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Substance Name: Disodium 4,5-dichloro-2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulfonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulfonate
RN: 65212-76-2
UNII: W3MY8512ED
InChIKey: NPHMJNPFGARTFL-LLIZZRELSA-L

Molecular Formula

  • C16-H12-Cl2-N4-O7-S2.2Na

Molecular Weight

  • 551.294
 
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Names and Synonyms

Name of Substance

  • Disodium 4,5-dichloro-2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulfonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulfonate

Synonyms

  • EC 265-633-9
  • EINECS 265-633-9
  • UNII-W3MY8512ED

Systematic Name

  • Disodium 4,5-dichloro-2-((4,5-dihydro-3-methyl-5-oxo-1-(3-sulphonatophenyl)-1H-pyrazol-4-yl)azo)benzenesulphonate

Registry Numbers

CAS Registry Number

  • 65212-76-2

FDA UNII

  • W3MY8512ED

System Generated Number

  • 0065212762

Molecular Formulas

Molecular Formula

  • C16-H12-Cl2-N4-O7-S2.2Na

Molecular Formula Fragments

  • C16-H12-Cl2-N4-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-13-6-11(17)12(18)7-14(13)31(27,28)29)16(23)22(21-8)9-3-2-4-10(5-9)30(24,25)26;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

InChIKey

NPHMJNPFGARTFL-LLIZZRELSA-L

Smiles

CC1=NN(C(=O)C1/N=N/c2cc(c(cc2S(=O)(=O)[O-])Cl)Cl)c3cccc(c3)S(=O)(=O)[O-].[Na+].[Na+]