(E)-4-(4-chlorobenzyl)-5-(4-chlorophenyl)-1-(dimethylamino)pent-1-en-3-one CAS 478257-63-5

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-4-(4-chlorobenzyl)-5-(4-chlorophenyl)-1-(dimethylamino)pent-1-en-3-one.

(E)-4-(4-chlorobenzyl)-5-(4-chlorophenyl)-1-(dimethylamino)pent-1-en-3-one (CAS 478257-63-5), molecular formula C20H21Cl2NO and molecular weight 362.29 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (E)-4-(4-chlorobenzyl)-5-(4-chlorophenyl)-1-(dimethylamino)pent-1-en-3-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 362.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures (E)-4-(4-chlorobenzyl)-5-(4-chlorophenyl)-1-(dimethylamino)pent-1-en-3-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

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