(2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-methylphenyl)amino]prop-2-en-1-one CAS 477889-26-2

Description

Structurally, (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-methylphenyl)amino]prop-2-en-1-one (C23H19Cl2NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 412.31 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

CATO supplies (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-methylphenyl)amino]prop-2-en-1-one (CAS 477889-26-2), a certified reference material (molecular formula C23H19Cl2NO2, MW 412.31 g/mol) for analytical method development and quality control.

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), (2E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-3-[(4-methylphenyl)amino]prop-2-en-1-one 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