4-(N-Cyclopropylaminocarbonyl)benzeneboronic acid pinacol ester, 97% CAS 827614-68-6

Description

Compared with other compounds in its class, the molecular weight of 287.16 g/mol gives 4-(N-Cyclopropylaminocarbonyl)benzeneboronic acid pinacol ester, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(N-Cyclopropylaminocarbonyl)benzeneboronic acid pinacol ester, 97% (CAS 827614-68-6) is a high-purity analytical reference standard with the molecular formula C16H22BNO3 and a molecular weight of 287.16 g/mol.

Based on its molecular formula C16H22BNO3, 4-(N-Cyclopropylaminocarbonyl)benzeneboronic acid pinacol ester, 97% contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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