Introduction：Basic information about CAS 844501-71-9|1H-Pyrazole-3-boronic acid pinacol ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1H-Pyrazole-3-boronic acid pinacol ester |
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| CAS Number | 844501-71-9 | Molecular Weight | 194.039 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 335.4±15.0 °C at 760 mmHg |
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| Molecular Formula | C9H15BN2O2 | Melting Point | 105-108ºC |
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| MSDS | / | Flash Point | 156.6±20.4 °C |
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Names
| Name | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
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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 | 335.4±15.0 °C at 760 mmHg |
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| Melting Point | 105-108ºC |
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| Molecular Formula | C9H15BN2O2 |
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| Molecular Weight | 194.039 |
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| Flash Point | 156.6±20.4 °C |
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| Exact Mass | 194.122665 |
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| PSA | 47.14000 |
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| LogP | 0.70890 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.487 |
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| Water Solubility | Insoluble |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | R25-36/37/38 |
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| Safety Phrases | S45-37-26 |
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| HS Code | 29331990 |
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Synonyms
| 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
| 3-(4,4,5,5-Tetramethyl-1,3,2-dioxabolone)-pyrrazole |
| MFCD07368044 |
| 1H-Pyrazole, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- |
| 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)-pyrazole |
| 1H-Pyrazole-3-boronic acid pinacol ester |
