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1556-70-3 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4h-1-benzopyran-3-yl nicotinate

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Product Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate
CAS No. 1556-70-3
Synonyms 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl nicotinate; 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl pyridine-3-carboxylate
InChI InChI=1/C21H13NO8/c23-12-7-15(26)17-16(8-12)29-19(10-3-4-13(24)14(25)6-10)20(18(17)27)30-21(28)11-2-1-5-22-9-11/h1-9,23-26H
Molecular Formula C21H13NO8
Molecular Weight 407.3298
Density 1.72g/cm3
Boiling point 712.2°C at 760 mmHg
Flash point 384.5°C
Refractive index 1.789