1,2,3,10-tetramethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione (1850-57-3)

Identification
Name:	1,2,3,10-tetramethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione
Synonyms:	5,6-Dihydro-1,2,3,10-tetramethoxybenzo(a)heptalene-7,9-dione;Benzo(a)heptalene-7,9-dione, 5,6-dihydro-1,2,3,10-tetramethoxy-;benzo[a]heptalene-7,9-dione, 5,6-dihydro-1,2,3,10-tetramethoxy-
CAS:	1850-57-3
Molecular Formula:	C₂₀H₂₀O₆
Molecular Weight:	356.3692
InChI:	InChI=1/C20H20O6/c1-23-16-8-6-12-13(10-15(16)22)14(21)7-5-11-9-17(24-2)19(25-3)20(26-4)18(11)12/h6,8-10H,5,7H2,1-4H3
Molecular Structure:
Properties
Flash Point:	269.8°C
Boiling Point:	613.3°C at 760 mmHg
Density:	1.28g/cm³
Refractive index:	1.589
Flash Point:	269.8°C
Safety Data

Other Product

3-hydroxy-1,2,10-trimethoxy-5,6-dihydrobenzo[a]heptalene-7,9-dione
2,2,2-Trifluoro-N-[(7S)-5,6,7,10-tetrahydro-1,2,3,9-tetramethoxy-10-oxobenzo[a]heptalene-7-yl]acetamide
(7S)-7-amino-1,2,3,10-tetramethoxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one 2,3-dihydroxybutanedioate (1:1)
2,2,2-Trifluoro-N-[(S)-5,6,7,9-tetrahydro-3-hydroxy-1,2-dimethoxy-10-(methylthio)-9-oxobenzo[a]heptalene-7-yl]acetamide
1/C10H17NO/c12-10-7-4-8-11(10)9-5-2-1-3-6-9/h9H,1-8H
1/C12H9NO/c14-9-11-3-1-2-4-12(11)10-5-7-13-8-6-10/h1-9
1/C7H5ClO2/c8-7-3-6(10)2-1-5(7)4-9/h1-4,10
1/C7H3Cl3O/c8-5-1-2-6(9)7(10)4(5)3-11/h1-3
1/C9H7NO2/c1-10-7-5-3-2-4-6(7)8(11)9(10)12/h2-5H,1H
1/C7H8O3/c1-2-9-7(8)6-4-3-5-10-6/h3-5H,2H2,1H
(2S,1S,3'R,4'bS,8'aS,9'S,10'S)-3'-Acetoxy-4'b,5',6',7',8',8'a,9',10'-octahydro-9',10'-dihydroxy-2,4'b,8',8'-tetramethylspiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione
(2S,1S,3'R,4'bS,8'aS,9'S,10'S)-3',10'-Diacetoxy-4'b,5',6',8'a,9',10'-hexahydro-9'-hydroxy-2,4'b,7',8'-tetramethylspiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione,10'-(acetyloxy)-4'b,5',6',8'a,9',10'-hexahydro-3',9'-dihydroxy-2,4'b,7',8'-tetramethyl-,(1S,2S,3'R,4'bS,8'aS,9'S,10'S)- (9CI)
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',- 4'(3'H)-dione,10'-(acetyloxy)-4'b,5',6',7',8',8'a,- 9',10'-octahydro-3',9'-dihydroxy-2,4'b,8',8'- tetramethyl-,(1S,2S,3'R,4'bS,8'aS,9'S,10'S)-
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',- 4'(3'H)-dione,3'-(acetyloxy)-4'b,5',6',7',8',8'a,- 9',10'-octahydro-9',10'-dihydroxy-2,4'b,8',8'- tetramethyl-,(1S,2R,3'R,4'bS,8'aS,9'S,10'S)-
Spiro[cyclopropane-1,2'(3'H)-phenanthrene]-1',4'-dione,10'-(acetyloxy)-4'b,5',6',7',8',8'a,9',10'-octahydro-3',9'-dihydroxy-2,4'b,8',8'-tetramethyl-,(1S,2R,3'R,4'bS,8'aS,9'S,10'S)-
1/C11H7ClO2/c12-9-3-1-2-8(6-9)11-5-4-10(7-13)14-11/h1-7
1/C6H6ClNO2/c1-10-6(9)5-4(7)2-3-8-5/h2-3,8H,1H
(7S)-7-amino-1,2,3,9-tetramethoxy-6,7-dihydrobenzo[a]heptalen-10(5H)-one
(7S)-1,2,3,9-tetramethoxy-7-{[(E)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5H)-one