Description

2-Chloro-5-(2-Methoxyethoxy)Phenylboronic Acid is a high-purity boronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in enabling the efficient synthesis of complex molecules through reliable cross-coupling reactions. This advanced intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key reagent in Suzuki-Miyaura cross-coupling reactions for constructing biaryl structures found in active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides requiring specific chlorinated aryl motifs.
• Material Science Research: Serves as a monomer or precursor for synthesizing organic electronic materials, such as polymers for OLEDs or conductive films.
• Ligand and Catalyst Development: Employed in the preparation of novel boron-containing ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to create boronic acid-based sensors and probes for detecting sugars, peroxides, and other analytes.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	2-Chloro-5-(2-Methoxyethoxy)Phenylboronic Acid
CAS No.	2096339-83-0
Molecular Formula	C9H12BClO4
Molecular Weight	230.45 g/mol
Synonyms	[2-Chloro-5-(2-methoxyethoxy)phenyl]boronic acid; (2-Chloro-5-(2-methoxyethoxy)phenyl)boronic acid; 2-Chloro-5-(2-methoxyethoxy)benzeneboronic acid; Boronic acid, B-[2-chloro-5-(2-methoxyethoxy)phenyl]-; 2096339-83-0; 2-Chloro-5-(2-Methoxyethoxy)phenylboronic Acid Pinacol Ester (precursor); 5-(2-Methoxyethoxy)-2-chlorophenylboronic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-5-(2-Methoxyethoxy)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage 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%
Heavy Metals	≤ 10 ppm

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