1137-67-3
| Name | 2-(3-PYRIDYL)-1H-BENZIMIDAZOLE 97 |
| CAS | 1137-67-3 |
| Molecular Formula | C12H9N3 |
| MDL Number | MFCD00022665 |
| Molecular Weight | 195.224 |
| MOL File | 1137-67-3.mol |
Chemical Properties
| Melting point | 253-257 °C(lit.) |
| Boiling point | 430.1±47.0 °C(Predicted) |
| density | 1.270±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMF: 10 mg/ml; DMSO: 10 mg/ml; Ethanol: 15 mg/ml; Ethanol:PBS (pH 7.2) (1:3): 0.25 mg/ml |
| form | A crystalline solid |
| pka | 10.89±0.10(Predicted) |
| InChI | 1S/C12H9N3/c1-2-6-11-10(5-1)14-12(15-11)9-4-3-7-13-8-9/h1-8H,(H,14,15) |
| InChIKey | BOUOQESVDURNSB-UHFFFAOYSA-N |
| SMILES | c1cncc(c1)-c2nc3ccccc3[nH]2 |
Safety Data
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H315-H318-H335 |
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |