Bis(3-trifluoromethylphenyl)(3-carboxyphenyl)phosphine CAS 1808959-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1808959-38-7 |
| Molecular Formula | C21H13F6O2P |
| Molecular Weight | 442.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis(3-trifluoromethylphenyl)(3-carboxyphenyl)phosphine (CAS 1808959-38-7) pharmaceutical standards reference standard. Molecular formula: C21H13F6O2P. Molecular weight: 442.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H13F6O2P |
| Molecular Weight | 442.29 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 |
| 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
Related Bis Standards
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- 1-(1-(4-Trifluoromethylphenyl)ethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1604037-06-0)
- Bis(3-trifluoromethylphenyl) Disulfide (CAS 18715-44-1)
- Bis(4-trifluoromethylphenyl)phosphine (CAS 99665-68-6)
- (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)
Recommended Standards
- 4-[Bis[4-(trifluoromethyl)phenyl]phosphino]benzoic Acid (CAS 1808959-36-5)
- (E)-1-(4-(2,5-dimethyl-1H-pyrrol-1-yl)phenyl)-3-((4-iodophenyl)amino)prop-2-en-1-one (CAS 866018-99-7)
- CC 0651 (CAS 1319207-44-7)
- 2-Bromo-5-ethylbenzoic acid (CAS 105459-30-1)
- 1-(pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid hydrochloride (CAS 2031268-82-1)
- OCtadecanoic acid, 2-[[3-[(1-oxooctadecyl)oxy]-2,2-bis[[(1-oxooctadecyl)oxy]methyl]propoxy]methyl]-2-[[(1-oxooctadecyl)oxy]methyl]-1,3-propanediyl ester (CAS 70969-57-2)
- 2-Amino-N-benzyl-4,6-dimethylpyrimidine-5-carboxamide (CAS 400076-42-8)
- 2,5-Dimethylhexane-2,5-diylbis(2-methylacrylate) (CAS 131787-39-8)
- 4-Iodo-2,5-dimethylthiophene-3-carbaldehyde (CAS 30187-32-7)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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