Introduction：Basic information about CAS 100784-26-7|Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Ethyl 3-chloro-5-aminosulfonyl-1-methylpyrazole-4-carboxylate |
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| CAS Number | 100784-26-7 | Molecular Weight | 267.69000 |
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| Density | 1.66 | Boiling Point | 475.376ºC at 760 mmHg |
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| Molecular Formula | C7H10ClN3O4S | Melting Point | 121-123ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | ethyl 3-chloro-1-methyl-5-sulfamoylpyrazole-4-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.66 |
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| Boiling Point | 475.376ºC at 760 mmHg |
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| Melting Point | 121-123ºC |
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| Molecular Formula | C7H10ClN3O4S |
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| Molecular Weight | 267.69000 |
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| Exact Mass | 267.00800 |
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| PSA | 112.66000 |
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| LogP | 1.67870 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.633 |
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| InChIKey | VPTSMJHJEDWLSP-UHFFFAOYSA-N |
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| SMILES | CCOC(=O)c1c(Cl)nn(C)c1S(N)(=O)=O |
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Safety Information
Customs
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| 3-chloro-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide |
| Ethyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate |
