Pentafluorophenylphosphate CAS 857186-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857186-81-3 |
| Molecular Formula | C6H2F5O4P |
| Molecular Weight | 264.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pentafluorophenylphosphate (CAS 857186-81-3) pharmaceutical standards reference standard. Molecular formula: C6H2F5O4P. Molecular weight: 264.04 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H2F5O4P |
| Molecular Weight | 264.04 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Recommended Standards
- 7-Bromo-5-(trifluoromethyl)-1H-indole (CAS 875306-23-3)
- 1-(Bromomethyl)-4-fluoro-5-methoxy-2-nitrobenzene (CAS 1342850-43-4)
- 5-Bromo-2-methyl-3-(trifluoromethyl)benzonitrile (CAS 2387259-19-8)
- 2,4-Dibromo-5-nitropyridine (CAS 4487-57-4)
- 2-((4-Methylbenzyl)thio)-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-99-5)
- Atomoxetine Impurity N15 (CAS 1643684-02-9)
- 29458-38-6 6-methoxy-1,2,3,4-tetrahydropyrimidine-2,4-dione DS-2879 (CAS 29458-38-6)
- Ethyl 5-cyclopropyl-7-(trifluoromethyl)-4h,5h,6h,7h-pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 827591-57-1)
- Furan-2-yl(4-(6-(methylsulfonyl)benzo[d]thiazol-2-yl)piperazin-1-yl)methanone (CAS 941918-73-6)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com