Methyl 5-(4-methoxyphenyl)-5-oxopentanoate CAS 1847-68-3

Description

Compared with other compounds in its class, the molecular weight of 236.26 g/mol gives Methyl 5-(4-methoxyphenyl)-5-oxopentanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 5-(4-methoxyphenyl)-5-oxopentanoate (CAS 1847-68-3), molecular formula C13H16O4 and molecular weight 236.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C13H16O4, Methyl 5-(4-methoxyphenyl)-5-oxopentanoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.26 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.

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), Methyl 5-(4-methoxyphenyl)-5-oxopentanoate 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