Pyridine-4-boronic acid CAS 1692-15-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1692-15-5
Molecular FormulaC5H12BNO2
Molecular Weight128.97 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyridine-4-boronic acid CAS 1692-15-5 chemical structure

Description

CATO manufactures Pyridine-4-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.

CATO supplies Pyridine-4-boronic acid (CAS 1692-15-5), a certified reference material (molecular formula C5H12BNO2, MW 128.97 g/mol) for analytical method development and quality control.

Structurally, Pyridine-4-boronic acid (C5H12BNO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 128.97 g/mol, it falls into the low-molecular-weight range. 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

Molecular FormulaC5H12BNO2
Molecular Weight128.97 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.5
CAS Registry Year (est.)1957
Nitrogen Atoms1

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