4,6-dimethyl-2H,8H-pyrano[3,2-g]chromene-2,8-dione (54107-67-4)

Identification
Name:	4,6-dimethyl-2H,8H-pyrano[3,2-g]chromene-2,8-dione
Synonyms:	2H,8H-benzo[1,2-b:5,4-b']dipyran-2,8-dione, 4,6-dimethyl-;4,6-Dimethyl-pyrano[3,2-g]chromene-2,8-dione
CAS:	54107-67-4
Molecular Formula:	C₁₄H₁₀O₄
Molecular Weight:	242.2268
InChI:	InChI=1/C14H10O4/c1-7-3-13(15)17-11-6-12-10(5-9(7)11)8(2)4-14(16)18-12/h3-6H,1-2H3
Molecular Structure:
Properties
Flash Point:	245.1°C
Boiling Point:	461.4°C at 760 mmHg
Density:	1.34g/cm³
Refractive index:	1.61
Flash Point:	245.1°C
Safety Data

Other Product

ethyl 10-methyl-2-oxo-2H,8H-pyrano[3,2-g]chromene-3-carboxylate
bis[2-(diethylamino)ethyl] 10-methyl-2,8-dioxo-2H,8H-pyrano[3,2-g]chromene-3,7-dicarboxylate
8-(hydroxymethyl)-2,2-dimethyl-10-(3-methylbut-2-en-1-yl)-2H,6H-pyrano[3,2-g]chromen-6-one
11H-1,4-Dioxino[2,3-g]pyrano[3',4':6,7]indolizino[1,2-b]quinoline-9,12(8H,14H)-dione,8-ethyl-2,3-dihydro-8-hydroxy-15-[(4-methyl-1-piperazinyl)methyl]-,hydrochloride (1:2), (8S)-
2H-Pyrano[3,2-g]quinolin-2-one,6-ethyl-6,7,8,9-tetrahydro-8-methyl-4-(trifluoromethyl)-, trans-
pyrano[2,3-g]chromene-2,7-dione
3-hydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
3,9-diacetyl-4,5,10-trimethyl-2H,8H-pyrano[2,3-f]chromene-2,8-dione
(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
4-methyl-9-{[4-(2-methylphenyl)piperazin-1-yl]methyl}-8,9-dihydro-2H,10H-pyrano[2,3-f]chromene-2,10-dione
9-{[4-(2-chlorophenyl)piperazin-1-yl]methyl}-4-methyl-8,9-dihydro-2H,10H-pyrano[2,3-f]chromene-2,10-dione
(6R,7R)-8,8-dimethyl-2-oxo-7,8-dihydro-2H,6H-pyrano[3,2-g]chromene-6,7-diyl (2Z,2'E)bis(2-methylbut-2-enoate)
2-(4-chlorophenyl)-8-methoxy-3-nitro-2H-chromene
2H,8H-Oxireno[c]pyrano[3,2-g][1]benzopyran-8-one,1a,9b-dihydro-9-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl- (9CI)
8H-Pyrano[2,3-e]benzoxazol-8-one, 6-methyl-2-(4-nitrophenyl)-
2H-Pyrano[3,2-g]quinoline-3-carbonitrile,6-[2-(2,4-dihydroxyphenyl)ethyl]-6,7,8,9-tetrahydro-4,9-dimethyl-2-oxo-
6-BROMO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
6-FLUORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
2H-Pyrano[3,2-g]quinolin-2-one,6-[2-(2,4-dihydroxyphenyl)ethyl]-6,7,8,9-tetrahydro-4,9-dimethyl-
methyl 9-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-8-methoxy-2-oxo-2H-benzo[g]chromene-3-carboxylate