(3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanol CAS 773872-63-2
| CAS No. | 773872-63-2 |
| Molecular Formula | C14H11F3O |
| Molecular Weight | 252.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanol (CAS 773872-63-2), molecular formula C14H11F3O and molecular weight 252.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, (3'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanol is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 252.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H11F3O |
| Molecular Weight | 252.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1986 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 3-(Trifluoromethyl)thieno[3,2-b]thiophene-2-carboxylic acid (CAS 1193388-63-4)
- 3-Methyl-2'-(trifluoromethyl)-[1,1'-biphenyl]-4-ol (CAS 1261566-66-8)
- 4’-(Trifluoromethyl)biphenyl-3-methanol (CAS 126485-55-0)
- 8-(trifluoromethyl)quinazoline-4-carboxylic acid (CAS 1781371-03-6)
- 7-(trifluoromethyl)quinazoline-4-carboxylic acid (CAS 1781377-74-9)
- 6-(trifluoromethyl)quinazoline-4-carboxylic acid (CAS 1784635-02-4)
- 6-(trifluoromethyl)quinazoline-2-carboxylic acid (CAS 1784983-74-9)
- (2'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)methanol (CAS 885966-08-5)
Recommended Standards
- (3'-(Trifluoromethyl)-[1,1'-biphenyl]-3-yl)methanol (CAS 773872-61-0)
- (4'-(Trifluoromethyl)-[1,1'-biphenyl]-2-yl)methanol (CAS 773871-77-5)
- (2'-(Trifluoromethyl)-[1,1'-biphenyl]-4-yl)methanol (CAS 198205-80-0)
- 1-([1,1'-Biphenyl]-2-yl)-2,2,2-trifluoroethan-1-ol (CAS 945978-45-0)
- 11-oxoundecanoic acid (CAS 53163-99-8)
- Methyl 3-(4-Bromophenyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 1525041-09-1)
- Ethyl 5-(isopropylamino)-3-(thiophen-2-yl)-1,2,4-triazine-6-carboxylate (CAS 866136-28-9)
- Indolin-1-yl(piperazin-1-yl)methanone hydrochloride (CAS 2034076-78-1)
- 2-(4-methylphenyl)isonicotinic acid (CAS 1226205-64-6)
- 2-(5-(Difluoromethoxy)-2-hydroxybenzoyl)pyridine (CAS 1261677-67-1)
- N-[(6-methylpyridin-3-yl)methyl]cyclopropanamine (CAS 1094655-05-6)
- 5-(4-Butylphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1038914-12-3)
- Methyl 3-(3,5-dimethylphenyl)-3-oxopropanoate (CAS 667460-84-6)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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