Introduction：Basic information about CAS 83933-16-8|4-methylthiophene-2-carboxamide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-methylthiophene-2-carboxamide |
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| CAS Number | 83933-16-8 | Molecular Weight | 141.19100 |
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| Density | 1.239g/cm3 | Boiling Point | 264.4ºC at 760 mmHg |
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| Molecular Formula | C6H7NOS | Melting Point | 115-117ºC |
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| MSDS | / | Flash Point | 113.7ºC |
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Names
| Name | 4-methylthiophene-2-carboxamide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.239g/cm3 |
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| Boiling Point | 264.4ºC at 760 mmHg |
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| Melting Point | 115-117ºC |
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| Molecular Formula | C6H7NOS |
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| Molecular Weight | 141.19100 |
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| Flash Point | 113.7ºC |
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| Exact Mass | 141.02500 |
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| PSA | 71.33000 |
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| LogP | 1.85570 |
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| Index of Refraction | 1.589 |
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| InChIKey | KESQGXHWTOVOQT-UHFFFAOYSA-N |
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| SMILES | Cc1csc(C(N)=O)c1 |
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Safety Information
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
| 4-Methyl-thiophene-2-carboxamide |
| 4-methylthiophen-2-carboxamide |
| 2-Thiophenecarboxamide,4-methyl |
| 4-methyl-thiophene-2-carboxylic acid amide |
| 4-methyl-2-thiophenecarboxamide |
