2,3,4,5-tetrahydroxy-6-oxo-6H-benzo[7]annulene-8-carboxylic acid (5146-12-3)

Identification
Name:	2,3,4,5-tetrahydroxy-6-oxo-6H-benzo[7]annulene-8-carboxylic acid
Synonyms:	2,3,4,6-Tetrahydroxy-5-oxo-5H-benzo[7]annulene-8-carboxylic acid;5H-benzocycloheptene-8-carboxylic acid, 2,3,4,6-tetrahydroxy-5-oxo-
CAS:	5146-12-3
Molecular Formula:	C₁₂H₈O₇
Molecular Weight:	264.1877
InChI:	InChI=1/C12H8O7/c13-6-3-5(12(18)19)1-4-2-7(14)10(16)11(17)8(4)9(6)15/h1-3,14,16-17H,(H,13,15)(H,18,19)
Molecular Structure:
Properties
Flash Point:	166°C
Boiling Point:	327.3°C at 760 mmHg
Density:	1.93g/cm³
Refractive index:	1.819
Flash Point:	166°C
Safety Data

Other Product

3-hydroxy-2-methoxy-5-oxo-6,7-dihydro-5H-benzo[7]annulene-8-carboxylic acid
9-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-6-carboxylic acid
9-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylic acid
8-Hydroxy-4-methyl-3-[(S)-1-methylpropyl]-6-oxo-6H-2-benzopyran-7-carboxylic acid
2-[(8-methoxy-4-methyl-6-oxo-6H-benzo[c]chromen-3-yl)oxy]propanoic acid
6H-Benzo[c]quinolizine-5-carboxylic acid, 7-chloro-6-oxo-, phenylmethylester
Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]- furan]-2'a(2'H)-carboxylic acid,5-(3-furanyl)-3',4,4',5,5',7',8',8'aoctahydro- 2'-hydroxy-7'-methyl-2-oxo-,methyl ester,(2'S,2'aS,3R,5S,7'R,8'aS)-
8-methyl-8-azabicyclo[3.2.1]oct-3-yl 5-oxo-5H-dibenzo[a,d][7]annulene-10-carboxylate (2E)-but-2-enedioate
2'-[(6-oxo-6H-benzo[c]chromen-3-yl)carbamoyl]biphenyl-2-carboxylic acid
5-(3-bromophenyl)-8,9-dihydro-7H-benzo[7]annulene
5-(3-chlorophenyl)-8,9-dihydro-7H-benzo[7]annulene
5-(4-methoxyphenyl)-8,9-dihydro-7H-benzo[7]annulene
2-Oxabicyclo[3.3.1]nonane-6-carboxaldehyde,5-amino-4,7,8,9-tetrahydroxy-8-(hydroxymethyl)-3-oxo-,(4-exo,6-exo,7-exo,8-endo,9-anti)- (9CI)
6-ethoxy-5H-benzo[7]annulene
5-hydroxy-5-methyl-5H-dibenzo[a,d][7]annulene-3-carboxylic acid
2H-Pyran-3-carboxylic acid,2-[2-(acetyloxy)-8-[[10-(acetyloxy)-7- hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo- 1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]- dioxin-8-yl]amino]-1,3,7-trimethyl-8-oxo-4,- 6-octadienyl]tetrahydro-4,6-dihydroxy-5- methyl-,methyl ester
2H-Pyran-3-carboxylic acid,4-(acetyloxy)-2-[8-[[10-(acetyloxy)-7- hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo- 1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]- dioxin-8-yl]amino]-2-hydroxy-1,3,7- trimethyl-8-oxo-4,6-octadienyl]tetrahydro-6- hydroxy-5-methyl-,methyl ester
5-(acetylamino)-9,10,11-trimethoxy-6,7-dihydro-5H-dibenzo[a,c][7]annulene-3-carboxylic acid
(2Z)-4-oxo-4-[(6-oxo-6H-benzo[c]chromen-3-yl)amino]but-2-enoic acid
2H-Pyran-3-carboxylic acid,4-(acetyloxy)-2-[8-[[10-(acetyloxy)-7- hydroxy-5,9-dimethyl-1-(1-methyl-3-oxo- 1-butenyl)-6-oxo-6H-naphtho[2,1-d][1,3]- dioxin-8-yl]amino]-2,3-dihydroxy-1,3,7- trimethyl-8-oxo-4,6-octadienyl]tetrahydro-6- hydroxy-5-methyl-,methyl ester