2-(Di-9-phenanthrenylphosphino)-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide CAS 2563611-52-7
| CAS No. | 2563611-52-7 |
| Molecular Formula | C55H46N3O2P |
| Molecular Weight | 811.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 811.95 g/mol gives 2-(Di-9-phenanthrenylphosphino)-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Di-9-phenanthrenylphosphino)-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide (CAS 2563611-52-7), molecular formula C55H46N3O2P and molecular weight 811.95 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage, 2-(Di-9-phenanthrenylphosphino)-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 811.95 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.
As a certified reference material (CRM), 2-(Di-9-phenanthrenylphosphino)-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide 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 | C55H46N3O2P |
| Molecular Weight | 811.95 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 34.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 3 |
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