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Chemindex > 490-31-3 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone

490-31-3 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone

Product Name 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone
Synonyms Robinetin;3,3',4',5',7-Pentahydroxyflavone;3,7,3',4',5'-Pentahydroxuflavone;4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-;5-18-05-00562 (Beilstein Handbook Reference);5-Hydroxyfisetin;BRN 0308905;CCRIS 7520;Flavone, 3,3',4',5',7-pentahydroxy-;NSC 407331;NSC 656274;Norkanugin;3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone;4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)- (9CI);3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one
Molecular Formula C15H10O7
Molecular Weight 302.2357
InChl InChI=1/C15H10O7/c16-7-1-2-8-11(5-7)22-15(14(21)12(8)19)6-3-9(17)13(20)10(18)4-6/h1-5,16-18,20-21H
CAS Registry Number 490-31-3
EINECS 207-709-6
Molecular Structure
Density 1.799g/cm3
Boiling Point 669.9°C at 760 mmHg
Refractive Index 1.823
Flash Point 258.6°C
Vapour Pressur 7.35E-19mmHg at 25°C