Introduction：Basic information about CAS 1161009-89-7|9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester |
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| CAS Number | 1161009-89-7 | Molecular Weight | 442.356 |
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| Density | 1.23±0.1 g/cm3 (20 ºC 760 Torr) | Boiling Point | 585.6±29.0 °C at 760 mmHg |
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| Molecular Formula | C31H27BO2 | Melting Point | 223 ºC (dichloromethane ligroine ) |
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| MSDS | / | Flash Point | 308.0±24.3 °C |
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Names
| Name | 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.23±0.1 g/cm3 (20 ºC 760 Torr) |
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| Boiling Point | 585.6±29.0 °C at 760 mmHg |
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| Melting Point | 223 ºC (dichloromethane ligroine ) |
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| Molecular Formula | C31H27BO2 |
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| Molecular Weight | 442.356 |
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| Flash Point | 308.0±24.3 °C |
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| Exact Mass | 442.210419 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.670 |
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| InChIKey | GPTMWZAAIQOCLM-UHFFFAOYSA-N |
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| SMILES | CC1(C)OB(c2cccc3c2-c2ccccc2C32c3ccccc3-c3ccccc32)OC1(C)C |
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Synonyms
| 4,4,5,5-Tetramethyl-2-(9,9'-spirobi[fluoren]-4-yl)-1,3,2-dioxaborolane |
| 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(9,9'-spirobi[9H-fluoren]-4-yl)- |
| 9,9'-Spirobi[9H-fluoren]-4-ylboronic acid pinacol ester |
