Description

2-(2-Carboxyvinyl)Benzeneboronic Acid is a versatile boronic acid derivative featuring both a carboxylic acid and a vinyl group on the aromatic ring. This bifunctional structure makes it a valuable building block in modern synthetic chemistry, particularly for cross-coupling reactions and the synthesis of complex organic molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials industries for developing new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, especially biphenyl derivatives and other complex scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its boronic acid functionality for efficient carbon-carbon bond formation.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialty polymers, organic electronic materials, and metal-organic frameworks (MOFs).
• Chemical Research: Employed in academic and industrial R&D labs as a versatile reagent for constructing complex molecular architectures and exploring new synthetic methodologies.
• Ligand Synthesis: Useful for preparing novel bidentate or tridentate ligands for catalysis and coordination chemistry.

Basic Information

Product Name	2-(2-Carboxyvinyl)Benzeneboronic Acid
CAS No.	374105-86-9
Molecular Formula	C9H9BO4
Molecular Weight	191.98 g/mol
Synonyms	2-Vinylbenzeneboronic Acid-6-carboxylic Acid; (2-Carboxyethenyl)phenylboronic Acid; 2-(2-Carboxyvinyl)Phenylboronic Acid; 2-(Carboxyvinyl)Benzeneboronic Acid; 2-(2-Carboxyvinyl)Benzeneboronic Acid; 2-Vinylbenzoic Acid-6-boronic Acid; B-[2-(1-Carboxyvinyl)]Benzeneboronic Acid; (2-(Carboxyvinyl)phenyl)boronic Acid
EINECS	Contact for details

Quality Control

Our 2-(2-Carboxyvinyl)Benzeneboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

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 tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Water Content (KF)	≤ 1.0%

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