Description

Boronic Acid, (2-Methoxyphenyl)-, Dimethyl Ester (9Ci) is a specialized organoboron compound that serves as a versatile synthetic intermediate and building block. Its value lies in its role as a key precursor in cross-coupling reactions, enabling the efficient construction of complex molecules. This high-purity reagent is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active ingredients and functional polymers.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A critical reagent for forming carbon-carbon bonds in the synthesis of complex biaryl structures.
• Pharmaceutical Intermediate: Used in the research and production of active pharmaceutical ingredients (APIs), especially those containing biphenyl or substituted phenyl motifs.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides.
• Ligand and Catalyst Development: Employed in the preparation of novel ligands for transition metal catalysis and organocatalysts.
• Material Science Research: Used in the synthesis of organic electronic materials, such as those for OLEDs and conductive polymers.
• Chemical Biology Probes: Acts as a precursor for developing boronic acid-based sensors and probes for carbohydrate or diol recognition.

Basic Information

Item	Detail
Product Name	Boronic Acid, (2-Methoxyphenyl)-, Dimethyl Ester (9Ci)
CAS No.	253280-01-2
Molecular Formula	C10H13BO3
Molecular Weight	192.02 g/mol
Synonyms	(2-Methoxyphenyl)boronic Acid Dimethyl Ester; Dimethyl (2-Methoxyphenyl)boronate; 2-Methoxyphenylboronic Acid Dimethyl Ester; (2-Methoxybenzene)boronic Acid Dimethyl Ester; o-Methoxyphenylboronic Acid Dimethyl Ester; B-(2-Methoxyphenyl)boronic Acid Dimethyl Ester; Dimethyl o-Methoxyphenylboronate
EINECS	Contact for details

Quality Control

Our production of Boronic Acid, (2-Methoxyphenyl)-, Dimethyl Ester adheres to stringent internal quality standards to ensure batch-to-batch consistency and high chemical purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using an inert atmosphere or desiccant.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (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.