9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-9-silafluorene
9,9-二辛基-9H-9-硅杂芴-2,7-双(硼酸频哪醇酯)
Also known as: 5,5-Dioctyl-3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5H-dibenzo[b,d]silole, 3,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-5,5-dioctyl-dibenzo[b,d]silole, 2,2'-(5,5-Dioctyl-5H-dibenzo[b,d]silole-3,7-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9'-di-n-octyldibenzosilole, 2-[5,5-dioctyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[b][1]benzosilol-7-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)
- CAS No.
- 958293-23-7
- Jingsj CID
- J-1489578-2
- Molecular Formula
- C40H64B2O4Si
- Chinese Name
- 9,9-二辛基-9H-9-硅杂芴-2,7-双(硼酸频哪醇酯)
- Molecular Weight
- 658.641 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 701.3±60.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 377.9±32.9 °C |
Frequently Asked Questions
What is the CAS number of 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-9-silafluorene?
958293-23-7
What are the molecular formula and molecular weight of 9,9-Dioctyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-9-silafluorene?
C40H64B2O4Si, molecular weight 658.641 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026