(5-(((Tert-butyldimethylsilyl)oxy)methyl)pyridin-3-yl)boronic acid CAS 173999-08-1

Description

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.

(5-(((Tert-butyldimethylsilyl)oxy)methyl)pyridin-3-yl)boronic acid (CAS 173999-08-1), molecular formula C12H22BNO3Si and molecular weight 267.20 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, (5-(((Tert-butyldimethylsilyl)oxy)methyl)pyridin-3-yl)boronic acid (C12H22BNO3Si) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 267.20 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures (5-(((Tert-butyldimethylsilyl)oxy)methyl)pyridin-3-yl)boronic acid 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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