5-(4-Fluorophenyl)-2-(trifluoromethyl)pyridine CAS 1214358-23-2
| CAS No. | 1214358-23-2 |
| Molecular Formula | C12H7F4N |
| Molecular Weight | 241.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(4-Fluorophenyl)-2-(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.
CATO supplies 5-(4-Fluorophenyl)-2-(trifluoromethyl)pyridine (CAS 1214358-23-2), a certified reference material (molecular formula C12H7F4N, MW 241.18 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 5-(4-Fluorophenyl)-2-(trifluoromethyl)pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 241.18 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 | C12H7F4N |
| Molecular Weight | 241.18 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 |
| 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 Fluorophenyl Standards
- 2-(2-Fluorophenyl)-6-(trifluoromethyl)pyridine (CAS 1214324-51-2)
- 3-(2-Fluorophenyl)-5-(trifluoromethyl)pyridine (CAS 1214324-56-7)
- 2-(4-Fluorophenyl)-3-(trifluoromethyl)pyridine (CAS 1214325-93-5)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)pyridine (CAS 1214329-49-3)
- 3-(3-Fluorophenyl)-5-(trifluoromethyl)pyridine (CAS 1214339-82-8)
- 5-(3-Fluorophenyl)-2-(trifluoromethyl)pyridine (CAS 1214352-59-6)
- 5-(2-Fluorophenyl)-2-(trifluoromethyl)pyridine (CAS 1214358-25-4)
- 2-(2-Fluorophenyl)-3-(trifluoromethyl)pyridine (CAS 1214361-47-3)
Recommended Standards
- 3-Fluoro-2-phenyl-5-(trifluoromethyl)pyridine (CAS 1214353-25-9)
- 3-(4-Fluoro-3-(trifluoromethyl)phenyl)pyridine (CAS 1214345-47-7)
- 2-Fluoro-3-phenyl-5-(trifluoromethyl)pyridine (CAS 1214364-50-7)
- 4-(5-Fluoro-2-trifluoromethylphenyl)-pyridine (CAS 1214345-14-8)
- Cyclohexyl 4-chlorobenzylidenecarbamate (CAS 681260-43-5)
- 2-Ethynyl-4,4-dimethyl-4H-benzo[d][1,3]oxazine (CAS 2471982-61-1)
- Ethyl 3-(2-Fluoro-4-methoxyphenyl)propanoate (CAS 691904-77-5)
- Ethyl 5-phenyl-1,3-oxazole-4-carboxylate (CAS 32998-97-3)
- 2-(Difluoromethyl)-5-fluoro-3-iodopyridine-4-methanol (CAS 1805049-78-8)
- 1-(3-Methylbutanoyl)-2-piperidinecarboxylic acid 1032056-84-0 7748AC C11H19NO3 (CAS 1032056-84-0)
- Ethyl 6-amino-5-cyano-2-(((3-cyano-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)thio)methyl)-4-(5-nitrothiophen-2-yl)-4H-pyran-3-carboxylate (CAS 445390-92-1)
- Solifenacin Impurity 39 (CAS CATO-C4X-105339)
- 1-Morpholino-3-phenylprop-2-en-1-one (CAS 16619-19-5)
- C-Peptide 2 (rat) (CAS 41594-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com