Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine CAS 1000171-05-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine.

Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine (CAS 1000171-05-0), molecular formula C27H37O3P and molecular weight 440.55 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C27H37O3P, Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine contains a steroid core, a phosphonate group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 440.55 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), Dicyclohexyl(2',4',6'-trimethoxy[1,1'-biphenyl]-2-yl)phosphine 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