Description

(2-Chloro-4-Cyclopropylphenyl)Boronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation via the Suzuki-Miyaura cross-coupling reaction, a cornerstone for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing biaryl or heterobiaryl motifs.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides that require specific chlorinated cyclopropylphenyl structures.
• Material Science: Serves as a monomer or cross-linking agent in the development of organic electronic materials, such as polymers for OLEDs or sensors.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for methodology development and library synthesis in medicinal chemistry.
• Ligand Synthesis: Can be utilized to create novel boronic acid-based ligands for catalysis or molecular recognition applications.

Basic Information

Product Name	(2-Chloro-4-Cyclopropylphenyl)Boronic Acid
CAS No.	2225175-17-5
Molecular Formula	C9H10BClO2
Molecular Weight	196.44 g/mol
Synonyms	2-Chloro-4-cyclopropylbenzeneboronic acid; (2-Chloro-4-cyclopropylphenyl)boronic acid; B-(2-Chloro-4-cyclopropylphenyl)boronic acid; 4-Cyclopropyl-2-chlorophenylboronic acid; 2-Chloro-4-cyclopropylbenzeneboronic Acid; (2-Chloro-4-cyclopropylphenyl)boronic acid pinacol ester (protected form); 2-Chloro-4-cyclopropylphenylboronic acid
EINECS	Contact for details

Quality Control

Our (2-Chloro-4-Cyclopropylphenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and consistent performance. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee compliance with your research or production specifications.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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