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Substance Name: Benzenesulfonic acid, 2,5-bis((4-aminobenzoyl)amino)-, potassium salt (1:1)
RN: 74411-34-0
InChIKey: HTOHGBIKBXSTMU-UHFFFAOYSA-M

Molecular Formula

  • C20-H18-N4-O5-S.K

Molecular Weight

  • 464.5413
 
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Names and Synonyms

Synonym

  • Benzenesulfonic acid, 2,5-bis((p-aminobenzoyl)amino)-, potassium salt

Systematic Names

  • Benzenesulfonic acid, 2,5-bis((4-aminobenzoyl)amino)-, monopotassium salt
  • Benzenesulfonic acid, 2,5-bis((4-aminobenzoyl)amino)-, potassium salt (1:1)

Registry Numbers

CAS Registry Number

  • 74411-34-0

System Generated Number

  • 0074411340

Molecular Formulas

Molecular Formula

  • C20-H18-N4-O5-S.K

Molecular Formula Fragments

  • C20-H18-N4-O5-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C20H18N4O5S.K/c21-14-5-1-12(2-6-14)19(25)23-16-9-10-17(18(11-16)30(27,28)29)24-20(26)13-3-7-15(22)8-4-13;/h1-11H,21-22H2,(H,23,25)(H,24,26)(H,27,28,29);/q;+1/p-1

InChIKey

HTOHGBIKBXSTMU-UHFFFAOYSA-M

Smiles

c1cc(ccc1C(=O)Nc2ccc(c(c2)S(=O)(=O)[O-])NC(=O)c3ccc(cc3)N)N.[K+]