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Substance Name: 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt (1:1)
RN: 15220-11-8
InChIKey: CSOCSPXOODWGLJ-UHFFFAOYSA-M

Molecular Formula

  • C10-H8-O6-S.K

Molecular Weight

  • 294.323
 
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Names and Synonyms

Synonym

  • EINECS 239-272-2

Systematic Names

  • 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt
  • 2H-1-Benzopyran-2-one, 4-methyl-7-(sulfooxy)-, potassium salt (1:1)
  • Potassium (4-methyl-2-oxo-2H-1-benzopyran-7-yl)sulphate

Registry Numbers

CAS Registry Number

  • 15220-11-8

Related Registry Number

  • 25892-63-1 (Parent)

System Generated Number

  • 0015220118

Molecular Formulas

Molecular Formula

  • C10-H8-O6-S.K

Molecular Formula Fragments

  • C10-H8-O6-S
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C10H8O6S.K/c1-6-4-10(11)15-9-5-7(2-3-8(6)9)16-17(12,13)14;/h2-5H,1H3,(H,12,13,14);/q;+1/p-1

InChIKey

CSOCSPXOODWGLJ-UHFFFAOYSA-M

Smiles

c12oc(=O)cc(C)c1ccc(OS(=O)(=O)[O-])c2.[K+]