2,2,7,8-tetramethyl-3,4-dihydro-2H-chromene-5,6-dione (14053-19-1)

Identification
Name:	2,2,7,8-tetramethyl-3,4-dihydro-2H-chromene-5,6-dione
Synonyms:	2H-1-Benzopyran-5,6-dione, 3,4-dihydro-2,2,7,8-tetramethyl-
CAS:	14053-19-1
Molecular Formula:	C₁₃H₁₆O₃
Molecular Weight:	220.2643
InChI:	InChI=1/C13H16O3/c1-7-8(2)12-9(11(15)10(7)14)5-6-13(3,4)16-12/h5-6H2,1-4H3
Molecular Structure:
Properties
Flash Point:	129.8°C
Boiling Point:	302.5°C at 760 mmHg
Density:	1.14g/cm³
Refractive index:	1.525
Flash Point:	129.8°C
Safety Data

Other Product

(10R,11R)-6,6,10,11-tetramethyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
(10S,11S)-6,6,10,11-tetramethyl-4-propyl-10,11-dihydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
sodium 6-acetyl-7-{[5-(4-acetyl-3-hydroxy-2-propylphenoxy)pentyl]oxy}-3,4-dihydro-2H-chromene-2-carboxylate
7-hydroxy-5-methoxy-2-oxo-2H-chromene-6-carbaldehyde
(10S,11S)-6,6,10,11-tetramethyl-4-propyl-7,8,10,11-tetrahydro-2H,6H,12H-dipyrano[2,3-f:2',3'-h]chromene-2,12-dione
2-(4-chlorophenyl)-8-methoxy-3-nitro-2H-chromene
(3Z)-3-{5-[(4-chlorophenyl)amino]-1,3,4-thiadiazol-2(3H)-ylidene}-2H-chromene-2,7(3H)-dione
7-{3-[2-(cyclopropylmethyl)-3-methoxy-4-(1,3-thiazol-4-yl)phenoxy]propoxy}-8-propyl-3,4-dihydro-2H-chromene-2-carboxylic acid
4-methylphenyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate
methyl 6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylate
5-methoxy-2-methyl-2-(4-methylpent-3-en-1-yl)-7-pentyl-2H-chromene
6-BROMO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
6-FLUORO-4-HYDROXY-2-OXO-2H-CHROMENE-3-CARBALDEHYDE
7-(butan-2-yloxy)-8-methoxy-2,2-dimethyl-2H-chromene
8-methoxy-2,2-dimethyl-7-(2-methylpropoxy)-2H-chromene
6-chloro-1'-[3-(4-hydroxypiperidin-1-yl)propyl]-2,2-dimethyl-2,3-dihydro-2'H,5'H-spiro[chromene-4,4'-imidazolidine]-2',5'-dione
Dispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one,3',4',4''a,5'',6'',7'',8'',8''a-octahydro-2'',5'',5'',8''a-tetramethyl-,(1''R,2'R,2''S,4''aS,8''aS)-
3-hydroxy-2-methyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione
Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalene]-7(3H)-hexanoicacid, a-[(1'R,2'R,4'aS,6'R,8'aS)-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalen]-7(3H)-yl]-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(aS,1'R,2'R,4'aS,6'S,7'R,8'aS)-
Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalene]-7(3H)-hexanoicacid, a-[(1'R,2'R,4'aS,6'S,7'R,8'aS)-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalen]-7(3H)-yl]-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(aS,1'R,2'R,4'aS,6'R,8'aS)-