Introduction：Basic information about CAS 465515-31-5|5-Boronothiophene-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Boronothiophene-2-carboxylic acid |
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| CAS Number | 465515-31-5 | Molecular Weight | 171.967 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 467.6±55.0 °C at 760 mmHg |
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| Molecular Formula | C5H5BO4S | Melting Point | 135-136ºC |
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| MSDS | ChineseUSA | Flash Point | 236.6±31.5 °C |
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Names
| Name | 2-Carboxythiophene-5-boronic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 467.6±55.0 °C at 760 mmHg |
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| Melting Point | 135-136ºC |
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| Molecular Formula | C5H5BO4S |
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| Molecular Weight | 171.967 |
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| Flash Point | 236.6±31.5 °C |
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| Exact Mass | 172.000153 |
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| PSA | 106.00000 |
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| LogP | 0.94 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.616 |
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| InChIKey | OQGIKNPOYTVNNF-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc(B(O)O)s1 |
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| Storage condition | Keep Cold |
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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
| MFCD02323211 |
| 5-(Dihydroxyboryl)thiophene-2-carboxylic acid |
| 5-Boronothiophene-2-carboxylic acid |
| 5-(Dihydroxyboryl)-2-thiophenecarboxylic acid |
| 2-Thiophenecarboxylic acid, 5-borono- |
| 5-Carboxythiophene-2-boronic acid |
