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Substance Name: Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(4-hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-7-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))chromate(2-)
RN: 84434-74-2
InChIKey: LGESDRRICMKPJU-MZPMOWRQSA-I

Molecular Formula

  • C35-H20-Cl-Cr-N6-O10-S.2Na

Molecular Weight

  • 850.07
 
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Names and Synonyms

Synonym

  • EINECS 282-874-5

Systematic Name

  • Disodium (1-((5-chloro-2-hydroxyphenyl)azo)-2-naphtholato(2-))(4-hydroxy-3-((2-hydroxy-5-nitrophenyl)azo)-7-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))chromate(2-)

Registry Numbers

CAS Registry Number

  • 84434-74-2

System Generated Number

  • 0084434742

Molecular Formulas

Molecular Formula

  • C35-H20-Cl-Cr-N6-O10-S.2Na

Molecular Formula Fragments

  • C35-H20-Cl-Cr-N6-O10-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C19H14N4O8S.C16H11ClN2O2.Cr.2Na/c1-2-17(25)20-11-3-5-13-10(7-11)8-16(32(29,30)31)18(19(13)26)22-21-14-9-12(23(27)28)4-6-15(14)24;17-11-6-8-14(20)13(9-11)18-19-16-12-4-2-1-3-10(12)5-7-15(16)21;;;/h2-9,24,26H,1H2,(H,20,25)(H,29,30,31);1-9,20-21H;;;/q;;+3;2*+1/p-5/b22-21+;19-18+;;;

InChIKey

LGESDRRICMKPJU-MZPMOWRQSA-I

Smiles

[Na+].[Na+].[O-][N+](=O)c1ccc2O[Cr-2]34(Oc5ccc(Cl)cc5N=Nc6c(O3)ccc7ccccc67)Oc8c(N=Nc2c1)c(cc9cc(NC(=O)C=C)ccc89)S(=O)(=O)O4