809152
N-Ethyl-N-isopropylpropan-2-aminium 3-(2,3-difluoro-4-nitrophenyl)-4-oxo-1,5-dioxaspiro[5.5]undec-2-en-2-olate
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关于此项目
经验公式（希尔记法）:
C23H32F2N2O6
化学文摘社编号:
分子量:
470.51
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
Form:
powder
form
powder
mp
140-145 °C
storage temp.
2-8°C
Application
N-Ethyl-N-isopropylpropan-2-aminium 3-(2,3-difluoro-4-nitrophenyl)-4-oxo-1,5-dioxaspiro[5.5]undec-2-en-2-olate is a compound undergoes cycloreversion to form the fluoro(hetero)aryl ketene, which undergoes efficient coupling with nucleophiles and allows rapid incorporation of highly fluorinated α-fluoro(hetero)aryl acetic acid derivatives.
Jimmie Weaver</A
Jimmie Weaver</A
signalword
Warning
hcodes
pcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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