Description

Benzeneacetic Acid, 3-Borono-4-Methoxy-, 1-Methyl Ester is a specialized organoboron compound that serves as a valuable synthetic intermediate. Its unique structure, featuring a boronic acid ester and a methoxy-substituted aromatic ring, makes it a critical building block for constructing complex molecules in advanced research and development. This chemical is primarily sought after by pharmaceutical and agrochemical R&D teams for applications in cross-coupling reactions, medicinal chemistry, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, leveraging its boronic ester functionality.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of organic electronic materials and polymers.
• Chemical Biology Probes: Utilized in the creation of bioconjugates and probes for studying biological processes and target identification.
• Catalyst Ligand Synthesis: Acts as a starting material for synthesizing sophisticated ligands used in homogeneous catalysis.
• Academic & Industrial R&D: Fundamental building block in organic synthesis laboratories for methodological development and complex molecule construction.

Basic Information

Product Name	Benzeneacetic Acid, 3-Borono-4-Methoxy-, 1-Methyl Ester
CAS No.	1451154-91-8
Molecular Formula	C10H13BO4
Molecular Weight	208.02 g/mol
Synonyms	(3-Borono-4-methoxyphenyl)acetic acid methyl ester; Methyl 2-(3-borono-4-methoxyphenyl)acetate; Methyl (3-borono-4-methoxyphenyl)acetate; 2-(3-Borono-4-methoxyphenyl)acetic acid methyl ester; 3-Borono-4-methoxybenzeneacetic acid methyl ester; Boronic acid, B-[2-(methoxycarbonylmethyl)-5-methoxyphenyl]-
EINECS	Contact for details

Quality Control

Our production of Benzeneacetic Acid, 3-Borono-4-Methoxy-, 1-Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation.

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). 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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