Introduction：Basic information about CAS 957490-44-7|1-(difluoromethyl)-3-methylpyrazole-4-sulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-(difluoromethyl)-3-methylpyrazole-4-sulfonyl chloride |
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| CAS Number | 957490-44-7 | Molecular Weight | 230.62000 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C5H5ClF2N2O2S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1-(difluoromethyl)-3-methylpyrazole-4-sulfonyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C5H5ClF2N2O2S |
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| Molecular Weight | 230.62000 |
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| Exact Mass | 229.97300 |
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| PSA | 60.34000 |
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| LogP | 2.59490 |
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| InChIKey | KJILWYBETJFERM-UHFFFAOYSA-N |
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| SMILES | Cc1nn(C(F)F)cc1S(=O)(=O)Cl |
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Safety Information
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
| 1-Difluoromethyl-3-methyl-1H-pyrazole-4-sulfonyl chloride |
