Description

3,5-Dimethyl-2-Methoxyphenylboronic Acid is a specialized organoboron compound serving as a key synthetic intermediate in modern organic chemistry. Its primary value lies in its role as a versatile building block in cross-coupling reactions, enabling the efficient construction of complex molecular architectures. This high-purity boronic acid is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical synthesis is critical for developing new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, including kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, contributing to the creation of compounds with enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing sophisticated ligands and organometallic catalysts used in asymmetric synthesis and other catalytic processes.
• Material Science Research: Employed in the construction of organic electronic materials, such as those used in OLEDs and organic photovoltaics, due to its functional boronic acid group.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme functions.
• Custom Synthesis and Contract Manufacturing: A valuable reagent for custom synthesis houses and CROs/CMOs serving the global life sciences industry.

Basic Information

Product Name	3,5-Dimethyl-2-Methoxyphenylboronic Acid
CAS No.	1451391-98-2
Molecular Formula	C9H13BO3
Molecular Weight	180.01 g/mol
Synonyms	(3,5-Dimethyl-2-methoxyphenyl)boronic acid; 2-Methoxy-3,5-dimethylbenzeneboronic acid; 3,5-Dimethyl-2-methoxybenzeneboronic acid; Boronic acid, B-(3,5-dimethyl-2-methoxyphenyl)-; 1451391-98-2; 3,5-Dimethyl-o-anisylboronic acid
EINECS	Contact for details

Quality Control

Every batch of 3,5-Dimethyl-2-Methoxyphenylboronic Acid is manufactured under strict quality management protocols. We ensure compliance with stringent internal specifications, which are designed to meet the high-purity demands of research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and batch-to-batch consistency for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Purity (HPLC, Area%)	≥98.0%
Water Content (KF)	≤0.5%

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