Description

4-Propoxy-2-Methylphenylboronic Acid is a specialized organoboron compound, a key building block in modern synthetic 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 high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, especially those containing complex biaryl or heterobiaryl motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where specific aryl substitutions are required for activity.
• Material Science: Serves as a monomer or building block for creating functional polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for methodology development and constructing compound libraries.
• Catalyst Ligand Synthesis: Can be utilized to prepare sophisticated ligands for transition metal catalysts used in asymmetric synthesis.

Basic Information

Product Name	4-Propoxy-2-Methylphenylboronic Acid
CAS No.	956894-26-1
Molecular Formula	C10H15BO3
Molecular Weight	194.04 g/mol
Synonyms	(4-Propoxy-2-methylphenyl)boronic acid; 2-Methyl-4-propoxyphenylboronic acid; 4-Propoxy-o-tolylboronic acid; Boronic acid, B-(4-propoxy-2-methylphenyl)-; 956894-26-1; 4-n-Propoxy-2-methylbenzeneboronic acid
EINECS	Contact for details

Quality Control

Our 4-Propoxy-2-Methylphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for advanced synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical processes.

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 should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

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.