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Substance Name: Benzo(b)thiophene-6-sulfonic acid, 2,3-dihydro-3-oxo-2-((4-sulfophenyl)methylene)-, sodium salt (1:2)
RN: 152007-83-5
InChIKey: KTIPAHNQOYQRPQ-KIUKIJHYSA-L

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C15-H10-O7-S3.2Na

Molecular Weight

  • 419.4092
 
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Names and Synonyms

  • Benzo(b)thiophene-6-sulfonic acid, 2,3-dihydro-3-oxo-2-((4-sulfophenyl)methylene)-, disodium salt
  • Benzo(b)thiophene-6-sulfonic acid, 2,3-dihydro-3-oxo-2-((4-sulfophenyl)methylene)-, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 152007-83-5

System Generated Number

  • 0152007835

Molecular Formulas

Molecular Formula

  • C15-H10-O7-S3.2Na

Molecular Formula Fragments

  • C15-H10-O7-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C15H10O7S3.Na/c16-15-12-6-5-11(25(20,21)22)8-13(12)23-14(15)7-9-1-3-10(4-2-9)24(17,18)19;/h1-8H,(H,17,18,19)(H,20,21,22);/q;+1/p-2/b14-7-;

InChIKey

KTIPAHNQOYQRPQ-KIUKIJHYSA-L