(3-Amino-6-bromopyridin-2-yl)dimethylphosphine oxide CAS 2577453-20-2
| CAS No. | 2577453-20-2 |
| Molecular Formula | C7H10BrN2OP |
| Molecular Weight | 249.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (3-Amino-6-bromopyridin-2-yl)dimethylphosphine oxide 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.
CATO supplies (3-Amino-6-bromopyridin-2-yl)dimethylphosphine oxide (CAS 2577453-20-2), a certified reference material (molecular formula C7H10BrN2OP, MW 249.04 g/mol) for analytical method development and quality control.
Owing to an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, bromine substitution, (3-Amino-6-bromopyridin-2-yl)dimethylphosphine oxide is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.04 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H10BrN2OP |
| Molecular Weight | 249.04 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
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