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Substance Name: 1-Propanesulfonic acid, 3-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy)-, monopotassium salt
RN: 70412-86-1
InChIKey: GSIFLSWLVOINIL-UHFFFAOYSA-M

Molecular Weight

  • 460.498
 
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Names and Synonyms

Synonym

  • 3-((5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy)-1-propanesulfonic acid monopotassium salt

Systematic Name

  • 1-Propanesulfonic acid, 3-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy)-, monopotassium salt

Registry Numbers

CAS Registry Number

  • 70412-86-1

System Generated Number

  • 0070412861

Structure Descriptors

InChI

1S/C19H18O9S.K/c1-26-16-4-3-11(7-13(16)20)17-10-15(22)19-14(21)8-12(9-18(19)28-17)27-5-2-6-29(23,24)25;/h3-4,7-10,20-21H,2,5-6H2,1H3,(H,23,24,25);/q;+1/p-1

InChIKey

GSIFLSWLVOINIL-UHFFFAOYSA-M

Smiles

[K+].C(CCOc1cc2c(c(cc(o2)c2cc(c(cc2)OC)O)=O)c(c1)O)S(=O)(=O)[O-]