Introduction：Basic information about CAS 221241-37-8|2,5-Dibromo-4-pyridinamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-Dibromo-4-pyridinamine |
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| CAS Number | 221241-37-8 | Molecular Weight | 251.907 |
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| Density | 2.1±0.1 g/cm3 | Boiling Point | 332.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C5H4Br2N2 | Melting Point | / |
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| MSDS | / | Flash Point | 154.6±26.5 °C |
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Names
| Name | 2,5-dibromopyridin-4-amine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.1±0.1 g/cm3 |
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| Boiling Point | 332.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C5H4Br2N2 |
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| Molecular Weight | 251.907 |
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| Flash Point | 154.6±26.5 °C |
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| Exact Mass | 249.874115 |
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| PSA | 38.91000 |
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| LogP | 2.99 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.673 |
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| InChIKey | MNGXHTUVJIPLKB-UHFFFAOYSA-N |
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| SMILES | Nc1cc(Br)ncc1Br |
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Safety Information
Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2,5-Dibromo-4-pyridinamine |
| 4-Pyridinamine, 2,5-dibromo- |
| 2,5-Dibromopyridin-4-amine |
| 4-Amino-2,5-dibromopyridine |
