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5,3',4'-trihydroxy-3,6,7,8-tetramethoxyflavone (81943-52-4)

Identification
Name:	5,3',4'-trihydroxy-3,6,7,8-tetramethoxyflavone
Synonyms:	5,3',4'-trihydroxy-3,6,7,8-tetramethoxyflavone;Ms/434;Nsc333052
CAS:	81943-52-4
Molecular Formula:	C₁₉H₁₈O₉
Molecular Weight:	390.34082
InChI:	InChI=1S/C19H18O9/c1-24-16-12(22)11-13(23)17(25-2)19(27-4)18(26-3)15(11)28-14(16)8-5-6-9(20)10(21)7-8/h5-7,20-21,23H,1-4H3
Molecular Structure:
Properties
Flash Point:	248.9°C
Boiling Point:	687.8°Cat760mmHg
Density:	1.52g/cm3
Flash Point:	248.9°C
Safety Data

Other Product

3',4',7,8-Tetramethoxyflavone
3',4',5,7-Tetramethoxyflavone
4',5-Dihydroxy-3',5',6,7-tetramethoxyflavone
3,3',4',7-Tetramethoxyflavone
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxylicacid,6-formyl-3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-,(1'R,2'R,4'aS,6'S,7'R,8'aS)-
Spiro[benzofuran-2(3H),1'(2'H)-naphthalene]-7-carboxaldehyde,3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-6-(hydroxymethyl)-2',5',5',8'a-tetramethyl-,[1'R-(1'a,2'a,4'aa,6'a,7'a,8'ab)]- (9CI)
4',5-Dihydroxy-2',3,6,7-tetramethoxyflavone
N-[4-(3 3 4 4 5 5 6 6 7 7 8 8 8-TRIDECAF
â,â-Carotene,3'-(acetyloxy)-6',7'-didehydro-5,- 5',6',8-tetrahydro-3,5,5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6'R)-
Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)- naphthalene]-7(3H)-hexanoic acid,R-(3',4',4'a,5',6,6',7',8,8',8'a-decahydro- 4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6- oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)- naphthalen]-7(3H)-yl)-3',4',4'a,5',6,6',7',8,8',- 8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'atetramethyl- 6-oxo-
Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalene]-7(3H)-hexanoicacid, a-[(1'R,2'R,4'aS,6'R,8'aS)-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalen]-7(3H)-yl]-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(aS,1'R,2'R,4'aS,6'S,7'R,8'aS)-
Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalene]-7(3H)-hexanoicacid, a-[(1'R,2'R,4'aS,6'S,7'R,8'aS)-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalen]-7(3H)-yl]-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(aS,1'R,2'R,4'aS,6'R,8'aS)-
Spiro[furan-2(5H),6'-[6H]indeno[4,5-c]furan]-1',5(3'H)-dione,3,3'a,4,4',5',5'a,7',8'-octahydro-4',7',8'-trihydroxy-4-[(1S)-1-hydroxyethyl]-5'-methoxy-3',3',5'a-trimethyl-,(2S,3'aS,4S,4'R,5'S,5'aS,7'R,8'S)- (9CI)
â,â-Carotene,6',7'-didehydro-5,6-epoxy-5,5',6,- 6',7,8-hexahydro-3,3',5'-trihydroxy-8-oxo-,(3S,3'S,5R,5'R,6S,6'S)-
2,3-Dihydro-5,5'',7''-trihydroxy-4',4''',7-trimethoxy-3',8''-biflavone
Spiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',- 4'(3'H)-dione,8'-[(formyloxy)methyl]-4'b,5',6',- 7',8',8'a,9',10'-octahydro-3',9',10'-trihydroxy- 2,4'b,8'-trimethyl-,(1S,2R,3'R,4'bS,8'S,8'aR,- 9'S,10'S)-
(1S,2S,8'R)-7'β-Acetoxy-8'-acetoxymethyl-3',4',4'b,5',6',7',8',8'aβ,9',10'-decahydro-3'β,9'α,10'β-trihydroxy-2,4'bα,8'-trimethylspiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'-dione
3',3'''-Methylenebis(2',4',6'-trihydroxy-5'-methylbutyrophenone)
(1S,2S,3'R,4'bS,7'R,9'S,10'S)-4'b,5',6',7',8',8'aβ,9',10'-Octahydro-3',9',10'-trihydroxy-2,4'b,7'-trimethyl-8'-methylenespiro[cyclopropane-1,2'(1'H)-phenanthrene]-1',4'(3'H)-dione
Benzoic acid,3,4,5-trihydroxy-,(2E)-2-methoxy-2-[(1'aS,1'bS,2S,2'S,5'S,6'S,6'aR,7'aR,8'R)-octahydro-1'b,8'-dihydroxy-6'-methoxy-6'a-methyl-8'-(1-methylethyl)-3',5-dioxospiro[furan-2(3H),7'-[2,5]methano[7H]oxireno[3,4]cyclopent[1,2-d]oxepin]-4(5H)-ylidene]ethylester (9CI)