Introduction：Basic information about CAS 177735-11-4|(4-Methyl-3-thienyl)boronic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (4-Methyl-3-thienyl)boronic acid |
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| CAS Number | 177735-11-4 | Molecular Weight | 141.984 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 302.1±44.0 °C at 760 mmHg |
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| Molecular Formula | C5H7BO2S | Melting Point | 138-144ºC |
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| MSDS | ChineseUSA | Flash Point | 136.5±28.4 °C |
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Names
| Name | 4-Methyl-3-thiopheneboronic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 302.1±44.0 °C at 760 mmHg |
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| Melting Point | 138-144ºC |
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| Molecular Formula | C5H7BO2S |
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| Molecular Weight | 141.984 |
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| Flash Point | 136.5±28.4 °C |
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| Exact Mass | 142.025986 |
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| PSA | 68.70000 |
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| LogP | 1.73 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.551 |
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| InChIKey | LVPFZXKLROORIK-UHFFFAOYSA-N |
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| SMILES | Cc1cscc1B(O)O |
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| Storage condition | 2-8°C |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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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
| (4-Methyl-3-thienyl)boronic acid |
| MFCD04039882 |
| Boronic acid, B-(4-methyl-3-thienyl)- |
| (4-methylthiophen-3-yl)boronic acid |
