6H,7H,8H-benzo[f]pyrano[2,3-b:5,6-c']dichromene-6,8-dione (67717-72-0)

Identification
Name:	6H,7H,8H-benzo[f]pyrano[2,3-b:5,6-c']dichromene-6,8-dione
Synonyms:	NSC320956;AC1L780W;NSC-320956;67717-72-0
CAS:	67717-72-0
Molecular Formula:	C₂₃H₁₂O₅
Molecular Weight:	368.3384
InChI:	InChI=1/C23H12O5/c24-20-15-11-16-21(14-7-3-4-8-17(14)26-22(16)25)28-23(15)27-18-10-9-12-5-1-2-6-13(12)19(18)20/h1-10H,11H2
Molecular Structure:
Properties
Flash Point:	377.3°C
Boiling Point:	630.5°C at 760 mmHg
Density:	1.54g/cm³
Refractive index:	1.774
Flash Point:	377.3°C
Safety Data

Other Product

11-methoxy-6H,7H,8H-pyrano[2,3-b:5,6-c']dichromene-6,7,8-trione
5-methyl-5,7-dihydro-6H,8H-benzo[5',6']chromeno[3',2':5,6]pyrano[3,2-c]quinoline-6,8-dione
2H-benzo[c]pyrano[2,3-f]cinnoline-2,5(7H)-dione
7H-Pyrano[2,3-c]acridin-7-one,5-[10-(1,1-dimethyl-2-propenyl)-7,8-dihydro-5-hydroxy-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-yl]-3,12-dihydro-6,11-dihydroxy-3,3,12-trimethyl-(9CI)
Spiro[4H-furo[3,2-c]pyran-2(6H),10'-[8H-3,8a]methanofuro[2,3-b]pyrano[4,3-e]pyran]-2',6,8'(3'H)-trione,6'-(3-furanyl)-3,3a,3'a,4',4'a,5',6',9'a-octahydro-3',4,4,5',9'a-pentamethyl-,(2R,3'S,3aS,3'aS,4'aR,5'R,6'R,8'aR,9'aR)- (9CI)
Benzo[f]-1,3-benzodioxolo[6,5,4-cd]indol-5(6H)-one,6-[6-O-[3-(4-hydroxyphenyl)-1-oxo-2-propenyl]-b-D-glucopyranosyl]-8-methoxy-, (E)- (9CI)
Benzo[f]-1,3-benzodioxolo[6,5,4-cd]indol-5(6H)-one,6-b-D-glucopyranosyl-8-methoxy-
3H,7H-Pyrano[2,3-c]xanthene-7,11(8H)-dione,9,10-dihydro-6-hydroxy-3,3-dimethyl-9-(1-methylethenyl)-
6H,8H-Benzo[a]pyrano[3,4-g]quinolizin-8-one,12-ethenyl-11-(b-D-glucopyranosyloxy)-5,11,12,12a,13,13a-hexahydro-2-hydroxy-3-methoxy-,(11S,12R,12aS,13aS)-
6H,8H-Benzo[a]pyrano[3,4-g]quinolizin-8-one,12-ethenyl-11-(b-D-glucopyranosyloxy)-5,11,12,12a,13,13a-hexahydro-2-hydroxy-3-methoxy-,(11S,12R,12aS,13aR)-
Pyrimido[5,4-e]-1,2,4-triazine-5,7(6H,8H)-dione, 8-(2-hydroxyethyl)-6-methyl-3-phenyl-
8H,15H-Quino[3'',4'':5',6']pyrano[2',3':4,5]pyrano- [3,2-c]quinoline-8,15-dione,6,6a,7,9,14a,16- hexahydro-7-(2-hydroxy-2-methylpropyl)-6,- 6,9,16-tetramethyl-,(6aR,7R,14aS)-rel-
5-Hydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
8H,15H-Quino[3'',4'':5',6']pyrano[2',3':4,5]pyrano[3,2-c]quinoline-8,15-dione,6,6a,7,9,14a,16-hexahydro-7-(2-hydroxy-2-methylpropyl)-1,2,10,11-tetramethoxy-6,6,9,16-tetramethyl-(9CI)
8H,15H-Quino[3'',4'':5',6']pyrano[2',3':4,5]pyrano[3,2-c]quinoline-8,15-dione,6,6a,7,9,14a,16-hexahydro-1,2,10,11-tetramethoxy-6,6,9,16-tetramethyl-7-(2-methyl-1-propenyl)-(9CI)
(6aS,7S,14aR)-6,6,9,16-tetramethyl-7-(2-methylprop-1-en-1-yl)-6,6a,7,9,14a,16-hexahydro-8H,15H-quino[3'',4'':5',6']pyrano[2',3':4,5]pyrano[3,2-c]quinoline-8,15-dione
6-Methyltetrazolo[1,5-c]pyrimidine-5,7(6H,8H)-dione
6-Propyltetrazolo[1,5-c]pyrimidine-5,7(6H,8H)-dione
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
2-hydroxy-3-iodo-6-phenyl-7-(propan-2-yl)-4H-pyrano[3,2-c]pyridine-4,5(6H)-dione