5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid CAS 306730-15-4

Description

Compared with other compounds in its class, the molecular weight of 259.66 g/mol gives 5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid (CAS 306730-15-4) is a high-purity analytical reference standard with the molecular formula C11H11ClFNO3 and a molecular weight of 259.66 g/mol.

5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid (C11H11ClFNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

As a certified reference material (CRM), 5-((3-Chloro-4-fluorophenyl)amino)-5-oxopentanoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

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