Introduction：Basic information about CAS 18336-39-5|4-(1H-PYRAZOL-1-YL)BENZENE-1-SULFONYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-(1H-PYRAZOL-1-YL)BENZENE-1-SULFONYL CHLORIDE |
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| CAS Number | 18336-39-5 | Molecular Weight | 242.68200 |
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| Density | 1.46g/cm3 | Boiling Point | 360.2ºC at 760mmHg |
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| Molecular Formula | C9H7ClN2O2S | Melting Point | 109ºC |
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| MSDS | / | Flash Point | 171.7ºC |
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Names
| Name | 4-pyrazol-1-ylbenzenesulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.46g/cm3 |
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| Boiling Point | 360.2ºC at 760mmHg |
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| Melting Point | 109ºC |
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| Molecular Formula | C9H7ClN2O2S |
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| Molecular Weight | 242.68200 |
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| Flash Point | 171.7ºC |
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| Exact Mass | 241.99200 |
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| PSA | 60.34000 |
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| LogP | 2.88060 |
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| Vapour Pressure | 4.68E-05mmHg at 25°C |
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| Index of Refraction | 1.648 |
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| InChIKey | AHXRGFFTKHQGOE-UHFFFAOYSA-N |
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| SMILES | O=S(=O)(Cl)c1ccc(-n2cccn2)cc1 |
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Safety Information
| Hazard Codes | C: Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| BB_SC-7588 |
| 4-pyrazol-1-yl-benzenesulfonyl chloride |
| 4-(1H-Pyrazol-1-yl)benzene-1-sulfonyl chloride |
