(6aR,6bS,12bS,12cR)-6a,6b,12b,12c-tetrahydrocyclobuta[1,2-c:4,3-c']dichromene-6,7-dione (5248-11-3)

Identification
Name:	(6aR,6bS,12bS,12cR)-6a,6b,12b,12c-tetrahydrocyclobuta[1,2-c:4,3-c']dichromene-6,7-dione
Synonyms:	NSC367613;5248-11-3;6a,6b,12b,12c-Tetrahydro-5,8-dioxa-dibenzo(a,i)biphenylene-6,7-dione;6a,6b,12b,12c-Tetrahydro-5,8-dioxa-dibenzo[a,i]biphenylene-6,7-dione;AC1LASNS;NSC 367613;4026P
CAS:	5248-11-3
Molecular Formula:	C₁₈H₁₂O₄
Molecular Weight:	292.2855
InChI:	InChI=1/C18H12O4/c19-17-15-13(9-5-1-3-7-11(9)21-17)14-10-6-2-4-8-12(10)22-18(20)16(14)15/h1-8,13-16H/t13-,14+,15-,16+
Molecular Structure:
Properties
Flash Point:	209.8°C
Boiling Point:	414°C at 760 mmHg
Density:	1.394g/cm³
Refractive index:	1.649
Flash Point:	209.8°C
Safety Data

Other Product

2H-Oxireno[5,6]oxireno[4',4'a][1]benzopyrano[5',6':6,7]indeno[1,2-b]indole-2-methanol,3,3a,5a,6,6a,7,12,12b,12c,13,14,14a-dodecahydro-3-hydroxy-a,a,12b,12c-tetramethyl-, (2S,3R,3aR,4aS,6aR,12bS,12cR,14aS)-(9CI)
Difuro[2,3-h:2',3'-h']cyclobuta[1,2-c:4,3-c']bis[1]benzopyran-5,6-dione,5a,5b,12b,12c-tetrahydro-11,12,13,14-tetramethoxy-, (5aR,5bS,12bS,12cR)-rel-(9CI)
2,11-dimethyl-(6ar,6bt,12bt,12cc)-6a,6b,12b,12c-tetrahydro-cyclobuta[1,2-c,4,3-c’] dichromium ene-6,7-dione
3,9-dimethoxy-6a,6b,12a,12b-tetrahydro-6H,12H-cyclobuta[1,2-c:3,4-c']dichromene-6,12-dione
(4S,6aR,6bS,8aS,8bS,11aS,12aS,12bS)-10-((R)-4-azido-3-methylbutyl)-6a,8a,9-trimethyl-3,4,5,6,6a,6b,7,8,8a,8b,11a,12,12a,12b-tetradecahydro-1H-naphtho[2’,1’:4,5]indeno[2,1-b]furan-4-yl acetate
[1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,5,5a,12b,12c-hexahydro-1-methyl-, (5aR,12bS,12cR)-
4H-Chryseno[12,1-bc]furan-4-one,1,3a,5a,6,- 6a,6b,7,8,9,10,10a,11,12,12a,12b,12chexadecahydro- 3-[(1R)-1-hydroxyethyl]-6b- (hydroxymethyl)-10,10,12a,12c-tetramethyl-,(3aS,5aR,6aS,6bR,10aS,12aR,12bS,12cS)-
(2R,4S,4aR,6aR,6bS,11S,12aS,12bS,14aS,14bS)-4,11-dihydroxy-2,4a,6a,9,12b,14a-hexamethyl-1,2,4,4a,5,6,6a,6b,7,8,11,12,12a,12b,13,14,14a,14b-octadecahydropicene-3,10-dione
2H-Pyrano[2'',3'':5',6']benz[1',2':6,7]indeno[1,2-b]indol-3(4bH)-one,2-[1-(acetyloxy)-1-methylethyl]-5,6,6a,7,12,12b,12c,13,14,14a-decahydro-4b-hydroxy-12b,12c-dimethyl-,(2R,4bS,6aS,12bS,12cR,14aS)-
2H-Pyrano[2'',3'':5',6']benz[1',2':6,7]indeno[1,2-b]indol-3(4bH)-one,5,6,6a,7,12,12b,12c,13,14,14a-decahydro-4b-hydroxy-2-(1-hydroxy-1-methylethyl)-12b,12c-dimethyl-,(2R,4bS,6aS,12bS,12cR,14aS)-
2H,4bH-Oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b-diol,3,3a,5,6,6a,7,12,12b,12c,13,14,14a-dodecahydro-2-(1-hydroxy-1-methylethyl)-12b,12c-dimethyl-,(2S,3R,3aR,4aS,4bS,6aS,12bS,12cR,14aS)- (9CI)
4H,6H,11H-Pyrano[4'',3'':5',6']naphtho[1',2':3,4]furo[3,2-c]pyran-4,11-dione,9-(3-furanyl)-1,2a,3,6b,7,8,8a,9,12b,13,14,14a-dodecahydro-13-hydroxy-1,1,8a,12b-tetramethyl-,(2aS,6aR,6bS,8aR,9R,12bR,13R,14aR)-
(4S,6aR,6bS,8aS,8bR,9S,11aS,12aS,12bS)-10-((R)-4-azido-3-methylbutyl)-4-((tert-butyldiphenylsilyl)oxy)-6a,8a,9-trimethyl-3,4,5,6,6a,6b,7,8,8a,8b,9,10,11a,12,12a,12b-hexadecahydro-1H-naphtho[2’,1’:4,5]indeno[2,1-b]furan-10-ol
[1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,3a,4,5,5a,12b,12c-octahydro-1-methyl-5-(1-oxopropoxy)-,(3aR,5S,5aR,12bS,12cR)-
[1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,3a,4,5,5a,12b,12c-octahydro-5-hydroxy-1-methyl-, (3aR,5S,5aS,12bS,12cR)-
[1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,3a,4,5,5a,12b,12c-octahydro-5-hydroxy-1-methyl-, (3aR,5R,5aS,12bS,12cR)-
[1,3]Dioxolo[6,7][2]benzopyrano[3,4-g]indol-7(1H)-one,2,3,3a,4,5,5a,12b,12c-octahydro-5-hydroxy-1-methyl-, (3aS,5S,5aR,12bS,12cR)-
2H,4bH-Oxireno[4',4'a]-1-benzopyrano[5',6':6,7]indeno[1,2-b]indole-3,4b-diol,3,3a,5,6,6a,7,12,12b,12c,13,14,14a-dodecahydro-12b,12c-dimethyl-2-[1-methyl-1-[(3-methyl-2-butenyl)oxy]ethyl]-,(2S,3R,3aR,4aS,4bS,6aS,12bS,12cR,14aS)- (9CI)
9H-Oxireno[3',4']furo[3',2':7,8]anthra[1,9-cd]- pyran-2,5,12(2aH,4H,5aH)-trione,6- (acetyloxy)-10-(3-furanyl)-6,8,9a,10,12b,12chexahydro- 5a,12b-dihydroxy-4,4,9a,12c-tetramethyl-,(2aR,3aS,5aR,6R,9aR,10R,12bS,- 12cR)-
1H-Dibenzo[3',4':6',7']cyclohepta[1',2':3,4]cyclobuta[1,2-c]furan-1,3,8-trione,3a,3b,12b,12c-tetrahydro-