Description

3-(Methoxycarbonyl)-2-Methylphenylboronic Acid is a specialized boronic acid derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in its role as a key intermediate in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides requiring specific biaryl motifs.
• Material Science: Serves as a monomer or building block for creating advanced organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for constructing diverse compound libraries and exploring new synthetic pathways.
• Ligand Synthesis: Can be utilized in the preparation of sophisticated ligands for catalysis and coordination chemistry.

Basic Information

Product Name	3-(Methoxycarbonyl)-2-Methylphenylboronic Acid
CAS No.	1451374-90-5
Molecular Formula	C9H11BO4
Molecular Weight	193.99 g/mol
Synonyms	2-Methyl-3-(methoxycarbonyl)phenylboronic Acid; (2-Methyl-3-methoxycarbonylphenyl)boronic Acid; 3-Carbomethoxy-2-methylbenzeneboronic Acid; 2-Methyl-m-tolylboronic Acid 3-carboxylic Acid Methyl Ester; Boronic acid, B-[2-methyl-3-(methoxycarbonyl)phenyl]-; Methyl 2-methyl-3-boronobenzoate
EINECS	Contact for details

Quality Control

Our production of 3-(Methoxycarbonyl)-2-Methylphenylboronic Acid adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and NMR for structural confirmation, to ensure consistency and reliability. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the high-purity standards required for pharmaceutical and advanced material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 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 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.