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Substance Name: 5-((4-Amino-5-hydroxy-o-tolyl)azo)-2-chlorobenzenesulphonic acid
RN: 94166-74-2
InChIKey: IISWXNSPKOUXPH-WUKNDPDISA-N

Molecular Formula

  • C13-H12-Cl-N3-O4-S

Molecular Weight

  • 341.7738
 
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Names and Synonyms

Synonym

  • EINECS 303-372-5

Systematic Name

  • 5-((4-Amino-5-hydroxy-o-tolyl)azo)-2-chlorobenzenesulphonic acid

Registry Numbers

CAS Registry Number

  • 94166-74-2

System Generated Number

  • 0094166742

Structure Descriptors

InChI

1S/C13H12ClN3O4S/c1-7-4-10(15)12(18)6-11(7)17-16-8-2-3-9(14)13(5-8)22(19,20)21/h2-6,18H,15H2,1H3,(H,19,20,21)/b17-16+

InChIKey

IISWXNSPKOUXPH-WUKNDPDISA-N

Smiles

c1(c(ccc(c1)\N=N\c1c(cc(c(c1)O)N)C)Cl)S(=O)(=O)O