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Substance Name: Basic yellow 57
RN: 68391-31-1
UNII: 4N63359G0X
InChIKey: NWKBFCIAPOSTKG-ANVLNOONSA-M

Molecular Formula

  • C19-H22-N5-O.Cl

Molecular Weight

  • 371.87
 
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Names and Synonyms

Name of Substance

  • 3-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,- N-trimethylbenzenaminium chloride
  • Basic yellow 57
  • Benzenaminium, 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,- N-trimethyl-, chloride
  • CI 12719

Synonyms

  • 5-Hydroxy-3-methyl-1-phenyl-4-(3'-trimethylammoniophenylazo)pyrazole, chloride
  • EINECS 269-943-5
  • UNII-4N63359G0X

Systematic Names

  • 3-((4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethylanilinium chloride
  • Benzenaminium, 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-N,N,N-trimethyl-, chloride
  • Benzenaminium, 3-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-N,N,N-trimethyl-, chloride (1:1)

Registry Numbers

CAS Registry Number

  • 68391-31-1

FDA UNII

  • 4N63359G0X

Other Registry Number

  • 478285-24-4

System Generated Number

  • 0068391311

Molecular Formulas

Molecular Formula

  • C19-H22-N5-O.Cl

Molecular Formula Fragments

  • C19-H22-N5-O
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C19H22N5O.ClH/c1-14-18(19(25)23(22-14)16-10-6-5-7-11-16)21-20-15-9-8-12-17(13-15)24(2,3)4;/h5-13,18H,1-4H3;1H/q+1;/p-1/b21-20+;

InChIKey

NWKBFCIAPOSTKG-ANVLNOONSA-M

Smiles

N1(C([C@@H](\N=N\c2cc([N+](C)(C)C)ccc2)C(=N1)C)=O)c1ccccc1.[ClH-]