Description

(2-Carboxy-4-Chloro)Benzeneboronic Acid is a functionalized boronic acid derivative that serves as a versatile building block in modern synthetic chemistry. Its value lies in the combination of a reactive boronic acid group and a carboxylic acid moiety on a chlorinated aromatic ring, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and advanced materials through cross-coupling reactions.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, especially in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used to construct complex molecules for crop protection agents, including herbicides and fungicides.
• Material Science Research: Employed in the development of organic electronic materials, such as polymers for OLEDs and sensors.
• Chemical Biology Probes: Serves as a building block for creating molecular probes and inhibitors to study enzyme function and biological pathways.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific, multi-functional aromatic scaffolds.

Basic Information

Product Name	(2-Carboxy-4-Chloro)Benzeneboronic Acid
CAS No.	850568-07-9
Molecular Formula	C7H6BClO4
Molecular Weight	200.39 g/mol
Synonyms	4-Chloro-2-carboxybenzeneboronic acid; 2-Borono-4-chlorobenzoic acid; (4-Chloro-2-carboxyphenyl)boronic acid; 4-Chloro-2-carboxyphenylboronic acid; Benzoic acid, 4-chloro-2-borono-; 850568-07-9; (2-Carboxy-4-chlorophenyl)boronic acid
EINECS	Contact for details

Quality Control

Every batch of (2-Carboxy-4-Chloro)Benzeneboronic Acid is produced under strict quality management protocols. We employ advanced analytical techniques, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory requirements.

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 (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening 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)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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