2-(3-Pyridyl)benzimidazole CAS 1137-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1137-67-3 |
| Molecular Formula | C12H9N3 |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(3-Pyridyl)benzimidazole (CAS 1137-67-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9N3. Molecular weight: 195.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H9N3 |
| Molecular Weight | 195.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Pyridyl Standards
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- 2-(2-Pyridyl)benzoxazole (CAS 32959-62-9)
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- 4-(4-Methyl-3-pyridyl)benzonitrile (CAS 1187168-21-3)
- 4-(4-Methyl-2-pyridyl)benzonitrile (CAS 1187168-55-3)
- 2-(2-Pyridyl)indole (CAS 13228-40-5)
Recommended Standards
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