(28bS) - 3 - (4 - Ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-7,11:15,12:40,37-trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine CAS 1804982-20-4

Description

The occurrence of (28bS) - 3 - (4 - Ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-7,11:15,12:40,37-trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(28bS) - 3 - (4 - Ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-7,11:15,12:40,37-trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine (CAS 1804982-20-4), molecular formula C57H54N8O3 and molecular weight 899.09 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (28bS) - 3 - (4 - Ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-7,11:15,12:40,37-trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine (C57H54N8O3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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.

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 (28bS) - 3 - (4 - Ethenylphenyl)-16,17,18,19,20,21,41,42,43,44,45,46-dodecahydro-7,11:15,12:40,37-trimetheno-36H-benzo[n]dinaphtho[2,1-h1:1',2'-j1][1,13,33,4,5,6,16,17,24,25,26]trioxaoctaazacycloheptatriacontine 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

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