2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 934365-16-9 B3573 CAS 934365-16-9

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 934365-16-9 B3573.

CATO supplies 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 934365-16-9 B3573 (CAS 934365-16-9), a certified reference material (molecular formula C18H34B2N2O4S, MW 396.16 g/mol) for analytical method development and quality control.

Based on its molecular formula C18H34B2N2O4S, 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 934365-16-9 B3573 contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 396.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2,1,3-Benzothiadiazole-4,7-diboronic Acid Bis(pinacol) Ester 4,7-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,1,3-benzothiadiazole 934365-16-9 B3573 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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