5,15-Diphenyl-10,20-di(pyridin-4-yl)porphyrin CAS 71410-72-5
| CAS No. | 71410-72-5 |
| Molecular Formula | C42H28N6 |
| Molecular Weight | 616.71 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.
5,15-Diphenyl-10,20-di(pyridin-4-yl)porphyrin (CAS 71410-72-5) is a high-purity analytical reference standard with the molecular formula C42H28N6 and a molecular weight of 616.71 g/mol.
5,15-Diphenyl-10,20-di(pyridin-4-yl)porphyrin (C42H28N6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; 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).
As a certified reference material (CRM), 5,15-Diphenyl-10,20-di(pyridin-4-yl)porphyrin 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 | C42H28N6 |
| Molecular Weight | 616.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 32.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 6 |
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