2,4-Dichloro-N-(pyridin-4-yl)benzamide CAS 328909-71-3

Description

Compared with other compounds in its class, the molecular weight of 267.11 g/mol gives 2,4-Dichloro-N-(pyridin-4-yl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2,4-Dichloro-N-(pyridin-4-yl)benzamide (CAS 328909-71-3), molecular formula C12H8Cl2N2O and molecular weight 267.11 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H8Cl2N2O, 2,4-Dichloro-N-(pyridin-4-yl)benzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.11 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