4,5,6,7-Tetrafluoro-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
[CAS# 185318-75-6]

Identification

• Name: 4,5,6,7-Tetrafluoro-3-Oxo-3H-Spiro[2-Benzofuran-1,9'-Xanthene]-3',6'-Diyl Diacetate
• Synonyms: 3,4,5,6-Tetrafluorofluorescein diacetate; SPIRO[ISOBENZOFURAN-1(3H),9'-[9H]XANTHEN]-3-ONE,3',6'-BIS(ACETYLOXY)-4,5,6,7-TETRAFLUORO-
• Molecular Formula: C₂₄H₁₂F₄O₇
• Molecular Weight: 488.34
• CAS Registry Number: 185318-75-6
• SMILES: O=C(Oc5ccc4c(Oc1cc(OC(=O)C)ccc1C43OC(=O)c2c(F)c(F)c(F)c(F)c23)c5)C
• InChI: 1S/C24H12F4O7/c1-9(29)32-11-3-5-13-15(7-11)34-16-8-12(33-10(2)30)4-6-14(16)24(13)18-17(23(31)35-24)19(25)21(27)22(28)20(18)26/h3-8H,1-2H3
• InChIKey: WSBXKQXTMWKYEC-UHFFFAOYSA-N

Properties

• Density: 1.623g/cm³ (Cal.)
• Boiling point: 622.468°C at 760 mmHg (Cal.)
• Flash point: 317.889°C (Cal.)
• Refractive index: 1.634 (Cal.)