Description

(3-Cyano-5-Methoxyphenyl)Boronic Acid is a specialized aryl boronic acid derivative, a crucial building block in modern synthetic chemistry. Its value lies in its dual functional groups, enabling precise cross-coupling reactions to construct complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and functional organic compounds.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of complex biaryl structures, a common motif in pharmaceuticals and organic electronics.
• Pharmaceutical Intermediate: Serves as a critical precursor in the research and development of novel drug candidates, especially in oncology and central nervous system (CNS) therapies.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides with improved efficacy and selectivity.
• Ligand and Catalyst Development: Employed in the design of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: A building block for organic semiconductors, liquid crystals, and polymers with specific electronic or optical properties.
• Chemical Biology Probes: Utilized in the synthesis of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	(3-Cyano-5-Methoxyphenyl)Boronic Acid
CAS No.	960589-15-5
Molecular Formula	C8H8BNO3
Molecular Weight	176.97 g/mol
Synonyms	(3-Cyano-5-methoxyphenyl)boronic acid; 3-Methoxy-5-cyanophenylboronic acid; (5-Methoxy-3-cyanophenyl)boronic acid; Boronic acid, B-(3-cyano-5-methoxyphenyl)-; 3-Cyano-5-methoxybenzeneboronic acid; 5-Methoxy-3-cyanobenzeneboronic acid; 960589-15-5
EINECS	Contact for details

Quality Control

Our (3-Cyano-5-Methoxyphenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every 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). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0% (Standard Grade)
Water Content (KF)	≤1.0%

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