Description

3-Cyanomethoxyphenylboronic 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 versatile 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 sectors, 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 heterobiaryl scaffolds.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science: Serves as a monomer or cross-linking agent in the production of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Research: A valuable reagent for academic and industrial R&D in palladium-catalyzed cross-coupling methodologies.
• Ligand Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Diagnostic Reagents: Potential use in the development of sensors and biochemical probes due to its boronic acid functionality.

Basic Information

Product Name	3-Cyanomethoxyphenylboronic Acid
CAS No.	947533-25-7
Molecular Formula	C9H8BNO3
Molecular Weight	189.98 g/mol
Synonyms	(3-Cyanomethoxyphenyl)boronic Acid; 3-(Cyanomethoxy)benzeneboronic Acid; Boronic acid, B-[3-(cyanomethoxy)phenyl]-; 3-Cyanomethoxybenzeneboronic Acid; 3-Cyanomethoxy Phenylboronic Acid; 3-Cyanomethoxy Phenyl Boronic Acid; 3-Cyanomethoxy Phenyl Boric Acid
EINECS	Contact for details

Quality Control

Our 3-Cyanomethoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

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

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