4-Bromo-6-fluoropyridin-3-amine CAS 1514932-24-1
| CAS No. | 1514932-24-1 |
| Molecular Formula | C5H4BrFN2 |
| Molecular Weight | 191.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Bromo-6-fluoropyridin-3-amine (CAS 1514932-24-1), molecular formula C5H4BrFN2 and molecular weight 191.00 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H4BrFN2, 4-Bromo-6-fluoropyridin-3-amine contains a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 191.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 4-Bromo-6-fluoropyridin-3-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H4BrFN2 |
| Molecular Weight | 191.00 g/mol |
| Appearance | Off-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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-2-fluorophenol (CAS 112204-58-7)
- 4-Bromo-3-fluorophenol (CAS 121219-03-2)
- 5-Bromo-2-fluoro-4-methylpyrimidine (CAS 1261752-66-2)
- 4-Bromo-6-fluoropyridin-2-amine (CAS 1390641-19-6)
- 2-Bromo-5-fluoro-3-methylpyrazine (CAS 1393532-83-6)
- 4-Bromo-5-fluoropyridin-2-amine (CAS 1417441-38-3)
- 3-Bromo-2-fluorophenol (CAS 156682-53-0)
- 2-Bromo-6-fluoropyridin-4-amine (CAS 1803125-88-3)
Recommended Standards
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- 4-Amino-3-bromo-2-fluoropyridine, (CAS 1364917-17-8)
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