Introduction：Basic information about CAS 519054-55-8|5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran |
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| CAS Number | 519054-55-8 | Molecular Weight | 244.094 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 340.0±15.0 °C at 760 mmHg |
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| Molecular Formula | C14H17BO3 | Melting Point | 72ºC |
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| MSDS | / | Flash Point | 159.4±20.4 °C |
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Names
| Name | 2-(1-benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 340.0±15.0 °C at 760 mmHg |
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| Melting Point | 72ºC |
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| Molecular Formula | C14H17BO3 |
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| Molecular Weight | 244.094 |
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| Flash Point | 159.4±20.4 °C |
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| Exact Mass | 244.127075 |
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| PSA | 31.60000 |
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| LogP | 2.73200 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.541 |
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| InChIKey | ZQCCCOMKYKVFFN-UHFFFAOYSA-N |
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| SMILES | CC1(C)OB(c2ccc3occc3c2)OC1(C)C |
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Safety Information
| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Benzofuran-5-boronic acid pinacol ester |
| 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran |
| Benzofuran, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- |
