Difluorescein Disulfide
[CAS# 84461-59-6]

Identification

• Name: Difluorescein Disulfide
• Synonyms: 6-(3',6'-Dihydroxy-3-Oxo-Spiro[Isobenzofuran-1,9'-Xanthene]-5-Yl)Disulfanyl-3',6'-Dihydroxy-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One; 6-[(3',6'-Dihydroxy-3-Oxo-5-Spiro[Isobenzofuran-1,9'-Xanthene]Yl)Disulfanyl]-3',6'-Dihydroxy-1-Spiro[Isobenzofuran-3,9'-Xanthene]One; 6-(3',6'-Dihydroxy-3-Keto-Spiro[Isobenzofuran-1,9'-Xanthene]-5-Yl)Disulfanyl-3',6'-Dihydroxy-Spiro[Isobenzofuran-3,9'-Xanthene]-1-One
• Molecular Formula: C₄₀H₂₂O₁₀S₂
• Molecular Weight: 726.73
• CAS Registry Number: 84461-59-6
• SMILES: C1=CC(=CC2=C1C3(OC2=O)C5=C(OC4=C3C=CC(=C4)O)C=C(O)C=C5)SSC%10=CC6=C(C7(OC6=O)C9=C(OC8=C7C=CC(=C8)O)C=C(O)C=C9)C=C%10
• InChI: 1S/C40H22O10S2/c41-19-1-7-29-33(13-19)47-34-14-20(42)2-8-30(34)39(29)27-11-5-23(17-25(27)37(45)49-39)51-52-24-6-12-28-26(18-24)38(46)50-40(28)31-9-3-21(43)15-35(31)48-36-16-22(44)4-10-32(36)40/h1-18,41-44H
• InChIKey: LMDUYEHSHASNJC-UHFFFAOYSA-N

Properties

• Density: 1.797g/cm³ (Cal.)