Introduction：Basic information about CAS 43200-82-4|6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione |
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| CAS Number | 43200-82-4 | Molecular Weight | 260.636 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 495.7±55.0 °C at 760 mmHg |
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| Molecular Formula | C11H5ClN4O2 | Melting Point | / |
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| MSDS | / | Flash Point | 253.6±31.5 °C |
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Names
| Name | 6-(5-chloropyridin-2-yl)pyrrolo[3,4-b]pyrazine-5,7-dione |
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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 | 495.7±55.0 °C at 760 mmHg |
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| Molecular Formula | C11H5ClN4O2 |
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| Molecular Weight | 260.636 |
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| Flash Point | 253.6±31.5 °C |
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| Exact Mass | 260.010101 |
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| PSA | 76.05000 |
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| LogP | -0.75 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.701 |
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| InChIKey | FFXYIKCDZBXDNR-UHFFFAOYSA-N |
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| SMILES | O=C1c2nccnc2C(=O)N1c1ccc(Cl)cn1 |
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Safety Information
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
| 6-(5-Chlor-2-pyridyl)-5,7-dioxo-5,6-dihydro<3,4-b>pyrrolopyrazin |
| 5H-Pyrrolo[3,4-b]pyrazine-5,7(6H)-dione, 6-(5-chloro-2-pyridinyl)- |
| 6-(5-chloro-2-pyridyl)-5h-pyrrolo(3,4-b)Pyrazine-5,7(6h)-dione |
| Intermediate for Zopiclone I |
| 6-(5-Chloro-2-pyridinyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione |
| 6-(5-chloro-pyridin-2-yl)-pyrrolo[3,4-b]pyrazine-5,7-dione |
| 6-(5-Chloropyridin-2-yl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione |
| EINECS 256-141-5 |
| 6-(5-Chloro-2-pyridyl)-5H-pyrrolo[3,4-b]pyrazine-5,7(6H)-dione |
| 6-(5-chloropyridin-2-yl)-5,7-dioxo-5,6-dihydropyrrolo[3,4-b]-pyrazine |
