Introduction：Basic information about CAS 870717-91-2|trans-2-(4-Ethylphenyl)vinylboronic acid pinacol ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | trans-2-(4-Ethylphenyl)vinylboronic acid pinacol ester |
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| CAS Number | 870717-91-2 | Molecular Weight | 258.16400 |
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| Density | 0.98g/cm3 | Boiling Point | 308.5ºC at 760 mmHg |
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| Molecular Formula | C16H23BO2 | Melting Point | 46-51ºC |
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| MSDS | / | Flash Point | 110ºC |
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Names
| Name | 2-[(E)-2-(4-ethylphenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
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Chemical & Physical Properties
| Density | 0.98g/cm3 |
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| Boiling Point | 308.5ºC at 760 mmHg |
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| Melting Point | 46-51ºC |
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| Molecular Formula | C16H23BO2 |
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| Molecular Weight | 258.16400 |
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| Flash Point | 110ºC |
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| Exact Mass | 258.17900 |
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| PSA | 18.46000 |
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| LogP | 3.89360 |
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| Index of Refraction | 1.503 |
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| InChIKey | WXXFAINZQODXKD-VAWYXSNFSA-N |
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| SMILES | CCc1ccc(C=CB2OC(C)(C)C(C)(C)O2)cc1 |
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Safety Information
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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