1,8,1',8'-Tetrahydroxybisanthrone

10-(4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-1,8-dihydroxy-10H-anthracen-9-one

Also Known As: Anthralin dimer|Dithranol Dimer|Dithranol EP Impurity C|Dithranol impurity C|BIANTHRALIN|1,8,1',8'-Tetrahydroxybisanthrone|1,8,1',8'-Thba|Dithranol impurity C CRS|DITHRANOL IMPURITY C [EP IMPURITY]|1,1',8,8'-TETRAHYDROXYBISANTHRONE|1,8,1',8'-TETRAHYDROXYDIANTHRONE|1,1',8,8'-tetrahydroxy-10,10'-bianthrone|1,8,1',8'-tetrahydroxy-10,10'-dianthrone|10-(4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-1,8-dihydroxy-10H-anthracen-9-one|10,10 -Bi[1,8-dihydroxyanthracene-9(10H)-one]|4,4',5,5'-Tetrahydroxy-[9,9'-bianthracene]-10,10'(9H,9'H)-dione|(9,9'-Bianthracene)-10,10'(9H,9'H)-dione, 4,4',5,5'-tetrahydroxy-|1,8,1 ,8 -Tetrahydroxy-10,10 -bianthrone|4,4',5,5'-tetrahydroxy-9,9'-bianthracene-10,10'(9h,9'h)-dione|10beta,10 beta-Bi[1,8-dihydroxyanthracene-9(10H)-one]|4,4',5,5'-Tetrahydroxy-9,9'-bianthracenyl-10,10'(9H,9'H)-dione (Dithranol Dimer)|[9,9'-Bianthracene]-10,10'(9H,9'H)-dione,4,4',5,5'-tetrahydroxy-|4,4',5,5'-Tetrahydroxy[9,9'-bianthracene]-10,10'(9H,9'H)-dione|4,5,4'',5''-Tetrahydroxy-9H,9''H-[9,9'']bianthracenyl-10,10''-dione|1,1 ,8,8 -Tetrahydroxy-10,10 -bianthracene-9,9 (10H,10 H)-dione|4,4',5,5'-TETRAHYDROXY-9,9'-BIANTHRACENYL-10,10'(9H,9'H)-DIONE|4,4',5,5'-TETRAHYDROXY-9H,9'H,10H,10'H-[9,9'-BIANTHRACENE]-10,10'-DIONE|4,4',5,5'-Tetrahydroxy-9,9'-bianthracenyl-10,10'(9H,9'H)-dione; Dithranol Imp. C (EP); Dithranol Dimer; Dithranol Impurity C

Molecular Formula	C28H18O6
Molecular Weight	450.11035 g/mol
LogP	5.8
Topological Polar Surface Area	115.0 Ų
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	6
Rotatable Bonds	1
Exact Mass	450.11035
Monoisotopic Mass	450.11035
Heavy Atoms	34
Complexity	687.0

Chemical Identifiers

CAS Number	37013-30-2
SMILES	C1=CC2=C(C(=C1)O)C(=O)C3=C(C2C4C5=C(C(=CC=C5)O)C(=O)C6=C4C=CC=C6O)C=CC=C3O
InChIKey	VEBBCQINQQBIOM-UHFFFAOYSA-N