ChemNet > CAS > 273-21-2 4-Azabenzimidazole
273-21-2 4-Azabenzimidazole
| product Name |
4-Azabenzimidazole |
| CAS No |
273-21-2;170245-19-9;170245-18-8 |
| Synonyms |
1H-Imidazo[4,5-b]pyridine; pyrido(2,3-d)imidazole; 1-Deazapurine; 7aH-imidazo[4,5-b]pyridine; 3H-Imidazo[4,5-b]pyridine; 4H-Imidazo[4,5-b]pyridine |
| Molecular Formula |
C6H5N3 |
| Molecular Weight |
119.124 |
| InChI |
InChI=1/C6H5N3/c1-2-5-6(7-3-1)9-4-8-5/h1-5H |
| EINECS |
205-987-3 |
| Molecular Structure |
|
| Density |
1.38g/cm3 |
| Melting point |
147-150℃ |
| Boiling point |
227.9°C at 760 mmHg |
| Refractive index |
1.728 |
| Flash point |
83.2°C |
| Vapour Pressur |
0.114mmHg at 25°C |
| Hazard Symbols |
|
| Risk Codes |
|
| Safety Description |
S24/25:;
|
|
