3',6'-Diethoxyfluorescein
[CAS# 21934-70-3]

Identification

• Name: 3',6'-Diethoxyfluorescein
• Synonyms: 3',6'-Diethoxyspiro[Isobenzofuran-3,9'-Xanthene]-1-One; 3',6'-Diethoxy-1-Spiro[Isobenzofuran-3,9'-Xanthene]One; Diethoxyfluorescein
• Molecular Formula: C₂₄H₂₀O₅
• Molecular Weight: 388.42
• CAS Registry Number: 21934-70-3
• SMILES: C1=CC(=CC4=C1C2(OC(=O)C3=C2C=CC=C3)C5=C(O4)C=C(OCC)C=C5)OCC
• InChI: 1S/C24H20O5/c1-3-26-15-9-11-19-21(13-15)28-22-14-16(27-4-2)10-12-20(22)24(19)18-8-6-5-7-17(18)23(25)29-24/h5-14H,3-4H2,1-2H3
• InChIKey: XAPFGEPPWZRGFN-UHFFFAOYSA-N

Properties

• Density: 1.342g/cm³ (Cal.)
• Boiling point: 574.843°C at 760 mmHg (Cal.)
• Flash point: 251.271°C (Cal.)