2,4,5,7-Tetrachloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one (7584-33-0)

Identification
Name:	2,4,5,7-Tetrachloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one
Synonyms:	2,4,5,7-Tetrachloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one;Thiophanic acid
CAS:	7584-33-0
Molecular Formula:	C₁₄H₆Cl₄O₅
Molecular Weight:	0
InChI:	InChI=1/C14H6Cl4O5/c1-2-3-9(19)4-10(20)6(16)12(22)8(18)14(4)23-13(3)7(17)11(21)5(2)15/h20-22H,1H3
Molecular Structure:
Properties
Flash Point:	306.3°C
Boiling Point:	582.8°C at 760 mmHg
Density:	1.859g/cm³
Refractive index:	1.736
Flash Point:	306.3°C
Safety Data

Other Product

Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrachloro-3',6'-dihydroxy-
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)-4,5,6,7-tetrachloro-2',4',5',7'-tetraiodo-
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-
9H-Xanthen-9-one,1,3,6-trihydroxy-7-methoxy-5-(3-methyl-2-buten-1-yl)-
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3- one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro- 3',6'-dihydroxy-,disodium salt,mixt. with 3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'- [9H]xanthen]-3-one disodium salt
9H-Xanthen-9-one,1,3,6-trihydroxy-2-(3-hydroxy-3-methylbutyl)-7-methoxy-8-(3-methyl-2-buten-1-yl)-
9H-Xanthen-9-one,1,3,6-trihydroxy-8-(3-hydroxy-3-methylbutyl)-7-methoxy-2-(3-methyl-2-buten-1-yl)-
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, zirconium(2+) salt(2:1)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, sodium salt (1:2)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, potassium salt(1:2)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, sodium salt (1:2)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, potassium salt(1:2)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, aluminum salt(3:2)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, zirconium salt(1:?)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2',4',5',7'-tetrabromo-4,5,6,7-tetrachloro-3',6'-dihydroxy-, aluminum salt(1:?)
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetra(iodo-131I)-, disodiumsalt (9CI)
9H-Xanthen-9-one,1,3,6-trihydroxy-7-methoxy-2,8-bis(3-methyl-2-buten-1-yl)-
4-chloro-1,3,6-trihydroxy-8-methyl-9H-xanthen-9-one
9H-Xanthen-9-one,1-[(2E)-3,7-dimethyl-2,- 6-octadienyl]-3,6,8-trihydroxy-7-[(2Z)-4- hydroxy-3-methyl-2-butenyl]-2-methoxy-
9H-Xanthen-9-one,1,3,6-trihydroxy-5-methoxy-2-(3-methyl-2-buten-1-yl)-