Description

4-Chloro-2-Isobutoxyphenylboronic Acid is a specialized organoboron compound that serves as a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling reagent in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those containing biphenyl or heterobiaryl scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Material Science: Employed in the creation of organic electronic materials, such as OLEDs and semiconductors, through polymerization or functionalization.
• Chemical Research: A valuable reagent for academic and industrial R&D in organic synthesis and methodology development.
• Ligand and Catalyst Preparation: Useful for synthesizing complex ligands for metal catalysis or as part of catalyst frameworks.
• Fine Chemical Production: Serves as a building block for various specialty and performance chemicals.

Basic Information

Product Name	4-Chloro-2-Isobutoxyphenylboronic Acid
CAS No.	1256355-06-2
Molecular Formula	C10H14BClO3
Molecular Weight	228.48 g/mol
Synonyms	2-Isobutoxy-4-chlorophenylboronic Acid; (4-Chloro-2-isobutoxyphenyl)boronic Acid; 4-Chloro-2-(2-methylpropoxy)benzeneboronic Acid; B-(4-Chloro-2-isobutoxyphenyl)boronic Acid; 4-Chloro-2-isobutoxybenzeneboronic Acid; 1256355-06-2; 4-Chloro-2-isobutoxy-phenylboronic acid
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Isobutoxyphenylboronic 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. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory 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). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (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.