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22688-79-5 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4h-chromen-3-yl d-glucopyranosiduronic acid

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Product Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl D-glucopyranosiduronic acid
CAS No. 22688-79-5
Synonyms Quercetin 3-O-?-D-glucuronide
InChI InChI=1/C21H18O13/c22-7-4-10(25)12-11(5-7)32-17(6-1-2-8(23)9(24)3-6)18(13(12)26)33-21-16(29)14(27)15(28)19(34-21)20(30)31/h1-5,14-16,19,21-25,27-29H,(H,30,31)/t14-,15-,16+,19-,21?/m0/s1
Molecular Formula C21H18O13
Molecular Weight 478.3598
Density 1.96g/cm3
Boiling point 927.8°C at 760 mmHg
Flash point 325.8°C
Refractive index 1.818