5,9,10-trihydroxy-2H-pyrano[2,3,4-kl]xanthen-2-one (87865-19-8)

Identification
Name:	5,9,10-trihydroxy-2H-pyrano[2,3,4-kl]xanthen-2-one
Synonyms:	2H-Pyrano(2,3,4-kl)xanthen-2-one, 5,9,10-trihydroxy-
CAS:	87865-19-8
Molecular Formula:	C₁₅H₈O₆
Molecular Weight:	284.2204
InChI:	InChI=1/C15H8O6/c16-6-1-12-15-8(4-14(19)21-13(15)2-6)7-3-9(17)10(18)5-11(7)20-12/h1-5,16-18H
Molecular Structure:
Properties
Flash Point:	265.1°C
Boiling Point:	675.4°C at 760 mmHg
Density:	1.84g/cm³
Refractive index:	1.853
Flash Point:	265.1°C
Safety Data

Other Product

5(or 9 or 10)-hydroxy-9,10(or 5,9 or 5,10)-dimethoxy-2H-pyrano[2,3,4-kl]xanthen-2-one
10-hydroxy-5,9-dimethoxy-2H-pyrano[2,3,4-kl]xanthen-2-one
2H-Pyrano[2,3,4-kl]xanthen-2-one,hydroxytrimethoxy- (9CI)
2H-Pyrano[2,3,4-kl]xanthen-2-one,9,10-dihydroxy-5-methoxy-
2H,6H-Pyrano[3,2-b]xanthen-6-one,5,8,9-trihydroxy-2,2-dimethyl-10-(3-methyl-2-butenyl)- (9CI)
2H,6H-Pyrano[3,2-b]xanthen-6-one,7,9,12-trihydroxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-
Pyrano[3,2-a]xanthen-12(3H)-one,5,9,11- trihydroxy-3,3-dimethyl-10-(3-methyl-2- butenyl)-
2H,6H-Pyrano[3,2-b]xanthen-6-one,5,8-bis(acetyloxy)-9-methoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-
Pyrano[3,2-c]xanthen-7(2H)-one,3,4-dihydro- 6,11-dihydroxy-2-methyl-4-(2-methyl-1- propenyl)-2-[(1E)-2-(1,4,5-trihydroxy-9- oxo-9H-xanthen-3-yl)ethenyl]-,(2S,4R)-
2H,6H-Pyrano[3,2-b]xanthen-6-one,10-(1,1-dimethyl-2-propenyl)-7,8,12-trihydroxy-2,2-dimethyl- (9CI)
2H,6H-Pyrano[3,2-b]xanthen-6-one,10-(1,1-dimethyl-2-propenyl)-7,9,12-trihydroxy-2,2-dimethyl-
6-[5-(3-chloropropyl)-1H-1,2,3-triazol-1-yl]-6a,10-dihydroxy-1,2-bis(4-hydroxybutyl)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-(tetrahydro-2H-pyran-2-yl)oxime
6-[5-(3-chloropropyl)-1H-1,2,3-triazol-1-yl]-1,2-bis(4-hydroxybutyl)-6a,10-bis(prop-2-en-1-yloxy)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-ethyloxime
2H,6H-Pyrano[3,2-b]xanthen-6-one,5-(acetyloxy)-8,9-dimethoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-
2H,6H-Pyrano[3,2-b]xanthen-6-one,5-hydroxy-8,9-dimethoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)-
(3aS)-3,9a,17bβ,17cβ-Tetrahydro-4,9aα,16-trihydroxy-2,3aβ,6,14,17-pentamethylbenzo[kl]bisbenzofuro[3,2-b:2',3'-i]xanthen-9(3aH)-one
(3aS)-3,9a,17bβ,17cβ-Tetrahydro-4,9aα,16-trihydroxy-6,14-bis(hydroxymethyl)-2,3aβ,17-trimethylbenzo[kl]bisbenzofuro[3,2-b:2',3'-i]xanthen-9(3aH)-one
3H-Xanthen-3-one,2,6,7-trihydroxy-9-[2-hydroxy-5-[2-(4-methylphenyl)diazenyl]phenyl]-
2H,6H-Pyrano[3,2-b]xanthen-6-one,8-(1,1-dimethyl-2-propenyl)-3,4-dihydro-7,10,12-trihydroxy-5-(3-hydroxy-3-methylbutyl)-2,2-dimethyl-(9CI)
6-(cyclopentylsulfanyl)-1,2-bis(4-hydroxybutyl)-6a,10-bis(prop-2-en-1-yloxy)-1,5,6,6a,11b,11c-hexahydrobenzo[kl]xanthen-4(2H)-one O-benzyloxime