6-bromo-5-fluoropyridin-2-amine CAS 1257294-51-1
| CAS No. | 1257294-51-1 |
| Molecular Formula | C5H10BrFN2 |
| Molecular Weight | 197.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-bromo-5-fluoropyridin-2-amine (CAS 1257294-51-1), molecular formula C5H10BrFN2 and molecular weight 197.05 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-bromo-5-fluoropyridin-2-amine (C5H10BrFN2) is characterized by fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-bromo-5-fluoropyridin-2-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 | C5H10BrFN2 |
| Molecular Weight | 197.05 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related bromo Standards
- 5-bromo-2-fluoropyridin-4-amine (CAS 1232430-97-5)
- 3-bromo-6-fluoro-pyridin-2-amine (CAS 1232431-41-2)
- 6-bromo-3-fluoropyridin-2-amine (CAS 1379457-78-9)
- 3-bromo-4-fluoro-pyridin-2-amine (CAS 1417407-29-4)
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