2-(3-(Furan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane CAS 876316-29-9

Description

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.

2-(3-(Furan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 876316-29-9) is a high-purity analytical reference standard with the molecular formula C16H19BO3 and a molecular weight of 270.13 g/mol.

Structurally, 2-(3-(Furan-2-yl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (C16H19BO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 270.13 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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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