3-Bromo-1-methyl-pyridinium iodide CAS 32222-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32222-42-7 |
| Molecular Formula | C6H7BrN I |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-1-methyl-pyridinium iodide (CAS 32222-42-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H7BrN I. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H7BrN I |
| Molecular Weight | 299.93 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 2-Bromo-5-((3,3-difluorocyclobutyl)methoxy)-1,3-dimethylbenzene (CAS 1544740-15-9)
- 2-(5,6,7,8-Tetrahydroimidazo[1,2-a]pyridin-2-yl)acetaldehyde (CAS 2141805-28-7)
- 7-Bromo-5-fluoro-3-hydroxyindoline (CAS 1779128-07-2)
- Boc-4-iodo-L-phenylalanine Methyl Ester (CAS 113850-76-3)
- Momelotinib impurity 18 (CAS CATO-C4X-337718)
- Fmoc-L-2-amino-3-guanidinopropionic acid (CAS 1217839-93-4)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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