Introduction：Basic information about CAS 70374-37-7|Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate |
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| CAS Number | 70374-37-7 | Molecular Weight | 269.726 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 424.6±55.0 °C at 760 mmHg |
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| Molecular Formula | C7H8ClNO4S2 | Melting Point | / |
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| MSDS | / | Flash Point | 210.6±31.5 °C |
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Names
| Name | methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 424.6±55.0 °C at 760 mmHg |
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| Molecular Formula | C7H8ClNO4S2 |
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| Molecular Weight | 269.726 |
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| Flash Point | 210.6±31.5 °C |
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| Exact Mass | 268.958313 |
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| PSA | 109.09000 |
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| LogP | 1.63 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.559 |
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| InChIKey | XPJZPHCNBFFGDB-UHFFFAOYSA-N |
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| SMILES | CNS(=O)(=O)c1cc(Cl)sc1C(=O)OC |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2935009090 |
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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
| Methyl 5-chloro-3-(methylsulfamoyl)-2-thiophenecarboxylate |
| Methyl5-chloro-3-chlorosulfonyl-2-thiophenecarboxylate |
| methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate |
| METHYL 5-CHLORO-3-[(METHYLAMINO)SULFONYL]-THIOPHENE-2-CARBOXYLATE |
| Methyl-5-chlor-3-(methylsulfamoyl)thiophen-2-carboxylat |
| Methyl 5-chloro-3-(N-methylsulfamoyl)thiophene-2-carboxylate |
| 2-Thiophenecarboxylic acid, 5-chloro-3-[(methylamino)sulfonyl]-, methyl ester |
