Cas no 6486-92-6 (2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)-)

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)- structure
6486-92-6 structure
Product Name:2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)-
CAS No:6486-92-6
MF:C20H12O11S2
MW:492.432683944702
CID:519019
Update Time:2026-04-29

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)- Chemical and Physical Properties

Names and Identifiers

    • 2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)-
    • 1,4-dihydroxy-9,10-dioxo-3-(4-sulfophenoxy)anthracene-2-sulfonic acid
    • 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-3-(4-sulphophenoxy)anthracene-2-sulphonic acid

Computed Properties

  • Exact Mass: 491.982
  • Monoisotopic Mass: 491.982
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 4
  • Hydrogen Bond Acceptor Count: 11
  • Heavy Atom Count: 33
  • Rotatable Bond Count: 4
  • Complexity: 988
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 209A^2

Experimental Properties

  • Density: 1.809
  • Refractive Index: 1.734
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