Introduction：Basic information about CAS 501945-71-7|2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
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| CAS Number | 501945-71-7 | Molecular Weight | 260.160 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 377.7±15.0 °C at 760 mmHg |
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| Molecular Formula | C14H17BO2S | Melting Point | 118ºC |
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| MSDS | / | Flash Point | 182.2±20.4 °C |
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Names
| Name | 2-(1-benzothiophen-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 | 377.7±15.0 °C at 760 mmHg |
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| Melting Point | 118ºC |
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| Molecular Formula | C14H17BO2S |
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| Molecular Weight | 260.160 |
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| Flash Point | 182.2±20.4 °C |
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| Exact Mass | 260.104218 |
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| PSA | 46.70000 |
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| LogP | 3.20050 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.570 |
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| InChIKey | YFTHTJAPODJVSL-UHFFFAOYSA-N |
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| SMILES | CC1(C)OB(c2ccc3sccc3c2)OC1(C)C |
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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
| 2-(1-benzothien-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| 2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane |
| 2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| 2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
| Benzo[b]thiophene, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- |
| 2-benzo[b]thiophen-5-yl-4,4,5,5-tetramethyl-[3.2.1]dioxaborolane |
