8-hydroxy-2,2-dimethylpyrano[3,2-c]xanthen-7(2H)-one (17623-63-1)

Identification
Name:	8-hydroxy-2,2-dimethylpyrano[3,2-c]xanthen-7(2H)-one
Synonyms:	Dehydrocycloguanandin
CAS:	17623-63-1
Molecular Formula:	C₁₈H₁₄O₄
Molecular Weight:	294.3014
InChI:	InChI=1/C18H14O4/c1-18(2)9-8-10-6-7-11-15(20)14-12(19)4-3-5-13(14)21-17(11)16(10)22-18/h3-9,19H,1-2H3
Molecular Structure:
Properties
Flash Point:	187.4°C
Boiling Point:	499.4°C at 760 mmHg
Density:	1.327g/cm³
Refractive index:	1.642
Flash Point:	187.4°C
Safety Data

Other Product

11-(1,1-Dimethyl-2-propenyl)-9-hydroxy-8,10-dimethoxy-2,2-dimethylpyrano[3,2-c]xanthen-7(2H)-one
2-(2-hydroxyethyl)-3,4-dimethylpyrano[2,3-c]pyrazol-6(2H)-one
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3-dihydro-8-hydroxy-5,10-dimethoxy-3-methyl-3-[(1E)-2-(1,3,5-trihydroxy-9-oxo-9H-xanthen-2-yl)ethenyl]-,(+)-
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,11-dimethoxy-, (3aR,12cS)-
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6-methoxy-, (3aR,12cS)-
(3aS,12cR)-8-hydroxy-6,11-dimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one
5-Hydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3-dihydro-8-hydroxy-3-(3-hydroxy-4-methoxyphenyl)-2-(hydroxymethyl)-5-methoxy-,(2S,3S)- (9CI)
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3-dihydro-8-hydroxy-3-(5-hydroxy-2,4-dimethoxyphenyl)-2-(hydroxymethyl)-5-methoxy-,(2S,3S)- (9CI)
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3- dihydro-8-hydroxy-3-(4-hydroxy-3,5- dimethoxyphenyl)-2-(hydroxymethyl)-5- methoxy-,(2S,3S)-
7H-Furo(3,2:4,5)furo(2,3-c)xanthen-7-one, 2-(acetyloxy)-1,2,3a,12c-tetrahydro-8-hydroxy-6-methoxy-
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,2-(acetyloxy)-2,3,3a,12c-tetrahydro-8-hydroxy-6-methoxy-, (2a,3aa,12ca)- (9CI)
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,1,2,3a,12c-tetrahydro-8-hydroxy-6,11-dimethoxy-, (3aR-cis)- (9CI)
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,1,2,3a,12c-tetrahydro-8-hydroxy-6,10,11-trimethoxy-, (3aR-cis)- (9CI)
7H-1,4-Dioxino[2,3-c]xanthen-7-one,3-[(1E)-2-(1,3-dihydroxy-5-methoxy-9-oxo-9H-xanthen-2-yl)ethenyl]-2,3-dihydro-8-hydroxy-5,10-dimethoxy-3-methyl-,(+)-
7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,8-(acetyloxy)-3a,12c-dihydro-6-methoxy-, (3aR,12cS)-
3H,7H-Pyrano[2,3-c]xanthen-7-one,6,9- dihydroxy-3,3-dimethyl-8-(3-methyl-2- butenyl)-
Pyrano[3,2-c]xanthen-7(2H)-one,3,4-dihydro-8-hydroxy-2,2-dimethyl-
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-5,8-dimethoxy-(9CI)
7H-1,4-Dioxino[2,3-c]xanthen-7-one,2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-,(2R,3R)-rel-