Tris(pentafluorophenyl)phosphine CAS 1259-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1259-35-4 |
| Molecular Formula | C18H18F15P |
| Molecular Weight | 550.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tris(pentafluorophenyl)phosphine (CAS 1259-35-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H18F15P. Molecular weight: 550.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H18F15P |
| Molecular Weight | 550.29 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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- 2,3,4,5,6-Pentafluorophenyl 1-methyl-4-({[3-(trifluoromethyl)phenyl]methyl}amino)-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866136-99-4)
- Di(Pentafluorophenyl) (ethy1enedioxy)diacetate (CAS 139360-39-7)
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- 2,3,4,5,6-Pentafluorophenyl 4-{[(4-methoxyphenyl)methyl]amino}-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866136-92-7)
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Recommended Standards
- Aprocitentan-d4 (CAS CATO-C4X-335510)
- UDP-Rhamnose (CAS 1955-26-6)
- N-((4-((5-Iodopyrimidin-2-yl)oxy)-3-nitrophenyl)carbamoyl)-2-nitrobenzamide (CAS 103828-99-5)
- Methyl 5-Amino-2,4-difluorobenzoate (CAS 125568-73-2)
- (E)-Methyl 5-(4-bromophenyl)-5-(hydroxyimino)pentanoate (CAS 1799442-84-4)
- 2-amino-3-(methylsulfanyl)propanoic acid (CAS 7728-98-5)
- 2-Propenoic acid, ethyl ester, polymer with 2-[(2-propen-1-yloxy)methyl]oxirane (CAS 65940-92-3)
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-((4-methylpiperidin-1-yl)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 311321-78-5)
- (S)-2-Amino-3-(3-(methoxycarbonyl)phenyl)propanoic acid (CAS 167549-71-5)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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