Bis[4-(trifluoromethyl)phenyl]methanol CAS 22543-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22543-52-8 |
| Molecular Formula | C15H10F6O |
| Molecular Weight | 320.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis[4-(trifluoromethyl)phenyl]methanol (CAS 22543-52-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H10F6O. Molecular weight: 320.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H10F6O |
| Molecular Weight | 320.23 g/mol |
| Appearance | Pale yellow to 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
Related Bis Standards
- Bis(3-(trifluoromethyl)phenyl)methanol (CAS 1598-89-6)
- (3-(Trifluoromethyl)phenyl)(4-(trifluoromethyl)phenyl)methanol (CAS 203915-48-4)
- (3',5'-Bis(trifluoromethyl)-[1,1'-biphenyl]-3-yl)methanol (CAS 208941-46-2)
- (3',5'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanol (CAS 442514-47-8)
- (3,5-Bis(trifluoromethyl)phenyl)(phenyl)methanol (CAS 81390-93-4)
- 1,2-Bis(3-(trifluoromethyl)phenyl)hydrazine (CAS 351-19-9)
- 2,2’-Bis(trifluoromethyl)benzidine (CAS 341-58-2)
- 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine (CAS 346-88-3)
Recommended Standards
- 9,9-Dimethyl-9H-fluorene-2-boronic Acid Pinacol Ester (CAS 569343-09-5)
- Ethyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)spiro[3.5]non-2-ene-7-carboxylate (CAS 2864444-56-2)
- 7-(2,6-Dioxopiperidin-3-yl)-4-fluoro-6H-[1,3]dioxolo[4,5-e]isoindole-6,8(7H)-dione (CAS 2667597-93-3)
- 5-(4-Chlorophenyl)-4-{2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl}pyrimidine-2-thiol (CAS 478032-55-2)
- 2-(bromomethyl)-5-methoxypyridine (CAS 209526-91-0)
- Z-DL-Orn(Boc)-OH (CAS 199924-46-4)
- 2-((Isobutylthio)methyl)pyrimidine-4-carboxylic acid (CAS 1483594-78-0)
- 6'-Methoxy-[3,3'-bipyridine]-2-carboxylic acid (CAS 1223714-16-6)
- 4-(dichloromethylene)morpholin-4-ium (CAS 790600-30-5)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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