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Substance Name: 1(3H)-Isobenzofuranone, 3,3-bis(4-(sulfooxy)phenyl)-, potassium salt (1:2)
RN: 52322-16-4
InChIKey: WJZHEUVHGMOFRC-UHFFFAOYSA-L

Molecular Formula

  • C20-H14-O10-S2.2K

Molecular Weight

  • 554.633
 
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Names and Synonyms

Synonym

  • EINECS 257-849-7

Systematic Names

  • 1(3H)-Isobenzofuranone, 3,3-bis(4-(sulfooxy)phenyl)-, dipotassium salt
  • 1(3H)-Isobenzofuranone, 3,3-bis(4-(sulfooxy)phenyl)-, potassium salt (1:2)
  • Dipotassium 1-oxo-3H-isobenzofuran-3,3-diylbis(p-phenylene) bis(sulphate)

Registry Numbers

CAS Registry Number

  • 52322-16-4

Other Registry Numbers

  • 205237-62-3
  • 66389-38-6

System Generated Number

  • 0052322164

Molecular Formulas

Molecular Formula

  • C20-H14-O10-S2.2K

Molecular Formula Fragments

  • C20-H14-O10-S2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C20H14O10S2.2K/c21-19-17-3-1-2-4-18(17)20(28-19,13-5-9-15(10-6-13)29-31(22,23)24)14-7-11-16(12-8-14)30-32(25,26)27;;/h1-12H,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2

InChIKey

WJZHEUVHGMOFRC-UHFFFAOYSA-L

Smiles

c12C(=O)OC(c3ccc(OS(=O)(=O)[O-])cc3)(c3ccc(OS(=O)([O-])=O)cc3)c1cccc2.[K+].[K+]