5-Isothiocyanato-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
[CAS# 118378-76-0]

Identification

• Name: 5-Isothiocyanato-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
• Synonyms: Fluorescein-diacetate-5-isothiocyanat; Fluorescein-diacetate-5-isothiocyanate
• Molecular Formula: C₂₅H₁₅NO₇S
• Molecular Weight: 473.45
• CAS Registry Number: 118378-76-0
• SMILES: O=C(Oc5ccc4c(Oc1cc(OC(=O)C)ccc1C34OC(=O)c2c3ccc(/N=C=S)c2)c5)C
• InChI: 1S/C25H15NO7S/c1-13(27)30-16-4-7-20-22(10-16)32-23-11-17(31-14(2)28)5-8-21(23)25(20)19-6-3-15(26-12-34)9-18(19)24(29)33-25/h3-11H,1-2H3
• InChIKey: KUQQHHQNMMQOSV-UHFFFAOYSA-N

Properties

• Density: 1.448g/cm³ (Cal.)
• Boiling point: 685.098°C at 760 mmHg (Cal.)
• Flash point: 368.134°C (Cal.)
• Refractive index: 1.681 (Cal.)