Description

3-Methoxyphenylboronic Acid Mida Ester is a specialized, protected boronic acid derivative designed for enhanced stability and controlled reactivity in advanced synthetic chemistry. This compound matters as a crucial building block in modern cross-coupling reactions, offering superior handling characteristics compared to its free boronic acid counterpart. Pharmaceutical researchers, agrochemical developers, and material scientists need it for the efficient and reliable synthesis of complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in Suzuki-Miyaura cross-coupling reactions for constructing biaryl motifs prevalent in drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Material Science: Serves as a monomer or building block for creating organic electronic materials, such as those used in OLEDs and sensors.
• Chemical Biology & Proteomics: Employed in the synthesis of activity-based probes and other tools for studying biological systems.
• Ligand & Catalyst Development: Acts as a precursor for creating novel ligands and organometallic catalysts.
• Library Synthesis for Drug Discovery: Enables the rapid, parallel synthesis of diverse compound libraries for high-throughput screening.

Basic Information

Product Name	3-Methoxyphenylboronic Acid Mida Ester
CAS No.	1104636-71-6
Molecular Formula	C12H14BNO5
Molecular Weight	263.06 g/mol
Synonyms	3-Methoxyphenyl MIDA Boronate; (3-Methoxyphenyl)-1,3,2-dioxaborolane-4,6-dione, 2-(3-Methoxyphenyl)-; 2-(3-Methoxyphenyl)-1,3,2-dioxaborolane-4,6-dione; 3-Methoxybenzeneboronic Acid MIDA Ester; N-Methyliminodiacetic Acid (MIDA) Boronate Ester of 3-Methoxyphenylboronic Acid; Boronic Acid MIDA Ester (3-Methoxy); B-(3-Methoxyphenyl)-4,6-dioxo-1,3,2-dioxaborinan-2-ide
EINECS	Contact for details

Quality Control

Our 3-Methoxyphenylboronic Acid Mida Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and LC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage to maintain optimal stability and purity.

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%
Residue on Ignition	≤ 0.1%

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