Introduction：Basic information about CAS 709648-80-6|methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate |
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| CAS Number | 709648-80-6 | Molecular Weight | 268.137 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 374.6±27.0 °C at 760 mmHg |
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| Molecular Formula | C12H17BO4S | Melting Point | / |
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| MSDS | / | Flash Point | 180.3±23.7 °C |
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Names
| Name | methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 374.6±27.0 °C at 760 mmHg |
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| Molecular Formula | C12H17BO4S |
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| Molecular Weight | 268.137 |
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| Flash Point | 180.3±23.7 °C |
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| Exact Mass | 268.094055 |
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| PSA | 73.00000 |
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| LogP | 1.83390 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.507 |
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| InChIKey | DEUIVNYKDSXHRP-UHFFFAOYSA-N |
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| SMILES | COC(=O)c1cc(B2OC(C)(C)C(C)(C)O2)cs1 |
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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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Synonyms
| methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate |
| Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiophenecarboxylate |
| 2-Thiophenecarboxylic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester |
| QC-4883 |
| 2-Methoxycarbonylthiophene-4-boronic acid pinacol ester |
