Description

4-(4'-Isopropoxyphenyl)Phenylboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its value lies in its role as a key coupling partner 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 advanced materials industries, particularly in the development of active pharmaceutical ingredients (APIs) and functional organic molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those containing biphenyl or extended aromatic systems.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science Research: Serves as a monomer or building block for organic electronic materials, such as those used in OLEDs and semiconductors.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for catalysis and molecular recognition applications.
• Chemical Biology Probes: Utilized in the synthesis of tagged molecules for studying biological processes and target engagement.
• Academic & Industrial R&D: A versatile reagent for method development and exploring new chemical spaces in organic synthesis.

Basic Information

Product Name	4-(4'-Isopropoxyphenyl)Phenylboronic Acid
CAS No.	870717-98-9
Molecular Formula	C15H17BO3
Molecular Weight	256.11 g/mol
Synonyms	[4-(4-Isopropoxyphenyl)phenyl]boronic acid; 4-(4-Isopropoxy-phenyl)-benzeneboronic acid; 4-(4-Isopropoxyphenyl)benzeneboronic acid; 4-(4'-Isopropoxy[1,1'-biphenyl]-4-yl)boronic acid; (4'-(Isopropoxy)-[1,1'-biphenyl]-4-yl)boronic acid; B-[4-(4-Isopropoxyphenyl)phenyl]boronic acid
EINECS	Contact for details

Quality Control

Every batch of 4-(4'-Isopropoxyphenyl)Phenylboronic Acid is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical applications. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to verify identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your internal quality standards.

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 (e.g., nitrogen or argon) for long-term storage to prevent degradation. 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)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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