Introduction：Basic information about CAS 38239-45-1|5-Bromo-3-methyl-2-thiophenecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Bromo-3-methyl-2-thiophenecarboxylic acid |
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| CAS Number | 38239-45-1 | Molecular Weight | 221.072 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 321.1±42.0 °C at 760 mmHg |
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| Molecular Formula | C6H5BrO2S | Melting Point | / |
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| MSDS | / | Flash Point | 148.0±27.9 °C |
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Names
| Name | 5-bromo-3-methylthiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 321.1±42.0 °C at 760 mmHg |
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| Molecular Formula | C6H5BrO2S |
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| Molecular Weight | 221.072 |
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| Flash Point | 148.0±27.9 °C |
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| Exact Mass | 219.919357 |
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| PSA | 65.54000 |
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| LogP | 2.93 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.630 |
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| InChIKey | JFFWMBSFXUTFLN-UHFFFAOYSA-N |
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| SMILES | Cc1cc(Br)sc1C(=O)O |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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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
| 5-Bromo-3-methyl-2-thiophenecarboxylic acid |
| 5-Brom-3-methylthiophen-2-carbonsaeure |
| 3-methyl-5-bromo-thiophene-2-carboxylic acid |
| 5-bromo-3-methylthiophene-2-carboxylicacid |
| 2-Thiophenecarboxylic acid, 5-bromo-3-methyl- |
