2,4,6-tris(4-methoxyphenyl)pyrylium tetrafluoroborate 580-34-7 CAS 580-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 580-34-7 |
| Molecular Formula | C26H23O4 BF3 F |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-tris(4-methoxyphenyl)pyrylium tetrafluoroborate 580-34-7 (CAS 580-34-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H23O4 BF3 F. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H23O4 BF3 F |
| Molecular Weight | 486.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related tris Standards
- 3-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-80-6)
- 3-(2-Methoxyphenyl)isonicotinic acid (CAS 100004-81-7)
- 2-(3-Methoxyphenyl)isonicotinic acid (CAS 100004-95-3)
- 2-(3-Methoxyphenyl)benzo[d]thiazole (CAS 10002-44-5)
- 4-(5-(4-Methoxyphenyl)oxazol-2-yl)aniline (CAS 10004-75-8)
- 2-(4-Methoxyphenyl)-6-(methylthio)-4H-thiopyran-4-one (CAS 1000574-20-8)
- Ethyl 2-{[2-(4-methoxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}acetate (CAS 100064-06-0)
- Methyl 5-(2-methoxyphenyl)-1H-pyrrole-2-carboxylate (CAS 1000682-34-7)
Recommended Standards
- Fluocinolone Acetonide Impurity 4 (CAS 62013-83-6)
- 4-(2,3-Dihydroxypropoxy)benzaldehyde (CAS 64049-49-6)
- 4-chloro-7-methoxyquinazoline (CAS 55496-52-1)
- 2-(4-(Hydroxymethyl)phenyl)thiophene-3-carboxylic acid (CAS 1365988-22-2)
- 4-Bromo-2-(3,3-difluoroazetidin-1-yl)benzaldehyde 1779127-23-9 (CAS 1779127-23-9)
- N1-(2,6-dimethylphenyl)-2,2-dichloro-2-[3,5-di(trifluoromethyl)anilino]acetamide (CAS 218144-61-7)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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