2-Fluoro-5-phenylpyridine CAS 928822-80-4
| CAS No. | 928822-80-4 |
| Molecular Formula | C11H8FN |
| Molecular Weight | 173.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Fluoro-5-phenylpyridine 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 2-Fluoro-5-phenylpyridine (CAS 928822-80-4), a certified reference material (molecular formula C11H8FN, MW 173.19 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-Fluoro-5-phenylpyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 173.19 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 | C11H8FN |
| Molecular Weight | 173.19 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 |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-Fluoro-4-phenylpyridine (CAS 116241-62-4)
- 3-Fluoro-2-phenylpyridine (CAS 1214342-78-5)
- 3-Fluoro-5-phenylpyridine (CAS 1214374-67-0)
- 5-fluoro-1H-pyrazolo[3,4-b]pyridine-3-carbaldehyde (CAS 1256785-09-7)
- 2-Fluoro-6-phenylpyridine (CAS 180606-17-1)
- 2-Fluoro-3-phenylpyridine (CAS 361147-22-0)
- 5-Fluoro-2-phenylpyridine (CAS 512171-81-2)
- 8-Fluoro-6-azaspiro[3.4]Octane-8-carboxylic acid (CAS 1935371-80-4)
Recommended Standards
- 2-Hydroxy-2-(4-methylthiazol-5-yl)acetic acid (CAS 87764-53-2)
- 2-Ethoxy-3-nitrothiophene (CAS 859492-27-6)
- 2-Hydroxybenzenesulfonamide (CAS 3724-14-9)
- 2-Ethoxy-1,3-thiazole-5-carboxylic acid (CAS 937656-24-1)
- 8-(Trifluoromethyl)quinazolin-2-amine hydrofluoride (CAS 2706537-98-4)
- (S)-5-Fluoro-2,3-dihydrobenzofuran-3-amine (CAS 1228571-72-9)
- (R)-2-Amino-2-(3,5-difluoropyridin-2-yl)ethan-1-ol (CAS 1213009-73-4)
- spiro[indane-2,3'-tetrahydrofuran]-2',5'-dione (CAS 82054-53-3)
- Propyl 2-hydroxyquinoline-4-carboxylate (CAS 39497-03-5)
- 2-(chloromethyl)-4-cyclohexyl-1,3-thiazole (CAS 170881-63-7)
- (3-Amino-6-(4-fluorophenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 488860-12-4)
- Methyl 2-(furan-3-yl)propanoate (CAS 1343581-74-7)
- Pitavastatin Impurity 98 (CAS CATO-C4X-103798)
- Human glucagon CRS (CAS 9007-92-5)
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