ChemicalBook--->CAS DataBase List--->13250-96-9

13250-96-9

13250-96-9 Structure

13250-96-9 Structure
IdentificationBack Directory
[Name]

ethyl 4-hydroxy-7-methyl-1,8-naphthyridine-3-carboxylate
[CAS]

13250-96-9
[Synonyms]

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
[EINECS(EC#)]

236-234-7
[Molecular Formula]

C12H12N2O3
[MDL Number]

MFCD07798721
[MOL File]

13250-96-9.mol
[Molecular Weight]

232.24
Chemical PropertiesBack Directory
[Melting point ]

272-273 °C
[Boiling point ]

350.5±37.0 °C(Predicted)
[density ]

1.296±0.06 g/cm3(Predicted)
[pka]

2.83±0.50(Predicted)
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Nalidixic acid
Hazard InformationBack Directory
[Uses]

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
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