1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) dibromide CAS 263874-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263874-05-1 |
| Molecular Formula | C13H15N5 2*Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(2,6-Pyridinediyl)bis(3-methylimidazolium) dibromide (CAS 263874-05-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H15N5 2*Br. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H15N5 2*Br |
| Molecular Weight | 321.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
Related Pyridinediyl Standards
Recommended Standards
- 4-[(2-Bromoacetyl)amino]-N-ethylbenzamide (CAS 1138443-16-9)
- 5-Amino-N-hydroxy-1H-1,2,4-triazole-3-carboxamide (CAS 199292-01-8)
- 2-(Aminomethyl)-5-hydroxy-1-methyl-1,4-dihydropyridin-4-one dihydrobromide (CAS 1376050-72-4)
- N-[4-Cyano-3-(trifluoromethyl)phenyl]-2,2,2-trifluoroacetamide (CAS 1155800-45-5)
- 2-Azabicyclo[2.2.2]oct-5-ene (CAS 3693-58-1)
- Naltrexone Impurity 21 (CAS 64643-76-1)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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