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5446-56-0 8-methoxy-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylic acid

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Product Name 8-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid
CAS No. 5446-56-0
Synonyms 2H-1,4-benzoxazine-6-carboxylic acid, 3,4-dihydro-8-methoxy-3-oxo-
InChI InChI=1/C10H9NO5/c1-15-7-3-5(10(13)14)2-6-9(7)16-4-8(12)11-6/h2-3H,4H2,1H3,(H,11,12)(H,13,14)
Molecular Formula C10H9NO5
Molecular Weight 223.1822
Density 1.427g/cm3
Boiling point 478.5°C at 760 mmHg
Flash point 243.2°C
Refractive index 1.586