potassium 3-(2-oxidanylidenechromen-7-yl)oxypropane-1-sulfonate

Systemtic Name: potassium 3-(2-oxidanylidenechromen-7-yl)oxypropane-1-sulfonate Openeye Name: potassium 3-(2-oxochromen-7-yl)oxypropane-1-sulfonate CAS Name: potassium 3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-propanesulfonate IUPAC Name: potassium 3-(2-oxochromen-7-yl)oxypropane-1-sulfonate Traditional Name: potassium 3-(2-ketochromen-7-yl)oxypropane-1-sulfonate Formula: C12H11KO6S MolecularWeight: 322.37544

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC2=C1C=CC(=O)O2)OCCCS(=O)(=O)[O-].[K+]

Isomeric SMILES

C1=CC(=CC2=C1C=CC(=O)O2)OCCCS(=O)(=O)[O-].[K+]

InChI

InChI=1S/C12H12O6S.K/c13-12-5-3-9-2-4-10(8-11(9)18-12)17-6-1-7-19(14,15)16;/h2-5,8H,1,6-7H2,(H,14,15,16);/q;+1/p-1