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Substance Name: Direct yellow 5 disodium salt
RN: 91032-42-7
InChIKey: BCXFRTWICFBLHX-UHFFFAOYSA-L

Molecular Formula

  • C22-H13-N-O8-S2.2Na

Molecular Weight

  • 527.44
 
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Names and Synonyms

Results Name

  • Direct yellow 5 disodium salt

Synonym

  • Direct yellow 5, disodium salt

Systematic Names

  • 1H-Indene-1,3(2H)-dione, 2-benzo(f)quinolin-3-yl-, disulfo deriv., disodium salt
  • 1H-Indene-1,3(2H)-dione, 2-benzo(f)quinolin-3-yl-, disulfo deriv., sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 91032-42-7

System Generated Number

  • 0091032427

Molecular Formulas

Molecular Formula

  • C22-H13-N-O8-S2.2Na

Molecular Formula Fragments

  • C22-H13-N-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C22H13NO8S2.2Na/c24-20-14-7-10-17(32(26,27)28)22(33(29,30)31)18(14)21(25)19(20)16-9-6-13-12-4-2-1-3-11(12)5-8-15(13)23-16;;/h1-10,19H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2

InChIKey

BCXFRTWICFBLHX-UHFFFAOYSA-L

Smiles

[Na+].[Na+].C1([C@@H](C(c2c(c(ccc12)S(=O)(=O)[O-])S(=O)(=O)[O-])=O)c1nc2ccc3c(c2cc1)cccc3)=O