2,6-Dimethyl-4-Phenylpyrylium Hexafluorophosphate CAS 84282-34-8
| CAS No. | 84282-34-8 |
| Molecular Formula | C13H13O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dimethyl-4-Phenylpyrylium Hexafluorophosphate (CAS 84282-34-8) is a high-purity analytical reference standard with the molecular formula C13H13OF6P and a molecular weight of 330.21 g/mol.
Structurally, 2,6-Dimethyl-4-Phenylpyrylium Hexafluorophosphate (C13H13OF6P) contains organophosphorus functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 330.21 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H13O F6P |
| Molecular Weight | 330.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
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- Ethyl 3-[(butan-2-yl)amino]propanoate (CAS 82560-60-9)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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