3,3,7,7-tetraphenyl-3,7-dihydro-1H,5H-benzo[1,2-c:4,5-c']difuran-1,5-dione (3886-00-8)

Identification
Name:	3,3,7,7-tetraphenyl-3,7-dihydro-1H,5H-benzo[1,2-c:4,5-c']difuran-1,5-dione
Synonyms:	NSC302675;AC1L70ME;NSC-302675;3,3,7,7-tetraphenylfuro[3,4-f][2]benzofuran-1,5-dione;3886-00-8
CAS:	3886-00-8
Molecular Formula:	C₃₄H₂₂O₄
Molecular Weight:	494.5361
InChI:	InChI=1/C34H22O4/c35-31-27-22-30-28(32(36)38-34(30,25-17-9-3-10-18-25)26-19-11-4-12-20-26)21-29(27)33(37-31,23-13-5-1-6-14-23)24-15-7-2-8-16-24/h1-22H
Molecular Structure:
Properties
Flash Point:	380°C
Boiling Point:	726.8°C at 760 mmHg
Density:	1.314g/cm³
Refractive index:	1.681
Flash Point:	380°C
Safety Data

Other Product

Dispiro[9H-xanthene-9,1'-[1H,5H]benzo[1,2-c:4,- 5-c']difuran-5',9''-[9H]xanthene]-3',7'-dione,3,3'',6,6''-tetrahydroxy-
3,3'',6,6''-tetrahydroxydispiro[xanthene-9,1'-benzo[1,2-c:4,5-c']difuran-5',9''-xanthene]-3',7'-dione
2(5H)-Furanone,5-[3'-(3-furanyl)hexahydro-1',8'a-dihydroxy-5,5-dimethylspiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-4-yl]-5-methyl-(9CI)
3,3,5,5-tetraphenyl-1H,3H-benzo[1,2-c:4,5-c']difuran-1,7(5H)-dione
L-xylo-Heptonic acid,3,6-anhydro-2,5,7- trideoxy-5-[[(3S,3aS,8bR)-3-(3-furanyl)-4,5- dihydro-1-oxo-1H,3H-3a,8b-methanobenzo[1,- 2-b:3,4-c']difuran-7-yl]methyl]-4,6-di-Cmethyl-,ç-lactone
L-xylo-Heptonic acid,3,6-anhydro-2,5,7- trideoxy-5-[[(3R,3aS,8bR)-3-(3-furanyl)-4,5- dihydro-1-oxo-1H,3H-3a,8b-methanobenzo[1,- 2-b:3,4-c']difuran-7-yl]methyl]-4,6-di-Cmethyl-,ç-lactone
L-xylo-Heptonic acid,3,6-anhydro-2,5,7- trideoxy-5-[[(1R,3R,3aS,8bR)-3-(3-furanyl)- 4,5-dihydro-1-hydroxy-1H,3H-3a,8bmethanobenzo[ 1,2-b:3,4-c']difuran-7-yl]- methyl]-4,6-di-C-methyl-,ç-lactone
Benzo[1,2-b:4,3-b']dipyrrole-3(2H)-carboxamide,7-[(1a,2-dihydro-5-oxo-1H-cycloprop[c]indol-3(5H)-yl)carbonyl]-1,6-dihydro-,(1aS)- (9CI)
Benzo[1,2-b:4,3-b']dipyrrole-3(2H)-carboxamide,7-[(1a,2-dihydro-5-oxo-1H-cycloprop[c]indol-3(5H)-yl)carbonyl]-1,6-dihydro-,(1aR)- (9CI)
3,3,7,7-tetrakis(4-hydroxyphenyl)-3,7-dihydro-1H,5H-benzo[1,2-c:4,5-c']difuran-1,5-dione
7H-Benzo[c]fluorene-5-carboxylicacid, 7-oxo-, 3-(dimethylamino)propyl ester, hydrochloride (1:2)
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-[(2S)-2,5-dihydro-2-methyl-5-oxo-2-furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro-5,5-dimethyl-,(2R,3'R,3'aS,4S,5'aS,8'bR)- (9CI)
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2R,3'S,3'aS,4S,5'aS,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aR,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)-4,5,5',5'a-tetrahydro- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aS,8'bR)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-5'ahydroxy- 5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aS,- 8'aS,8'bS)-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-5'ahydroxy- 5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aR,- 8'aR,8'bR)-
Spiro[9H-fluorene-9,2'-[2H]indene],2-bromo-1',3'-dihydro-4',5',6',7'-tetraphenyl-
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4-[(2S)-2,5-dihydro-2-methyl-5-oxo-2-furanyl]-3'-(3-furanyl)hexahydro-8'a-hydroxy-5,5-dimethyl-,(2S,3'S,3'aS,4S,5'aS,8'aS,8'bR)- (9CI)
Spiro[furan-2(3H),7'(4'H)-[1H,3H-3a,8b]- methanobenzo[1,2-b:3,4-c']difuran]-1'-one,4- [(2S)-2,5-dihydro-2-methyl-5-oxo-2- furanyl]-3'-(3-furanyl)hexahydro-8'ahydroxy- 5,5-dimethyl-,(2S,3'R,3'aS,4S,5'aS,- 8'aR,8'bR)-