Introduction：Basic information about CAS 1073372-04-9|1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazo, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
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| CAS Number | 1073372-04-9 | Molecular Weight | 334.198 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 497.9±37.0 °C at 760 mmHg |
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| Molecular Formula | C15H19BN2O4S | Melting Point | 125-130°C |
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| MSDS | / | Flash Point | 254.9±26.5 °C |
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Names
| Name | 1-(Phenylsulfonyl)-4-(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 | 1.2±0.1 g/cm3 |
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| Boiling Point | 497.9±37.0 °C at 760 mmHg |
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| Melting Point | 125-130°C |
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| Molecular Formula | C15H19BN2O4S |
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| Molecular Weight | 334.198 |
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| Flash Point | 254.9±26.5 °C |
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| Exact Mass | 334.115845 |
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| PSA | 78.80000 |
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| LogP | 2.50010 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.572 |
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| InChIKey | NPRHNPBHUVCHKP-UHFFFAOYSA-N |
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| SMILES | CC1(C)OB(c2cnn(S(=O)(=O)c3ccccc3)c2)OC1(C)C |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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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
| 1-(Benzenesulfonyl)-1H-pyrazole-4-boronic acid pinacol ester |
| T5OBOTJ D1 D1 E1 E1 B- ET5NNJ ASWR |
| 1-(Benzenesulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2- dioxaborolan-2-yl)-1H-pyrazole |
| 1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole |
| 1-(benzenesulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole |
| 1H-Pyrazole, 1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- |
