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Substance Name: Xanthylium, 3,6-dichloro-9-(2-sulfophenyl)-, inner salt
RN: 56046-85-6
InChIKey: QIWIPKRMEQMLMX-UHFFFAOYSA-N

Molecular Formula

  • C19-H10-Cl2-O4-S

Molecular Weight

  • 405.256
 
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Names and Synonyms

Synonym

  • EINECS 259-960-6

Systematic Names

  • 3,6-Dichloro-9-(2-sulphonatophenyl)xanthylium
  • Xanthylium, 3,6-dichloro-9-(2-sulfophenyl)-, inner salt

Registry Numbers

CAS Registry Number

  • 56046-85-6

Other Registry Number

  • 55584-09-3

System Generated Number

  • 0056046856

Structure Descriptors

InChI

1S/C19H10Cl2O4S/c20-11-5-7-13-16(9-11)25-17-10-12(21)6-8-14(17)19(13)15-3-1-2-4-18(15)26(22,23)24/h1-10H

InChIKey

QIWIPKRMEQMLMX-UHFFFAOYSA-N

Smiles

[o+]1c2cc(ccc2c(c2ccc(cc12)Cl)c1c(cccc1)S([O-])(=O)=O)Cl