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Substance Name: Lucifer yellow
RN: 77944-88-8
UNII: 9654F8OVKE
InChIKey: DLBFLQKQABVKGT-UHFFFAOYSA-L

Classification Codes

  • Coloring Agents
  • Fluorescent Dyes
  • Indicators and Reagents
  • Luminescent Agents

Molecular Formula

  • C13-H10-N4-O9-S2.2Li

Molecular Weight

  • 442.2392
 
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Names and Synonyms

Name of Substance

  • Lucifer yellow

Synonyms

  • Dilithium 6-amino-2-((hydrazinocarbonyl)amino)-2, 3-dihydro-1,3-dioxo-1H-benz(de)isoquinoline-5,8-disulfonate
  • UNII-9654F8OVKE

Systematic Name

  • 1H-Benz(de)isoquinoline-2(3H)-carboxylic acid, 6-amino-1,3-dioxo-5,8-disulfo-, 2-hydrazide, dilithium salt

Registry Numbers

CAS Registry Number

  • 77944-88-8

FDA UNII

  • 9654F8OVKE

System Generated Number

  • 0077944888

Molecular Formulas

Molecular Formula

  • C13-H10-N4-O9-S2.2Li

Molecular Formula Fragments

  • C13-H10-N4-O9-S2
  • COMPONENT
  • Li

Structure Descriptors

InChI

1S/C13H10N4O9S2.2Li/c14-10-5-1-4(27(21,22)23)2-6-9(5)7(3-8(10)28(24,25)26)12(19)17(11(6)18)13(20)16-15;;/h1-3H,14-15H2,(H,16,20)(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2

InChIKey

DLBFLQKQABVKGT-UHFFFAOYSA-L

Smiles

[Li+].[Li+].c1c(cc2c3c1c(c(cc3C(=O)N(C2=O)C(=O)NN)S(=O)(=O)[O-])N)S(=O)(=O)[O-]