Description

Boronic Acid,Phenyl-Dimethyl Ester is a versatile organoboron compound widely used as a key synthetic intermediate. Its primary value lies in its role as a protected boronic acid derivative, offering enhanced stability for handling and storage compared to the free acid form. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for Suzuki-Miyaura cross-coupling reactions to create complex biaryl structures.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require biaryl motifs.
• Material Science Research: Serves as a monomer or precursor in the development of organic electronic materials, such as polymers for OLEDs and sensors.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes and inhibitors that target specific enzymes or biological pathways.
• Ligand Synthesis: Acts as a precursor for creating sophisticated chiral and achiral ligands used in asymmetric catalysis.
• Academic & R&D Laboratories: A standard reagent for methodological development in organic synthesis and catalysis research.

Basic Information

Product Name	Boronic Acid,Phenyl-Dimethyl Ester
CAS No.	13471-35-7
Molecular Formula	C8H11BO2
Molecular Weight	149.98 g/mol
Synonyms	Dimethyl Phenylboronate; Phenylboronic Acid Dimethyl Ester; Dimethoxyphenylborane; (Dimethoxymethyl)benzene, Boron Deriv.; Methyl Benzeneboronate; B-Methoxy-B-phenyl-B-methoxyborane; Phenyl Dimethoxyborane; Benzeneboronic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Boronic Acid,Phenyl-Dimethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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