6,7-dimethoxy-3,3a,9,9a-tetrahydronaphtho[2,3-c]furan-1,4-dione (7466-80-0)

Identification
Name:	6,7-dimethoxy-3,3a,9,9a-tetrahydronaphtho[2,3-c]furan-1,4-dione
CAS:	7466-80-0
Molecular Formula:	C₁₄H₁₄O₅
Molecular Weight:	262.258
InChI:	InChI=1/C14H14O5/c1-17-11-4-7-3-9-10(6-19-14(9)16)13(15)8(7)5-12(11)18-2/h4-5,9-10H,3,6H2,1-2H3
Molecular Structure:
Properties
Flash Point:	315.2°C
Boiling Point:	508.1°C at 760 mmHg
Density:	1.294g/cm³
Refractive index:	1.56
Flash Point:	315.2°C
Safety Data

Other Product

(3aR,9R,9aR)-9-(1,3-benzodioxol-5-yl)-7,8-dimethoxy-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one
4,9[3',2']-Thiophenonaphtho[2,3-c]furan-1,3- dione,3a,9a-dihydro-
Naphtho[2,3-c]furan-1 (3H)-one, 3a,4,9, 9a-tetrahydro-6-hydroxy-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-, [3aR-(3a.alpha.,4.alpha.,9a.alpha.)]-
(3aR,9aS)-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1,3-dione
7-bromo-3,5a,9-trimethyl-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione
(3aS,5aS,9bS)-5a,9-dimethyl-3-methylidene-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione
(3R,3aR,5aS,9bS)-3,5a,9-trimethyl-3-(phenylselanyl)-3a,5,5a,9b-tetrahydronaphtho[1,2-b]furan-2,8(3H,4H)-dione
3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one
4-(3,4-dihydroxyphenyl)-6,7-dihydroxy-3a,4,9,9a-tetrahydronaphtho[2,3-c]furan-1(3H)-one
Butanoic acid,3-methyl-,(3S,3aR,3'aS,4S,6'R,- 6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',- 6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester
2-Butenoic acid,2-methyl-,(3R,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2Z)-
2-Butenoic acid,2-methyl-,(3S,3aR,3'aS,4S,- 6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,- 5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester,(2E)-
2-Butenoic acid,3-methyl-,(3S,3aR,3'aS,4S,6'R,6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'-hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'-[4H-6a,9]ethanoazuleno[4,5-b]furan]-4-ylester (9CI)
Butanoic acid,2-methyl-,(3R,3aR,3'aS,4S,6'R,- 6'aR,9'R,9aS,9'aS,9bR,9'bS)-2',3',3a,3'a,4,5,5',- 6',7,9',9a,9'a,9b,9'b-tetradecahydro-6'- hydroxy-6,6',9,9'-tetramethyl-3'-methylene-2,- 2',7-trioxospiro[azuleno[4,5-b]furan-3(2H),10'- [4H-6a,9]ethanoazuleno[4,5-b]furan]-4-yl ester
(1S,3aS,4S,9aS)-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,3a,4,9-tetrahydronaphtho[2,3-c]furan-1,6,9a(1H)-triol
6-hydroxy-6-[3-hydroxy-6-(hydroxymethyl)-4-oxo-4H-pyran-2-yl]tetrahydro-1H-3a,7-epoxycyclohepta[c]furan-1,5(3H,4H)-dione
Spiro[6a,9-methano-6aH-benzo[6,7]cyclohepta[1,- 2-b]furan-7(4H),3'(2'H)-oxireno[2,3]azuleno[4,- 5-b]furan]-2,2'(3H)-dione,3a,3'a,4',5,5',6,6',- 6'a,7',7'a,8,8'a,8'b,8'c,9,10b-hexadecahydro-6- hydroxy-3,6,8'a,10-tetramethyl-6'-methylene-,(3S,3'R,3aS,3'aS,6S,6aS,6'aR,7'aR,8'aS,8'bS,- 8'cS,9R,10bS)-
Spiro[4H-4a,7-ethanoazuleno[6,5-b]furan-10,3'(2'H)-naphtho[2,3-b]furan]-2,2'(3H)-dione,3a,3'a,5',6',7,7',8',8'a,9,9',9a,9'a-dodecahydro-5,5',8,8'a-tetramethyl-3-methylene-,(3'R,3aR,3'aR,4aS,5'S,7R,8'aR,9aR,9'aR)- (9CI)
Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,2'(3'H)-[1H,4H-3a,9a](iminomethano)cyclopenta[b]quinolizine]-9,11'(10H)-dione,6',7',8',9',10',10'a-hexahydro-1',1',4,4,12'-pentamethyl-,(2'R,3'aS,9'aS,10'aS)-