Potassium 1,3-Dioxo-1H,3H-Benzo[de]Isochromene-6-Sulfonate
[CAS# 50817-71-5]

Identification

• Name: Potassium 1,3-Dioxo-1H,3H-Benzo[de]Isochromene-6-Sulfonate
• Synonyms: 1,8-Naphthalenedicarboxylic anhydride -4-sulpho potassium salt; 1,8-Naphthalic anhydride-4-sulfonic acid, potassium salt; 1H,3H-Naphtho(1,8-cd)pyran-6-sulfonic acid, 1,3-dioxo-, potassium salt
• Molecular Formula: C₁₂H₅KO₆S
• Molecular Weight: 316.33
• CAS Registry Number: 50817-71-5
• SMILES: [K+].[O-]S(=O)(=O)c1ccc2c3c1cccc3C(=O)OC2=O
• InChI: 1S/C12H6O6S.K/c13-11-7-3-1-2-6-9(19(15,16)17)5-4-8(10(6)7)12(14)18-11;/h1-5H,(H,15,16,17);/q;+1/p-1
• InChIKey: WOHXJVJXAWXEQP-UHFFFAOYSA-M