2-Phenyl-1-pyridin-2-yl-ethanone CAS 27049-45-2
| CAS No. | 27049-45-2 |
| Molecular Formula | C13H11NO |
| Molecular Weight | 197.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Phenyl-1-pyridin-2-yl-ethanone (CAS 27049-45-2) is a high-purity analytical reference standard with the molecular formula C13H11NO and a molecular weight of 197.23 g/mol.
The molecular framework of 2-Phenyl-1-pyridin-2-yl-ethanone (C13H11NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-Phenyl-1-pyridin-2-yl-ethanone 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 | C13H11NO |
| Molecular Weight | 197.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- 2-Phenyl-1-(pyridin-4-yl)ethan-1-one (CAS 1017-24-9)
- 1-Phenyl-2-(pyridin-3-yl)ethan-1-one (CAS 1081-48-7)
- 1-(2-(Pyridin-4-yl)phenyl)ethan-1-one (CAS 137103-77-6)
- Pyridin-4-yl-(p-tolyl)methanone (CAS 14548-30-2)
- 2-Phenyl-1-(pyridin-3-yl)ethan-1-one (CAS 14627-92-0)
- 3-Methyl-4-(pyridin-4-yl)benzaldehyde (CAS 1507036-70-5)
- 1-Phenyl-2-(pyridin-2-yl)ethan-1-one (CAS 1620-53-7)
- 1-Phenyl-2-(pyridin-4-yl)ethanone (CAS 1620-55-9)
Recommended Standards
- 2-oxo-decahydroquinoline-4-carboxylic acid (CAS 1989659-74-6)
- 3-(1H-Pyrrol-1-yl)-2,3-dihydro-1H-inden-1-one (CAS 597582-09-7)
- 2-Methyl-N-[2-(2-oxo-1-imidazolidinyl)ethyl]-2-propenamide (CAS 3089-19-8)
- 3-(1-Hydroxyethylidene)-5-isobutylpyrrolidine-2,4-dione (CAS 237765-71-8)
- tert-Butyl 3-[(propan-2-yl)amino]propanoate (CAS 851934-74-2)
- ((4S,5S)-2-Methyl-2-phenyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) (CAS 127696-04-2)
- 5-Cyclopropoxy-6-(trifluoromethyl)picolinaldehyde (CAS 1243401-35-5)
- 1-(3-Methoxyphenyl)cyclopropane-1-methanamine (CAS 886365-93-1)
- 2,3,6,7,14,15-Hexaphenyl-9,10-dihydro-9,10-[1,2]benzenoanthracene (CAS 1803458-54-9)
- 3-(2,2-Difluoroethoxy)-1-methyl-1h-pyrazol-4-amine (CAS 1356543-61-7)
- Ethyl 3-propyl-3-piperidinecarboxylate hydrochloride (CAS 176523-97-0)
- 3-(bromomethyl)furan (CAS 63184-61-2)
- 88958-34-3 5-(2-THIENYL)-3-ISOXAZOLECARBONYL CHLORIDE DTXSID80428248 (CAS 88958-34-3)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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