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Substance Name: 2-(2-Quinolinyl)-1H-indene--1,3(2H)-dione-6'-sulfonic acid
RN: 38615-45-1
UNII: MV4Q2F3IV8
InChIKey: GOGLOAZETACXSR-UHFFFAOYSA-N

Note

  • A component of quinoline yellow (D&C yellow no. 10).

Molecular Formula

  • C18-H11-N-O5-S

Molecular Weight

  • 353.3529
 
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Names and Synonyms

Name of Substance

  • 2-(2-Quinolinyl)-1H-indene--1,3(2H)-dione-6'-sulfonic acid

Synonyms

  • 2-(2'-Quinolyl)-1,3-indandion-6'-sulfonic acid
  • 2-(2'-Quinolyl)-1,3-indandione-6'-sulfonic acid
  • EINECS 254-042-1
  • UNII-MV4Q2F3IV8

Systematic Names

  • 6-Quinolinesulfonic acid, 2-(1,3-dioxo-2-indanyl)-
  • 6-Quinolinesulfonic acid, 2-(2,3-dihydro-1,3-dioxo-1H-inden-2-yl)-

Registry Numbers

CAS Registry Number

  • 38615-45-1

FDA UNII

  • MV4Q2F3IV8

System Generated Number

  • 0038615451

Structure Descriptors

InChI

1S/C18H11NO5S/c20-17-12-3-1-2-4-13(12)18(21)16(17)15-7-5-10-9-11(25(22,23)24)6-8-14(10)19-15/h1-9,16H,(H,22,23,24)

InChIKey

GOGLOAZETACXSR-UHFFFAOYSA-N

Smiles

OS(=O)(=O)c1ccc2nc(ccc2c1)C3C(=O)c4ccccc4C3=O