Description

2-Hydroxy-4-Methoxyphenylboronic Acid is a functionalized boronic acid derivative that serves as a versatile building block in modern synthetic chemistry. Its value lies in its dual functionality, where the boronic acid group enables crucial cross-coupling reactions, and the phenolic hydroxyl group offers a site for further modification. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and advanced materials through Suzuki-Miyaura coupling.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, especially those requiring biaryl structures via Suzuki-Miyaura cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functionalization agent in the development of organic electronic materials, sensors, and polymers.
• Chemical Research: Employed in academic and industrial R&D for constructing molecular libraries and exploring new catalytic processes.
• Ligand Synthesis: Useful for preparing specialized ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Hydroxy-4-Methoxyphenylboronic Acid
CAS No.	1068155-43-0
Molecular Formula	C7H9BO4
Molecular Weight	167.96 g/mol
Synonyms	(2-Hydroxy-4-methoxyphenyl)boronic acid; 4-Methoxysalicylboronic acid; 2-Hydroxy-4-methoxybenzeneboronic acid; 4-Methoxy-2-hydroxybenzeneboronic acid; 2-Borono-5-methoxyphenol
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-4-Methoxyphenylboronic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) with detailed specifications are provided to guarantee traceability and batch-to-batch consistency.

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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white 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.