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77847-19-9 (8ar,10ar)-1-amino-4-[(4-methyl-3-sulfophenyl)amino]-9,10-dioxo-8a,9,10,10a-tetrahydroant

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Product Name (8aR,10aR)-1-amino-4-[(4-methyl-3-sulfophenyl)amino]-9,10-dioxo-8a,9,10,10a-tetrahydroanthracene-2-sulfonic acid
CAS No. 77847-19-9
InChI InChI=1/C21H18N2O8S2/c1-10-6-7-11(8-15(10)32(26,27)28)23-14-9-16(33(29,30)31)19(22)18-17(14)20(24)12-4-2-3-5-13(12)21(18)25/h2-9,12-13,23H,22H2,1H3,(H,26,27,28)(H,29,30,31)/t12-,13-/m1/s1
Molecular Formula C21H18N2O8S2
Molecular Weight 490.5062
Density 1.646g/cm3
Refractive index 1.714