??4-????-7-??-1,8-?????-3-???????
??4-????-7-??-1,8-?????-3-??????? ??? ???
?? ??:
13250-96-9
???:
??4-????-7-??-1,8-?????-3-???????
???(??):
??4-????-7-??-1,8-?????-3-???????
???:
ethyl 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate
???(??):
Einecs 236-234-7;Nalidixic Acid EP Impurity B;ethyl 7-methyl-4-oxo-1H-1,8-naphthyridine-3-carboxylate;ethyl 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate;7-methyl-4-oxo-1H-1,8-naphthyridine-3-carboxylic acid ethyl ester;4-Hydroxy-7-methyl-1,8-naphthyridine-3-carboxylic acid ethyl ester;1,8-Naphthyridine-3-carboxylic acid, 4-hydroxy-7-methyl-, ethyl ester
CBNumber:
CB1887002
???:
C12H12N2O3
??? ??:
232.24
MOL ??:
13250-96-9.mol
MSDS ??:
SDS
??4-????-7-??-1,8-?????-3-??????? ??
???
272-273 °C
?? ?
350.5±37.0 °C(Predicted)
??
1.296±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.83±0.50(Predicted)
??
??4-????-7-??-1,8-?????-3-??????? C??? ??, ??, ??
??
Ethyl 4-Hydroxy-?7-?methyl-?1,?8-?naphthyridine-?3-?carboxylate is a reagent used in the synthesis of flavoquinolones which may display antibacterial activity
Synthesis Reference(s)
Journal of the American Chemical Society, 70, p. 3348, 1948
DOI: 10.1021/ja01190a038
??4-????-7-??-1,8-?????-3-??????? ?? ?? ? ???
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?? ??
??4-????-7-??-1,8-?????-3-??????? ?? ??
???( 22)?? ??
CHINA 17
India 1
The Netherlands 1
United States 3
Global 22
??4-????-7-??-1,8-?????-3-??????? ?? ??:
