(3S)-3,5-dihydroxy-2,2,8-trimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one (20516-22-7;65528-81-6;735-46-6)

Identification
Name:	(3S)-3,5-dihydroxy-2,2,8-trimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
Synonyms:	2H,6H-Benzo(1,2-b:5,4-b')dipyran-6-one, 3,4-dihydro-3,5-dihydroxy-2,2,8-trimethyl-, (S)-
CAS:	20516-22-7;65528-81-6;735-46-6
Molecular Formula:	C₁₅H₁₆O₅
Molecular Weight:	276.2845
InChI:	InChI=1/C15H16O5/c1-7-4-9(16)13-11(19-7)6-10-8(14(13)18)5-12(17)15(2,3)20-10/h4,6,12,17-18H,5H2,1-3H3/t12-/m0/s1
Molecular Structure:
Properties
Flash Point:	176°C
Boiling Point:	464.7°C at 760 mmHg
Density:	1.336g/cm³
Refractive index:	1.603
Flash Point:	176°C
Safety Data

Other Product

5-hydroxy-2,2,8-trimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one
(8S)-5-hydroxy-8-(2-hydroxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-7,8-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
10-(2,3-dihydroxy-3-methylbutyl)-5-hydroxy-2,2,8-trimethyl-2H,6H-pyrano[3,2-g]chromen-6-one
8-(hydroxymethyl)-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one
5,9-dihydroxy-2,2-dimethyl-13-(3-methylbut-2-en-1-yl)-2H,6H-[1]benzofuro[2,3-b]pyrano[3,2-g]chromen-6-one
2H-Pyrano[3,2-g]quinolin-2-one,3-chloro-8,9-dihydro-6,8,8-trimethyl-4-(trifluoromethyl)-
2H-Pyrano[3,2-g]quinolin-2-one,4-(3-furanyl)-8,9-dihydro-6,8,8-trimethyl-
4-[(3R)-5-methoxy-8,8-dimethyl-3,4,7,8-tetrahydro-2H,6H-pyrano[3,2-g]chromen-3-yl]-2-(3-methylbut-2-en-1-yl)benzene-1,3-diol
2H,6H-Pyrano[3,2-b]xanthen-6-one,5,9-dihydroxy-8-methoxy-2,2-dimethyl-10-(3-methyl-2-butenyl)- (9CI)
2H,6H-Pyrano[3,2-b]xanthen-6-one,3,4-dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-
2H-Pyrano[3,2-g]quinolin-2-one,8,9-dihydro-6,8,8-trimethyl-3-(trifluoromethyl)-
(2S,3S)-8-chloro-5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methyl-2,3-dihydro-4H-chromen-4-one
5-Acetoxy-3,4-dihydro-2,7-dihydroxy-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one
3,4-Dihydro-2,7-dihydroxy-5-hydroxymethyl-3-(1-hydroxy-3-methyl-2-methylenebutyl)-2,8-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one
(2R,3R,4S,10R)-2,10-bis(3,4-dihydroxyphenyl)-4-[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-8-yl]-3,5-dihydroxy-3,4,9,10-tetrahydro-2H,8H-pyrano[2,3-f]chromen-8-one
2H-Pyrano[3,2-g]quinolin-2-one,4-(3-furanyl)-6,7,8,9-tetrahydro-6,8,8-trimethyl-
2H-Pyrano[3,2-g]quinolin-2-one,3-chloro-6,7,8,9-tetrahydro-6,8,8-trimethyl-4-(trifluoromethyl)-
(2R,3S)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 4-fluorobenzoate
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)
6H-Pyrano[3,2-b]acridin-6-one,2,11-dihydro- 5,10-dihydroxy-2,11-dimethyl-2-(4-methyl- 3-pentenyl)-,(2R)-