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Substance Name: Pyridinium, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-1-methyl-, methyl sulfate (1:1)
RN: 1533-64-8
InChIKey: MZZYWXZNOCHWAM-UHFFFAOYSA-N

Molecular Formula

  • C16-H14-N3-O.C-H3-O4-S

Molecular Weight

  • 375.4033
 
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Names and Synonyms

Synonym

  • 3-((2-Hydroxy-1-naphthalenyl)azo)-1-methylpyridinium methyl sulfate

Systematic Names

  • Pyridinium, 3-((2-hydroxy-1-naphthalenyl)azo)-1-methyl-, methyl sulfate (salt)
  • Pyridinium, 3-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-1-methyl-, methyl sulfate (1:1)

Registry Numbers

CAS Registry Number

  • 1533-64-8

Other Registry Number

  • 58546-85-3

System Generated Number

  • 0001533648

Molecular Formulas

Molecular Formula

  • C16-H14-N3-O.C-H3-O4-S

Molecular Formula Fragments

  • C-H3-O4-S
  • C16-H14-N3-O
  • COMPONENT

Structure Descriptors

InChI

1S/C16H13N3O.CH4O4S/c1-19-10-4-6-13(11-19)17-18-16-14-7-3-2-5-12(14)8-9-15(16)20;1-5-6(2,3)4/h2-11H,1H3;1H3,(H,2,3,4)

InChIKey

MZZYWXZNOCHWAM-UHFFFAOYSA-N

Smiles

C[n+]1cccc(c1)/N=N/c2c3ccccc3ccc2O.COS(=O)(=O)[O-]