1H-Imidazo[4,5-b]pyrazine
Modify Date: 2025-08-25 17:41:11
![1H-Imidazo[4,5-b]pyrazine Structure](https://image.chemsrc.com/caspic/390/273-94-9.png)
1H-Imidazo[4,5-b]pyrazine structure
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Common Name | 1H-Imidazo[4,5-b]pyrazine | ||
|---|---|---|---|---|
| CAS Number | 273-94-9 | Molecular Weight | 120.112 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 213.1ºC at 760mmHg | |
| Molecular Formula | C5H4N4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 74.2ºC | |
| Name | 1h-imidazo[4,5-b]pyrazine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 213.1ºC at 760mmHg |
| Molecular Formula | C5H4N4 |
| Molecular Weight | 120.112 |
| Flash Point | 74.2ºC |
| Exact Mass | 120.043594 |
| PSA | 54.46000 |
| LogP | -0.21 |
| Vapour Pressure | 0.243mmHg at 25°C |
| Index of Refraction | 1.738 |
| InChIKey | ZKAMEFMDQNTDFK-UHFFFAOYSA-N |
| SMILES | c1cnc2[nH]cnc2n1 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933990090 |
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1H-Imidazo[4,5-... CAS#:273-94-9 |
| Literature: Muehlmann; Day Journal of the American Chemical Society, 1956 , vol. 78, p. 242 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![1H-Imidazo[4,5-b]pyrazine,1-(methoxymethyl)-(9CI) structure](https://image.chemsrc.com/caspic/248/359792-91-9.png)
CAS#:359792-91-9| 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% |
|
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
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Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
|
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| 4H-Imidazo[4,5-b]pyrazine |
| imidazopyrazine |
| 1H-Imidazo[4,5-b]pyrazine |
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