Disodium 4',5'-Dichloro-3',6'-Dihydroxy-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One
[CAS# 3474-67-7]

Identification

• Name: Disodium 4',5'-Dichloro-3',6'-Dihydroxy-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One
• Synonyms: Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4',5'-dichloro-3',6'-dihydroxy-, disodium salt
• Molecular Formula: C₂₀H₁₀Cl₂Na₂O₅
• Molecular Weight: 447.17
• CAS Registry Number: 3474-67-7
• SMILES: c1ccc2c(c1)C(=O)OC23c4ccc(c(c4Oc5c3ccc(c5Cl)O)Cl)O.[Na+].[Na+]
• InChI: 1S/C20H10Cl2O5.2Na/c21-15-13(23)7-5-11-17(15)26-18-12(6-8-14(24)16(18)22)20(11)10-4-2-1-3-9(10)19(25)27-20;;/h1-8,23-24H;;/q;2*+1
• InChIKey: GNYNBCAFVIEFHP-UHFFFAOYSA-N