2,2'-((1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane-7,13-diyl)bis(methylene))bis(quinolin-8-ol) CAS 343372-33-8

Description

CATO supplies 2,2'-((1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane-7,13-diyl)bis(methylene))bis(quinolin-8-ol) (CAS 343372-33-8), a certified reference material (molecular formula C32H40N4O3S3, MW 624.88 g/mol) for analytical method development and quality control.

The molecular framework of 2,2'-((1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane-7,13-diyl)bis(methylene))bis(quinolin-8-ol) (C32H40N4O3S3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 2,2'-((1-Oxa-4,10,16-trithia-7,13-diazacyclooctadecane-7,13-diyl)bis(methylene))bis(quinolin-8-ol) 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
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• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com