system
Storage Class Code【储存分类代码】
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)【闪点(F)】
230.0 °F - closed cup
Flash Point(C)【闪点(C)】
110 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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