Introduction：Basic information about CAS 1243288-53-0|5-Bromo-1-methyl-2(1H)-pyrazinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Bromo-1-methyl-2(1H)-pyrazinone |
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| CAS Number | 1243288-53-0 | Molecular Weight | 189.010 |
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| Density | 1.7±0.1 g/cm3 | Boiling Point | 215.9±50.0 °C at 760 mmHg |
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| Molecular Formula | C5H5BrN2O | Melting Point | / |
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| MSDS | / | Flash Point | 84.4±30.1 °C |
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Names
| Name | 5-bromo-1-methylpyrazin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.7±0.1 g/cm3 |
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| Boiling Point | 215.9±50.0 °C at 760 mmHg |
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| Molecular Formula | C5H5BrN2O |
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| Molecular Weight | 189.010 |
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| Flash Point | 84.4±30.1 °C |
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| Exact Mass | 187.958511 |
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| PSA | 34.89000 |
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| LogP | -0.54 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.621 |
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| InChIKey | OUTMOQVYGNSIMU-UHFFFAOYSA-N |
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| SMILES | Cn1cc(Br)ncc1=O |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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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
| 5-Bromo-1-methylpyrazin-2(1H)-one |
| 5-Bromo-1-methyl-1H-pyrazin-2-one |
| 2(1H)-Pyrazinone, 5-bromo-1-methyl- |
| 5-Bromo-1-methyl-2(1H)-pyrazinone |
