5-Bromo-1H-imidazo[4,5-b]pyrazin-2(3H)-one
Modify Date: 2025-08-25 17:43:27
![5-Bromo-1H-imidazo[4,5-b]pyrazin-2(3H)-one Structure](https://image.chemsrc.com/caspic/178/1260763-85-6.png)
5-Bromo-1H-imidazo[4,5-b]pyrazin-2(3H)-one structure
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Common Name | 5-Bromo-1H-imidazo[4,5-b]pyrazin-2(3H)-one | ||
|---|---|---|---|---|
| CAS Number | 1260763-85-6 | Molecular Weight | 215.008 | |
| Density | 2.0±0.1 g/cm3 | Boiling Point | 199.3±40.0 °C at 760 mmHg | |
| Molecular Formula | C5H3BrN4O | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 74.4±27.3 °C | |
| Name | 5-Bromo-1H-imidazo[4,5-b]pyrazin-2(3H)-one |
|---|---|
| Synonym | More Synonyms |
| Density | 2.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 199.3±40.0 °C at 760 mmHg |
| Molecular Formula | C5H3BrN4O |
| Molecular Weight | 215.008 |
| Flash Point | 74.4±27.3 °C |
| Exact Mass | 213.949020 |
| PSA | 74.69000 |
| LogP | 0.40 |
| Vapour Pressure | 0.3±0.4 mmHg at 25°C |
| Index of Refraction | 1.648 |
| InChIKey | KNHWRTKKDFEAEB-UHFFFAOYSA-N |
| SMILES | O=c1[nH]c2ncc(Br)nc2[nH]1 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
|---|---|
| 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% |
| 5-bromo-1,3-dihydroimidazo[4,5-b]pyrazin-2-one |
| 5-Bromo-1,3-dihydro-2H-imidazo[4,5-b]pyrazin-2-one |
| 2H-imidazo[4,5-b]pyrazin-2-one, 5-bromo-1,3-dihydro- |