Introduction：Basic information about CAS 21943-13-5|5-Bromo-3-chloropyrazin-2-amine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Bromo-3-chloropyrazin-2-amine |
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| CAS Number | 21943-13-5 | Molecular Weight | 208.444 |
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| Density | 2.0±0.1 g/cm3 | Boiling Point | 271.3±35.0 °C at 760 mmHg |
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| Molecular Formula | C4H3BrClN3 | Melting Point | 128℃ |
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| MSDS | / | Flash Point | 117.9±25.9 °C |
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Names
| Name | 2-Amino-5-bromo-3-chloropyrazine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.0±0.1 g/cm3 |
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| Boiling Point | 271.3±35.0 °C at 760 mmHg |
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| Melting Point | 128℃ |
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| Molecular Formula | C4H3BrClN3 |
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| Molecular Weight | 208.444 |
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| Flash Point | 117.9±25.9 °C |
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| Exact Mass | 206.919876 |
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| PSA | 51.80000 |
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| LogP | 2.80 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.660 |
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| InChIKey | RLBJPMURTWCBMZ-UHFFFAOYSA-N |
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| SMILES | Nc1ncc(Br)nc1Cl |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 41 |
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| Safety Phrases | 26-39 |
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| RIDADR | 2811.0 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| T6N DNJ BZ CG EE |
| 5-Bromo-3-chloro-2-pyrazinamine |
| 2-Pyrazinamine, 5-bromo-3-chloro- |
| 2-Amino-5-Bromo-3-Chloropyrazine |
| 5-Bromo-3-chloropyrazin-2-amine |
