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Substance Name: 2-Naphthalenesulfonic acid, 6-amino-5-(2-(2,5-dichlorophenyl)diazenyl)-4-hydroxy-
RN: 68227-43-0
InChIKey: SFMVNZLOHORTIO-QZQOTICOSA-N

Molecular Formula

  • C16-H11-Cl2-N3-O4-S

Molecular Weight

  • 412.252
 
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Names and Synonyms

Synonyms

  • 6-Amino-5-((2,5-dichlorophenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid
  • EINECS 269-355-9

Systematic Names

  • 2-Naphthalenesulfonic acid, 6-amino-5-((2,5-dichlorophenyl)azo)-4-hydroxy-
  • 2-Naphthalenesulfonic acid, 6-amino-5-(2-(2,5-dichlorophenyl)diazenyl)-4-hydroxy-
  • 6-Amino-5-((2,5-dichlorophenyl)azo)-4-hydroxynaphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 68227-43-0

System Generated Number

  • 0068227430

Structure Descriptors

InChI

1S/C16H11Cl2N3O4S/c17-9-2-3-11(18)13(6-9)20-21-16-12(19)4-1-8-5-10(26(23,24)25)7-14(22)15(8)16/h1-7,22H,19H2,(H,23,24,25)/b21-20+

InChIKey

SFMVNZLOHORTIO-QZQOTICOSA-N

Smiles

O=S(=O)(O)c1cc(O)c2c(ccc(N)c2\N=N\c2c(ccc(Cl)c2)Cl)c1