Description

(4-Amino-3-Methylphenyl)Boronic Acid is a high-purity, functionalized boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its value lies in its dual functionality, featuring both a reactive boronic acid group and a protected amino group, enabling precise cross-coupling reactions and subsequent derivatization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active pharmaceutical ingredients (APIs) and advanced materials through Suzuki-Miyaura coupling.

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 creating novel herbicides, fungicides, and insecticides that require specific aryl-aryl bond formations.
• Material Science: Serves as a monomer or linker in the production of organic electronic materials, such as those used in OLEDs and sensors.
• Chemical Biology & Proteomics: Employed in the development of molecular probes and inhibitors that target specific proteins or enzymes.
• Ligand Synthesis: Utilized for constructing sophisticated ligands used in catalysis and metal-organic frameworks (MOFs).
• Academic & Process R&D: A valuable reagent for method development and exploring new synthetic pathways in research laboratories.

Basic Information

Product Name	(4-Amino-3-Methylphenyl)Boronic Acid
CAS No.	948593-54-2
Molecular Formula	C7H10BNO2
Molecular Weight	150.97 g/mol
Synonyms	3-Methyl-4-aminophenylboronic Acid; (4-Amino-3-methylphenyl)boronic Acid; 4-Amino-3-methylbenzeneboronic Acid; B-(4-Amino-3-methylphenyl)boronic Acid; 3-Methyl-4-aminobenzeneboronic Acid; 4-Amino-m-tolylboronic Acid; Boronic acid, B-(4-amino-3-methylphenyl)-; (3-Methyl-4-aminophenyl)boronic Acid
EINECS	Contact for details

Quality Control

Our (4-Amino-3-Methylphenyl)Boronic 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 consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports applications requiring GMP-grade intermediates and materials for regulatory filings.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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