Description

6-Bromo-2-Chloro-3-Ethoxyphenylboronic Acid is a high-purity, multi-substituted phenylboronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its unique halogenated and alkoxylated structure makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily utilized by research scientists and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides requiring specific halogenated biphenyl structures.
• Material Science Research: Building block for creating organic electronic materials, liquid crystals, and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Enables the synthesis of boronic acid-based sensors and probes for detecting sugars and other biomolecules.
• Process Chemistry & Scale-up: Employed in route scouting and optimization for the commercial production of fine chemicals.
• Academic & Contract Research: Essential reagent for methodology development and exploring new catalytic transformations in university and CRO laboratories.

Basic Information

Product Name	6-Bromo-2-Chloro-3-Ethoxyphenylboronic Acid
CAS No.	957121-15-2
Molecular Formula	C8H9BBrClO3
Molecular Weight	279.32 g/mol
Synonyms	(6-Bromo-2-chloro-3-ethoxyphenyl)boronic acid; 2-Chloro-6-bromo-3-ethoxybenzeneboronic acid; B-(6-Bromo-2-chloro-3-ethoxyphenyl)boronic acid; 957121-15-2; Boronic acid, B-(6-bromo-2-chloro-3-ethoxyphenyl)-; AKOS005258033; 3-Ethoxy-6-bromo-2-chlorophenylboronic acid
EINECS	Contact for details

Quality Control

Our 6-Bromo-2-Chloro-3-Ethoxyphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment, confirming compliance with customer specifications and industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed to protect this light-sensitive material from moisture and atmospheric oxygen.

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	≤ 20 ppm

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