4-(4-Hexylbenzoyl)-2-methylpyridine CAS 1187168-97-3

Description

Compared with other compounds in its class, the molecular weight of 281.39 g/mol gives 4-(4-Hexylbenzoyl)-2-methylpyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(4-Hexylbenzoyl)-2-methylpyridine (CAS 1187168-97-3) is a high-purity analytical reference standard with the molecular formula C19H23NO and a molecular weight of 281.39 g/mol.

Based on its molecular formula C19H23NO, 4-(4-Hexylbenzoyl)-2-methylpyridine contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 281.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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