{3-[3,5-di(trifluoromethyl)phenyl]prop-2-ynyl}(triethyl)ammonium bromide CAS 646497-93-0

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including {3-[3,5-di(trifluoromethyl)phenyl]prop-2-ynyl}(triethyl)ammonium bromide.

CATO supplies {3-[3,5-di(trifluoromethyl)phenyl]prop-2-ynyl}(triethyl)ammonium bromide (CAS 646497-93-0), a certified reference material (molecular formula C17H20F6NBr, MW 432.25 g/mol) for analytical method development and quality control.

Structurally, {3-[3,5-di(trifluoromethyl)phenyl]prop-2-ynyl}(triethyl)ammonium bromide (C17H20F6NBr) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 432.25 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.

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.

CATO manufactures {3-[3,5-di(trifluoromethyl)phenyl]prop-2-ynyl}(triethyl)ammonium bromide 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