2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol CAS 5464-60-8

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol.

CATO supplies 2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol (CAS 5464-60-8), a certified reference material (molecular formula C18H20N2O2, MW 296.36 g/mol) for analytical method development and quality control.

2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol (C18H20N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol 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