Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Acid Yellow 34 sodium salt
RN: 6359-97-3
InChIKey: NFPCJYBCHNUCEQ-RZLHGTIFSA-M

Molecular Formula

  • C16-H12-Cl2-N4-O4-S.Na

Molecular Weight

  • 449.249
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Acid Yellow 34 sodium salt

Synonyms

  • C.I. Acid Yellow 34, monosodium salt
  • EINECS 228-818-5

Systematic Names

  • Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl)-, sodium salt (1:1)
  • Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)-, sodium salt
  • Sodium 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl)benzenesulphonate

Superlist Name

  • C.I. Acid Yellow 34, monosodium salt

Registry Numbers

CAS Registry Number

  • 6359-97-3

Other Registry Number

  • 540474-65-5

System Generated Number

  • 0006359973

Molecular Formulas

Molecular Formula

  • C16-H12-Cl2-N4-O4-S.Na

Molecular Formula Fragments

  • C16-H12-Cl2-N4-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H12Cl2N4O4S.Na/c1-9-15(20-19-10-5-3-2-4-6-10)16(23)22(21-9)13-7-12(18)14(8-11(13)17)27(24,25)26;/h2-8,15H,1H3,(H,24,25,26);/q;+1/p-1/b20-19+;

InChIKey

NFPCJYBCHNUCEQ-RZLHGTIFSA-M

Smiles

N1(c2c(cc(S(=O)(=O)[O-])c(c2)Cl)Cl)C([C@@H](\N=N\c2ccccc2)C(=N1)C)=O.[Na+]