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5428-14-8 5,8-dimethoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid

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Product Name 5,8-dimethoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
CAS No. 5428-14-8
InChI InChI=1/C12H11NO5/c1-17-8-3-4-9(18-2)11-10(8)7(14)5-6(13-11)12(15)16/h3-5H,1-2H3,(H,13,14)(H,15,16)
Molecular Formula C12H11NO5
Molecular Weight 249.2194
Density 1.381g/cm3
Boiling point 461.1°C at 760 mmHg
Flash point 232.6°C
Refractive index 1.591