Cas no 98981-26-1 (trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate)

trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate structure
98981-26-1 structure
Product Name:trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate
CAS No:98981-26-1
MF:C23H15Na3O9S
MW:536.39411854744
CID:1002693
Update Time:2026-04-29

trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate Chemical and Physical Properties

Names and Identifiers

    • trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate
    • trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-
    • trisodium,5-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-sulfonatophenyl)methyl]-3-methyl-2-oxidobenzoate
    • 5-[(Z)-(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)-(2-sulfonatophenyl)methyl]-3-methyl-2-oxidobenzoate

Computed Properties

  • Exact Mass: 536.013
  • Monoisotopic Mass: 536.013
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 9
  • Heavy Atom Count: 36
  • Rotatable Bond Count: 3
  • Complexity: 1030
  • Covalently-Bonded Unit Count: 4
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 1
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 183A^2

Experimental Properties

  • PSA: 183.14000
  • LogP: 1.83700

trisodium 3-[(3-carboxylato-4-hydroxy-5-methyl-phenyl)-(2-sulfonatophe nyl)methylidene]-5-methyl-6-oxo-cyclohexa-1,4-diene-1-carboxylate Related Literature

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