2,2':6',2''-Terpyridine,4',4''''-[5''-(4'-[2,2':6',2''-terpyridin]-4'-yl[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis- CAS 1185464-14-5

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':6',2''-Terpyridine,4',4''''-[5''-(4'-[2,2':6',2''-terpyridin]-4'-yl[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis-.

CATO supplies 2,2':6',2''-Terpyridine,4',4''''-[5''-(4'-[2,2':6',2''-terpyridin]-4'-yl[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis- (CAS 1185464-14-5), a certified reference material (molecular formula C87H57N9, MW 1228.44 g/mol) for analytical method development and quality control.

Based on its molecular formula C87H57N9, 2,2':6',2''-Terpyridine,4',4''''-[5''-(4'-[2,2':6',2''-terpyridin]-4'-yl[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis- contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 1228.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 2,2':6',2''-Terpyridine,4',4''''-[5''-(4'-[2,2':6',2''-terpyridin]-4'-yl[1,1'-biphenyl]-4-yl)[1,1':4',1'':3'',1''':4''',1''''-quinquephenyl]-4,4''''-diyl]bis- 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

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