4-Bromo-2-methylpyridine hydrobromide CAS 1185568-51-7
| CAS No. | 1185568-51-7 |
| Molecular Formula | C6H6BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Bromo-2-methylpyridine hydrobromide.
4-Bromo-2-methylpyridine hydrobromide (CAS 1185568-51-7), molecular formula C6H6BrNHBr and molecular weight 252.94 g/mol, is a CATO reference standard with documented purity and traceability.
4-Bromo-2-methylpyridine hydrobromide (C6H6BrNHBr) contains a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Bromo-2-methylpyridine hydrobromide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6BrN HBr |
| Molecular Weight | 252.94 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.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
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- 2,5-Dichloro-3,6-diisopropylpyrazine (CAS 67735-80-2)
- Bis-propargyl-PEG4 (CAS 159428-42-9)
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- 6-Chloro-2-phenyl-2H-pyrazolo[3,4-d]pyrimidine (CAS 1352319-28-8)
- 1-(4-Chloropent-4-en-1-yl)-4-fluorobenzene (CAS 1143461-60-2)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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