1,3-Dihydro-1,3-Dioxoisobenzofuran-4-Sulphonic Acid
[CAS# 28181-92-2]

Identification

• Name: 1,3-Dihydro-1,3-Dioxoisobenzofuran-4-Sulphonic Acid
• Synonyms: 1,3-Dioxoisobenzofuran-4-Sulfonic Acid; 1,3-Dioxo-4-Isobenzofuransulfonic Acid; 1,3-Diketoisobenzofuran-4-Sulfonic Acid
• Molecular Formula: C₈H₄O₆S
• Molecular Weight: 228.18
• CAS Registry Number: 28181-92-2
• EINECS: 248-888-0
• SMILES: C1=CC=C2C(=C1[S](=O)(=O)O)C(OC2=O)=O
• InChI: 1S/C8H4O6S/c9-7-4-2-1-3-5(15(11,12)13)6(4)8(10)14-7/h1-3H,(H,11,12,13)
• InChIKey: IAZFBDCXIGRJLS-UHFFFAOYSA-N

Properties

• Density: 1.82g/cm³ (Cal.)