5-hydroxy-2,2,8,8-tetramethyl-2,3,7,8-tetrahydro-4H,6H-pyrano[3,2-g]chromene-4,6-dione (14262-01-2)

Identification
Name:	5-hydroxy-2,2,8,8-tetramethyl-2,3,7,8-tetrahydro-4H,6H-pyrano[3,2-g]chromene-4,6-dione
Synonyms:	5-hydroxy-2,2,8,8-tetramethyl-2,3,7,8-tetrahydro-4h,6h-pyrano[3,2-g]chromene-4,6-dione;NSC155353;AC1L6EOF;AC1Q6KHW;AR-1G8433;NSC-155353;5-hydroxy-2,2,8,8-tetramethyl-3,7-dihydropyrano[3,2-g]chromene-4,6-dione
CAS:	14262-01-2
Molecular Formula:	C₁₆H₁₈O₅
Molecular Weight:	290.3111
InChI:	InChI=1/C16H18O5/c1-15(2)6-8(17)12-10(20-15)5-11-13(14(12)19)9(18)7-16(3,4)21-11/h5,19H,6-7H2,1-4H3
Molecular Structure:
Properties
Flash Point:	176.8°C
Boiling Point:	475.2°C at 760 mmHg
Density:	1.243g/cm³
Refractive index:	1.552
Flash Point:	176.8°C
Safety Data

Other Product

2-hydroxy-3-iodo-8-methyl-6,7-diphenyl-4H-pyrano[3,2-c]pyridine-4,5(6H)-dione
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-1',4,4,8',8',11'-hexamethyl-, (1'S,5'aS,7'R,8'aS,9'aR)-
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-4,4,8',8',11'-pentamethyl-, (5'aS,7'R,8'aS,9'aS)- (9CI)
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-1'-hydroxy-1',4,4,8',8',11'-hexamethyl-, 4'-oxide,(1'R,5'aS,7'R,8'aS,9'aR)- (9CI)
Spiro[benzofuran-2(6H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-5-hydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(1'R,2'S,4'aR,8'aR)-rel-
Spiro[benzofuran-2(6H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-5-hydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(1'R,2'R,4'aS,8'aS)-rel-
5-Hydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
(1R,14aS)-3,3aα,4,5-Tetrahydro-8-hydroxy-1-[(Z)-4-hydroxy-3-methyl-2-butenyl]-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-1,5β-methano-7H,11H-furo[3,4-g]pyrano[3,2-b]xanthene-7,15-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
7-[3-(4-acetyl-3-hydroxy-2-propylphenoxy)-2-hydroxypropoxy]-4-oxo-8-propyl-4H-chromene-2-carboxylic acid
3-methyl-4-oxo-2-phenyl-4H-chromene-8-carbonitrile
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-1'-hydroxy-1',4,4,8',8',11'-hexamethyl-,(1'R,5'aS,7'R,8'aS,9'aR)-
3,4,4'a,7',8',8'a-Hexahydro-7',8'-dihydroxy-6'-hydroxymethylspiro[furan-2(5H),2'(3'H)-[6H]pyrano[2,3-b][1,4]dioxin]-5-one
6-ethenyl-8-ethyl-5-hydroxy-4-oxo-4H-chromene-2-carboxylic acid
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(2'aH)-dione,5-(3-furanyl)-3',4,4',5,5',7',8',8'a-octahydro-4'-hydroxy-7'-methyl-,(2'aS,3R,4S,4'R,7'R,8'aR)- (9CI)
4-[6-Ethoxy-3a,4,5,6,6a,7-hexahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-2-butenal
2-Butenal,4-[6-ethoxy-3a,4,5,6,6a,7-hexahydro-8-hydroxy-3,3,11,11-tetramethyl-13-(3-methyl-2-butenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-(9CI)
8-bromo-6-methyl-4-oxo-4H-chromene-2-carboxamide
8-methyl-6-nitro-4-oxo-4H-chromene-2-carboxamide
8-bromo-6-methyl-4-oxo-4H-chromene-2-carbonitrile