Bis(4-trifluoromethylphenyl)phosphine CAS 99665-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99665-68-6 |
| Molecular Formula | C14H9F6P |
| Molecular Weight | 322.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis(4-trifluoromethylphenyl)phosphine (CAS 99665-68-6) pharmaceutical standards reference standard. Molecular formula: C14H9F6P. Molecular weight: 322.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H9F6P |
| Molecular Weight | 322.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Bis Standards
- (6-(3,5-Bis-trifluoromethylphenyl)pyridin-3-yl)methanol (CAS 887974-70-1)
- 4-[6-(4-Trifluoromethylphenyl)-pyridin-3-yl]-pyrimidin-2-ylamine (CAS 1360951-54-7)
- 4-[6-(2-Trifluoromethylphenyl)-pyridin-3-yl]-pyrimidin-2-ylamine (CAS 2088941-79-9)
- 4-[6-(3-Trifluoromethylphenyl)-pyridin-3-yl]-pyrimidin-2-ylamine (CAS 2088942-47-4)
- 4-(3,5-Bis-trifluoromethylphenyl)thiazol-2-ylamine (CAS 284665-40-3)
- 9-(4-Trifluoromethylphenyl)carbazole, 97% (CAS 204066-03-5)
- Ethyl 1-(4-trifluoromethylphenyl)piperidine-4-carboxylate (CAS 681481-98-1)
- 4-(2,5-Bis-trifluoromethylphenyl)-pyridine (CAS 1214388-92-7)
Recommended Standards
- 8-Benzyl-2,4-dichloro-7,8-dihydro-5H-pyrimido[4,5-c]azepin-9(6H)-one (CAS 2750356-93-3)
- PEG3-bis(phosphonic acid) (CAS 254762-10-2)
- 7-(1-(2,4-Dichlorophenoxy)ethyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 477858-80-3)
- 3-Amino-1-(2-fluoro-5-methylphenyl)piperidin-2-one (CAS 1315365-31-1)
- Cyclohexyl(2,4-dimethylphenyl)methanone (CAS 2760-64-7)
- trans-4-(3-Fluorophenyl)cyclohexan-1-ol (CAS 1198599-52-8)
- N-(2,3-Dichlorophenyl)-2-[(4-{[4-({[(2,3-dichlorophenyl)carbamoyl]methyl}sulfanyl)phenyl]sulfanyl}phenyl)sulfanyl]acetamide (CAS 882079-56-3)
- Ethyl 3-bromo-5-cyanobenzoate (CAS 1229442-86-7)
- Cuprate-[29H,31H-phthalocyanine-2,16-disulfonato(4-)-κN29,κN30,κN31,κN32]-, sodium (1:2), (SP-4-1)- (CAS 19394-94-6)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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