Description

3-Boronoisonicotinic Acid is a versatile and valuable organoboron building block used in modern synthetic chemistry. Its primary significance lies in its role as a key intermediate in the Suzuki-Miyaura cross-coupling reaction, a cornerstone method for forming carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, especially those containing nicotinic acid or pyridine scaffolds.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides through cross-coupling methodologies.
• Material Science Research: Serves as a building block for creating organic electronic materials and metal-organic frameworks (MOFs).
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and bioconjugates for target identification.
• Catalyst & Ligand Development: Utilized in the preparation of novel boron-containing catalysts and ligands for asymmetric synthesis.
• Academic & R&D Laboratories: A fundamental reagent for methodological development in organic synthesis and catalysis research.

Basic Information

Product Name	3-Boronoisonicotinic Acid
CAS No.	1072946-05-4
Molecular Formula	C6H6BNO4
Molecular Weight	166.93 g/mol
Synonyms	3-Carboxy-4-pyridylboronic Acid; 4-Pyridinylboronic Acid-3-carboxylic Acid; 3-Pyridineboronic Acid-4-carboxylic Acid; Isonicotinic Acid-3-boronic Acid; 3-Borono-4-pyridinecarboxylic Acid; 4-Carboxy-3-pyridylboronic Acid; (4-Carboxypyridin-3-yl)boronic Acid
EINECS	Contact for details

Quality Control

Our 3-Boronoisonicotinic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.