Introduction：Basic information about CAS 765-58-2|2-Bromo-5-methylthiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Bromo-5-methylthiophene |
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| CAS Number | 765-58-2 | Molecular Weight | 177.062 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 176.7±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H5BrS | Melting Point | 58ºC |
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| MSDS | ChineseUSA | Flash Point | 60.6±21.8 °C |
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Names
| Name | 2-Bromo-5-methylthiophene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 176.7±20.0 °C at 760 mmHg |
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| Melting Point | 58ºC |
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| Molecular Formula | C5H5BrS |
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| Molecular Weight | 177.062 |
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| Flash Point | 60.6±21.8 °C |
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| Exact Mass | 175.929520 |
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| PSA | 28.24000 |
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| LogP | 3.21 |
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| Vapour Pressure | 1.5±0.3 mmHg at 25°C |
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| Index of Refraction | 1.582 |
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| InChIKey | ACDLOOGOFKSUPO-UHFFFAOYSA-N |
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| SMILES | Cc1ccc(Br)s1 |
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| Storage condition | Refrigerator |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 20/21/22-36/37/38 |
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| Safety Phrases | S23-S36/37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| Packaging Group | III |
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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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Articles1
More Articles
| Ligand-less palladium-catalyzed direct 5-arylation of thiophenes at low catalyst loadings. Roger J, et al. Green Chem. 11(3) , 425-432, (2009)
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Synonyms
| 5-bromo-2-methylthiophene |
| 2-methyl-5-bromothiophene |
| MFCD00130103 |
| Thiophene, 2-bromo-5-methyl- |
| 2-Bromo-5-methyl thiophene |
| 5-methyl-2-bromothiophene |
| 2-Bromo-5-methylthiophene |
| 2-brom-5-methylthiophen |
| EINECS 212-151-1 |
