3-fluoro-2’-(trifluoromethoxy)-1,1’-biphenyl-4-carboxylic acid CAS 926234-72-2
| CAS No. | 926234-72-2 |
| Molecular Formula | C14H8F4O3 |
| Molecular Weight | 300.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 300.21 g/mol gives 3-fluoro-2’-(trifluoromethoxy)-1,1’-biphenyl-4-carboxylic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-fluoro-2’-(trifluoromethoxy)-1,1’-biphenyl-4-carboxylic acid (CAS 926234-72-2), a certified reference material (molecular formula C14H8F4O3, MW 300.21 g/mol) for analytical method development and quality control.
3-fluoro-2’-(trifluoromethoxy)-1,1’-biphenyl-4-carboxylic acid (C14H8F4O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-fluoro-2’-(trifluoromethoxy)-1,1’-biphenyl-4-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H8F4O3 |
| Molecular Weight | 300.21 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, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related fluoro Standards
- 2-Fluoro-5-(4-trifluoromethoxyphenyl)benzoic acid (CAS 1178497-48-7)
- 2-Fluoro-4-(4-trifluoromethoxyphenyl)benzoic acid (CAS 1178720-03-0)
- 4-Fluoro-4'-(trifluoromethoxy)biphenyl-2-carboxylic acid (CAS 1183674-44-3)
- 2-Fluoro-4'-(trifluoromethoxy)biphenyl-3-carboxylic acid (CAS 1261449-75-5)
- 4-Fluoro-3'-(trifluoromethoxy)biphenyl-2-carboxylic acid (CAS 1261460-00-7)
- 5-Fluoro-3-(3-trifluoromethoxyphenyl)benzoic acid (CAS 1261460-04-1)
- 3-Fluoro-4-(3-trifluoromethoxyphenyl)benzoic acid (CAS 1261524-83-7)
- 2-Fluoro-3'-(trifluoromethoxy)biphenyl-3-carboxylic acid (CAS 1261558-22-8)
Recommended Standards
- 3-(4-Fluorophenoxy)-5-(trifluoromethyl)pyridine-2-carboxamide (CAS 338758-83-1)
- 4-[(2,3,5,6-tetrafluorophenoxy)methyl]benzoic acid (CAS 374922-67-5)
- 3-(3-Fluorophenoxy)-5-(trifluoromethyl)pyridine-2-carboxamide (CAS 338758-78-4)
- 4-Fluorophenyl 5-(trifluoromethyl)-pyridin-2-ylcarbamate (CAS 1993323-73-1)
- 2-(((5-Amino-1,3,4-thiadiazol-2-yl)thio)methyl)-5-methoxy-4H-pyran-4-one (CAS 1949816-69-6)
- 1429056-22-3 trans-N1,N1-Dimethylcyclohexane-1,2-diamine hydrochloride (CAS 1429056-22-3)
- 2-Chloro-1-{1-[3-chloro-4-(difluoromethoxy)phenyl]-2,5-dimethyl-1h-pyrrol-3-yl}ethan-1-one (CAS 785792-25-8)
- Methyl 4-chloro-3-hydroxy-5-(isobutylthio)thiophene-2-carboxylate (CAS 1708251-05-1)
- 3-Bromo-6-cyano-2-fluorobenzenesulfonyl chloride (CAS 1805595-77-0)
- 2-Chlorocyclopentan-1-amine hydrochloride (CAS 89211-77-8)
- (2E)-3-(1-Benzyl-1H-1,2,3-triazol-4-yl)prop-2-enoic acid (CAS 856863-09-7)
- 7-Methyl-1H-indole-5-carbonitrile (CAS 178396-18-4)
- 4-Methylpent-3-enoic acid, sodium salt (CAS 1610028-38-0)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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