3,9-Bis(4-Methylphenyl)-2,4,8,10-Tetraoxa-3,9-Diboraspiro[5.5]Undecane
[CAS# 7091-41-0]

Identification

• Name: 3,9-Bis(4-Methylphenyl)-2,4,8,10-Tetraoxa-3,9-Diboraspiro[5.5]Undecane
• Synonyms: 2,4,8,10-Tetraoxa-3,9-Diboraspiro(5.5)Undecane, 3,9-Bis(4-Methylphenyl)-; 2,4,8,10-Tetraoxa-3,9-Diboraspiro(5.5)Undecane, 3,9-Ditolyl-; Di (P. Methylbenzeneboronate) De Pentaerythritol [French]
• Molecular Formula: C₁₉H₂₂B₂O₄
• Molecular Weight: 336.00
• CAS Registry Number: 7091-41-0
• SMILES: C1=CC(=CC=C1B4OCC2(COB(OC2)C3=CC=C(C=C3)C)CO4)C
• InChI: 1S/C19H22B2O4/c1-15-3-7-17(8-4-15)20-22-11-19(12-23-20)13-24-21(25-14-19)18-9-5-16(2)6-10-18/h3-10H,11-14H2,1-2H3
• InChIKey: LIKRJSWBWZSSLR-UHFFFAOYSA-N

Properties

• Density: 1.139g/cm³ (Cal.)
• Boiling point: 522.164°C at 760 mmHg (Cal.)
• Flash point: 269.595°C (Cal.)

References

• (1): Jason C. Sanchez and William C. Trogler. Polymerization of a boronate-functionalized fluorophore by double transesterification: applications to fluorescence detection of hydrogen peroxide vapor, J. Mater. Chem., 2008, 18, 5134.