Description

2-Phenylpyridine-5-Boronic Acid is a high-value boronic acid derivative, a crucial 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 construction of complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, where it is used to develop new active ingredients and advanced organic electronic materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Serves as a monomer or building block for creating organic light-emitting diodes (OLEDs), liquid crystals, and other advanced organic electronic materials.
• Catalyst & Ligand Development: Employed in the design and synthesis of novel catalysts and ligands for asymmetric synthesis and other catalytic processes.
• Chemical Research: A versatile reagent in academic and industrial R&D for constructing complex molecular architectures via palladium-catalyzed cross-coupling.
• Fine Chemical Production: Integral to the custom synthesis of specialty chemicals and complex organic molecules for various high-tech applications.

Basic Information

Product Name	2-Phenylpyridine-5-Boronic Acid
CAS No.	155079-10-0
Molecular Formula	C11H10BNO2
Molecular Weight	199.02 g/mol
Synonyms	(5-Borono-2-phenylpyridine); 2-Phenyl-5-pyridineboronic acid; 5-(2-Phenylpyridin-5-yl)boronic acid; 2-Phenylpyridin-5-ylboronic acid; 2-Phenyl-5-pyridinylboronic Acid; Boronic acid, B-(2-phenyl-5-pyridinyl)-; 2-Phenyl-5-boronopyridine
EINECS	Contact for details

Quality Control

Our 2-Phenylpyridine-5-Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support compliance with cGMP, ISO, and other relevant regulatory standards for advanced 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 kept under an inert atmosphere (argon or nitrogen) for long-term storage to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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