Description

2-Ethoxymethylphenylboronic Acid is a specialized organoboron compound that serves as a versatile building block in modern synthetic chemistry. Its primary value lies in its role as a key coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those containing biphenyl or substituted phenyl moieties.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require specific aryl-aryl linkages.
• Material Science: Employed in the creation of organic electronic materials, such as those used in OLEDs and semiconductors, where precise molecular architecture is crucial.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new catalytic processes and constructing complex organic molecules.
• Ligand Synthesis: Serves as a starting material for the preparation of specialized ligands used in catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Ethoxymethylphenylboronic Acid
CAS No.	871329-56-5
Molecular Formula	C9H13BO3
Molecular Weight	180.01 g/mol
Synonyms	(2-(Ethoxymethyl)phenyl)boronic Acid; 2-(Ethoxymethyl)benzeneboronic Acid; B-[2-(Ethoxymethyl)phenyl]boronic Acid; 2-Ethoxymethylbenzeneboronic Acid; 2-(Ethoxymethyl)phenylboronic Acid; o-(Ethoxymethyl)phenylboronic Acid; Boronic acid, B-[2-(ethoxymethyl)phenyl]-; 871329-56-5
EINECS	Contact for details

Quality Control

Our 2-Ethoxymethylphenylboronic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications 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, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or when opening the container to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.