Introduction：Basic information about CAS 1137-68-4|AI-4-88, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | AI-4-88 |
|---|
| CAS Number | 1137-68-4 | Molecular Weight | 195.22000 |
|---|
| Density | 1.27g/cm3 | Boiling Point | 428.5ºC at 760mmHg |
|---|
| Molecular Formula | C12H9N3 | Melting Point | 218-220 °C(lit.) |
|---|
| MSDS | / | Flash Point | 206.8ºC |
|---|
Names
| Name | 2-(2-pyridyl)benzimidazole |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.27g/cm3 |
|---|
| Boiling Point | 428.5ºC at 760mmHg |
|---|
| Melting Point | 218-220 °C(lit.) |
|---|
| Molecular Formula | C12H9N3 |
|---|
| Molecular Weight | 195.22000 |
|---|
| Flash Point | 206.8ºC |
|---|
| Exact Mass | 195.08000 |
|---|
| PSA | 41.57000 |
|---|
| LogP | 2.62490 |
|---|
| Vapour Pressure | 1.51E-07mmHg at 25°C |
|---|
| Index of Refraction | 1.699 |
|---|
| InChIKey | YNFBMDWHEHETJW-UHFFFAOYSA-N |
|---|
| SMILES | c1ccc(-c2nc3ccccc3[nH]2)nc1 |
|---|
Safety Information
| Hazard Codes | Xn |
|---|
| Risk Phrases | 22-36/37/38 |
|---|
| Safety Phrases | S24/25 |
|---|
| WGK Germany | 3 |
|---|
| HS Code | 2933990090 |
|---|
Customs
| 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% |
|---|
Synonyms
| 2-pyridin-2-yl-1H-benzimidazole |
| EINECS 214-508-7 |
| 2-(Pyridin-2-yl)-1H-benzo[d]imidazole |
| 2-(2-Pyridyl)benzimidazole |
| MFCD00005586 |
