Description

(3-(3-Chloropropoxy)-4-Methylphenyl)Boronic Acid is a specialized organoboron compound featuring a chloropropoxy linker, making it a valuable intermediate in modern synthetic chemistry. This boronic acid derivative is particularly significant for its role in facilitating carbon-carbon bond formation, a cornerstone reaction in constructing complex molecular architectures. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require high-purity building blocks for drug discovery, ligand synthesis, and advanced polymer development.

Application

• Pharmaceutical Intermediate: A key building block in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides requiring specific aryl-boronic acid precursors.
• Material Science & OLED Development: Serves as a monomer or intermediate in the creation of organic electronic materials, including polymers for organic light-emitting diodes (OLEDs).
• Chemical Biology & Probe Design: Utilized in the synthesis of molecular probes and bioconjugates for studying biological processes and target engagement.
• Ligand & Catalyst Preparation: Acts as a precursor for synthesizing sophisticated ligands used in homogeneous catalysis and asymmetric synthesis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke chemical synthesis projects and library production.

Basic Information

Product Name	(3-(3-Chloropropoxy)-4-Methylphenyl)Boronic Acid
CAS No.	1704066-88-5
Molecular Formula	C10H14BClO3
Molecular Weight	228.48 g/mol
Synonyms	4-Methyl-3-(3-chloropropoxy)benzeneboronic acid; [3-(3-Chloropropoxy)-4-methylphenyl]boronic acid; B-[3-(3-Chloropropoxy)-4-methylphenyl]boronic acid; (3-(3-Chloropropoxy)-p-tolyl)boronic acid; 3-(3-Chloropropoxy)-4-methylbenzeneboronic acid; CAS 1704066-88-5
EINECS	Contact for details

Quality Control

Every batch of (3-(3-Chloropropoxy)-4-Methylphenyl)Boronic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for research and scale-up applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support 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 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 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.