1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid pinacol ester 97% 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid, pinacol ester 1-(ethoxycarbonylmethyl)pyrazole-4-boronic acid pinacol ester 864754-16-5 [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-acetic acid ethyl ester ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole-1-acetate ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl)acetate ethyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl]acetate CAS 864754-16-5

Description

CATO manufactures 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid pinacol ester 97% 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid, pinacol ester 1-(ethoxycarbonylmethyl)pyrazole-4-boronic acid pinacol ester 864754-16-5 [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-acetic acid ethyl ester ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole-1-acetate ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl)acetate ethyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl]acetate 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.

CATO supplies 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid pinacol ester 97% 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid, pinacol ester 1-(ethoxycarbonylmethyl)pyrazole-4-boronic acid pinacol ester 864754-16-5 [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-acetic acid ethyl ester ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole-1-acetate ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl)acetate ethyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl]acetate (CAS 864754-16-5), a certified reference material (molecular formula C13H25BN2O4, MW 284.16 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H25BN2O4, 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid pinacol ester 97% 1-(ethoxycarbonylmethyl)-1h-pyrazole-4-boronic acid, pinacol ester 1-(ethoxycarbonylmethyl)pyrazole-4-boronic acid pinacol ester 864754-16-5 [4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-acetic acid ethyl ester ethyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole-1-acetate ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl)acetate ethyl 2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl]acetate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 284.16 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.

Physical & Chemical Properties

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