Description

Pyridine-4-Boronicacid CAS NO 1692-25-5 is a versatile and high-value boronic acid derivative, serving as a critical building block in modern synthetic chemistry. Its primary value lies in its role as a key reagent in Suzuki-Miyaura cross-coupling reactions, enabling the efficient formation of carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable intermediates for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides through palladium-catalyzed cross-coupling methodologies.
• Material Science & OLED Development: Employed in the creation of organic light-emitting diode (OLED) materials, liquid crystals, and conductive polymers.
• Chemical Research & Development: Serves as a fundamental reagent in academic and industrial R&D labs for methodology development and library synthesis.
• Ligand Synthesis for Catalysis: Used to prepare pyridine-containing ligands for transition metal catalysis.
• Bioconjugation & Probe Development: Facilitates the labeling and modification of biomolecules for diagnostic and research applications.

Basic Information

Product Name	Pyridine-4-Boronicacid
CAS No.	1692-25-5
Molecular Formula	C5H6BNO2
Molecular Weight	122.92 g/mol
Synonyms	4-Pyridineboronic Acid; 4-Pyridylboronic Acid; (4-Pyridinyl)boronic Acid; Pyridin-4-ylboronic Acid; PYB; 4-Boronopyridine; 4-Pyridinylboronic Acid; 4-Pyridineboronic Acid Pinacol Ester (common derivative)
EINECS	Contact for details

Quality Control

Our Pyridine-4-Boronicacid is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay (by HPLC/NMR), impurity profiles, and residual solvent content. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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). This product is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (argon or nitrogen) for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

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