Description

3-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenoxy]-Pyridine (Wx652036) is a high-purity boronic ester derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in its role as a versatile intermediate for Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-quality intermediates for drug discovery and advanced material development.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing biphenyl or heterocyclic motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides that require specific aryl-aryl linkages.
• Material Science & OLED Development: Serves as a precursor for creating organic light-emitting diode (OLED) materials, liquid crystals, and conductive polymers.
• Chemical Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical libraries.
• Ligand & Catalyst Preparation: Can be utilized to synthesize sophisticated ligands for catalysis or as part of metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	3-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenoxy]-Pyridine (Wx652036)
CAS No.	1362703-30-7
Molecular Formula	C17H20BNO3
Molecular Weight	297.16 g/mol
Synonyms	3-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyridine; 4-(Pyridin-3-yloxy)phenylboronic acid pinacol ester; 3-(4-(Pinacolatoboryl)phenoxy)pyridine; WX-652036; Wx652036; 1362703-30-7; 3-Pyridyloxy-4-boronic acid pinacol ester phenyl ether.
EINECS	Contact for details

Quality Control

Every batch of 3-[4-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-Phenoxy]-Pyridine undergoes rigorous analytical testing to ensure it meets the stringent purity requirements for advanced synthetic applications. Our quality assurance protocols are designed to guarantee batch-to-batch consistency and reliability. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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