2-Hydroxy-5-phenyl-3-(trifluoromethyl)pyridine CAS 1214389-52-2
| CAS No. | 1214389-52-2 |
| Molecular Formula | C12H8F3NO |
| Molecular Weight | 239.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Hydroxy-5-phenyl-3-(trifluoromethyl)pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 239.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-Hydroxy-5-phenyl-3-(trifluoromethyl)pyridine (CAS 1214389-52-2), a certified reference material (molecular formula C12H8F3NO, MW 239.19 g/mol) for analytical method development and quality control.
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.
CATO manufactures 2-Hydroxy-5-phenyl-3-(trifluoromethyl)pyridine 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 | C12H8F3NO |
| Molecular Weight | 239.19 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-6-(4-trifluoromethylphenyl)pyridine (CAS 1111110-54-3)
- 2-Hydroxy-3-phenyl-6-(trifluoromethyl)pyridine (CAS 1214353-50-0)
- 2-Hydroxy-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214369-72-8)
- 6-Hydroxy-3-phenyl-2-(trifluoromethyl)pyridine (CAS 1214380-66-1)
- 3-Hydroxy-5-(2-trifluoromethylphenyl)pyridine (CAS 1261640-32-7)
- (S)-7-hydroxy-5-oxo-1,2,3,5-tetrahydroindolizine-3,8-dicarboxylic acid (CAS 1445865-55-3)
- 7-Hydroxy-5-oxo-2,3-dihydro-1H-indolizine-3,8-dicarboxylic acid (CAS 1803347-45-6)
- Methyl 7-hydroxy-4-nitro-2,3-dihydrobenzofuran-5-carboxylate (CAS 2888554-04-7)
Recommended Standards
- 4-(Pyridin-4-yl)-2-(trifluoromethyl)phenol (CAS 1214389-92-0)
- 4-(Difluoromethoxy)-2-(3-fluorophenyl)pyridine (CAS 1214379-62-0)
- 5-trifluoromethyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1256820-22-0)
- 4-(Difluoromethoxy)-3-(4-fluorophenyl)pyridine (CAS 1214376-23-4)
- 5-Bromo-4-(difluoromethoxy)-6-methoxypyrimidine (CAS 2750605-72-0)
- 4-(Dimethylamino)-2-(trifluoromethyl)benzonitrile (CAS 51332-25-3)
- 3-(1H-1,2,4-Triazol-5-yl)benzoic acid hydrate (CAS 1609406-79-2)
- Benzyl 4-formylbenzylcarbamate (CAS 159730-67-3)
- Pinonic Acid (CAS 473-72-3)
- Fmoc-Met-OH (CAS 71989-28-1)
- 2-Phenyl-5-(trifluoromethyl)-1H-indole (CAS 491601-38-8)
- 3-(2-(Hydroxymethyl)phenyl)propan-1-ol (CAS 136863-23-5)
- N-(3-Ethynylpyridin-4-yl)acetamide (CAS 1935225-86-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com