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Substance Name: 4-Hydroxy-2-oxo-2H-chromene-3-sulfonamide
RN: 18633-88-0
InChIKey: WYMXTUAQMCLUOC-UHFFFAOYSA-N

Molecular Formula

  • C9-H7-N-O5-S

Molecular Weight

  • 241.2223
 
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Names and Synonyms

Synonym

  • NSC 41277

Systematic Name

  • 4-Hydroxy-2-oxo-2H-chromene-3-sulfonamide

Registry Numbers

CAS Registry Number

  • 18633-88-0

System Generated Number

  • 0018633880

Structure Descriptors

InChI

1S/C9H7NO5S/c10-16(13,14)8-7(11)5-3-1-2-4-6(5)15-9(8)12/h1-4,11H,(H2,10,13,14)

InChIKey

WYMXTUAQMCLUOC-UHFFFAOYSA-N

Smiles

c1ccc2c(c1)c(c(c(=O)o2)S(=O)(=O)N)O