Description

3-Amino-4-Methoxyphenylboronic 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, where the boronic acid group enables Suzuki-Miyaura cross-coupling reactions, and the amino and methoxy substituents provide sites for further modification and influence electronic properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for constructing complex molecules in drug discovery and advanced material synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science: Serves as a monomer or cross-linking agent in the development of advanced polymers, sensors, and organic electronic materials.
• Ligand for Catalysis: Can be utilized to develop novel ligands for transition metal catalysts used in asymmetric synthesis.
• Bioconjugation: The boronic acid moiety allows for selective conjugation with diols, useful in probe and diagnostic reagent development.
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new C-C bond formation methodologies and heterocyclic chemistry.

Basic Information

Product Name	3-Amino-4-Methoxyphenylboronic Acid
CAS No.	879893-98-8
Molecular Formula	C7H10BNO3
Molecular Weight	166.97 g/mol
Synonyms	(3-Amino-4-methoxyphenyl)boronic acid; 4-Methoxy-3-aminophenylboronic acid; 3-Amino-4-methoxybenzeneboronic acid; B-(3-Amino-4-methoxyphenyl)boronic acid; 3-Amino-p-anisylboronic acid; 879893-98-8; 3-Amino-4-methoxy phenyl boronic acid
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Methoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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 product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

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
Residue on Ignition	≤ 0.5%

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