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4-???????-2-???

4-???????-2-???
4-???????-2-??? ??? ???
?? ??:
5466-27-3
???:
4-???????-2-???
???(??):
4-???????-2-???
???:
4-ethoxycarbonyl-2-quinolone
???(??):
4-ethoxycarbonyl-2-quinolone;Ethyl 2-hydroxyquinoline-4-carboxylate;ethyl 2-oxo-1H-quinoline-4-carboxylate;Ethyl 1,2-dihydro-2-oxoquinoline-4-carboxylate;2-oxo-1H-quinoline-4-carboxylic acid ethyl ester;2-keto-1H-quinoline-4-carboxylic acid ethyl ester;2-Hydroxy-quinoline-4-carboxylic acid ethyl ester;4-Quinolinecarboxylic acid, 2-hydroxy-, ethyl ester;4-Quinolinecarboxylic acid, 1,2-dihydro-2-oxo-, ethyl ester
CBNumber:
CB61307184
???:
C12H11NO3
??? ??:
217.22
MOL ??:
5466-27-3.mol

4-???????-2-??? ??

???
206 °C
?? ?
421.0±45.0 °C(Predicted)
??
1.246±0.06 g/cm3(Predicted)
?? ??
2-8°C, stored under nitrogen
?? ?? (pKa)
10.86±0.70(Predicted)
??
Off-white to brown Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-???????-2-??? C??? ??, ??, ??

4-???????-2-??? ?? ?? ? ???

???

?? ??

4-???????-2-??? ?? ??

???( 15)?? ??
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