Description

(2-Chlorofuran-3-Yl)Boronic Acid is a specialized organoboron building block of significant interest in modern synthetic chemistry. This compound matters for its role as a key intermediate in cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of new active ingredients and advanced materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A pivotal reagent for forming carbon-carbon bonds, essential in constructing biaryl and heteroaryl structures prevalent in drug candidates.
• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing functionalized furan rings.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with tailored properties.
• Material Science Research: Employed in the creation of organic electronic materials, such as polymers and small molecules for OLEDs or organic photovoltaics.
• Chemical Biology & Probe Development: Utilized to synthesize molecular probes and inhibitors for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	(2-Chlorofuran-3-Yl)Boronic Acid
CAS No.	1234706-19-4
Molecular Formula	C4H3BClO3
Molecular Weight	144.33 g/mol
Synonyms	(2-Chloro-3-furanyl)boronic acid; 2-Chloro-3-furanboronic acid; 2-Chlorofuran-3-boronic acid; B-(2-Chloro-3-furanyl)boronic acid; (2-Chloro-3-furyl)boronic acid; 3-Borono-2-chlorofuran; 1234706-19-4
EINECS	Contact for details

Quality Control

Our (2-Chlorofuran-3-Yl)Boronic 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 and available upon request, supporting your quality assurance and regulatory documentation needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95% (Typical 97-99%)
Water Content (KF)	≤1.0%

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