Description

4-((4-Ethylpiperazin-1-Yl)Sulfonyl)-3,5-Dimethylphenyl)Boronic Acid is a high-value, multifunctional boronic acid derivative designed for advanced chemical synthesis. This compound is a critical building block in modern pharmaceutical and agrochemical research, enabling the formation of carbon-carbon bonds via Suzuki-Miyaura cross-coupling reactions. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries to create novel, complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of advanced polymers, organic electronic materials, and metal-organic frameworks (MOFs).
• Chemical Biology & Proteomics: Employed in the design of chemical probes and affinity ligands for studying protein function and enzyme activity.
• Catalyst Ligand Development: Acts as a starting material for synthesizing novel ligands used in homogeneous catalysis.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects and scale-up processes.

Basic Information

Product Name	4-((4-Ethylpiperazin-1-Yl)Sulfonyl)-3,5-Dimethylphenyl)Boronic Acid
CAS No.	1704067-32-2
Molecular Formula	C15H25BN2O4S
Molecular Weight	340.25 g/mol
Synonyms	(4-((4-Ethylpiperazin-1-yl)sulfonyl)-3,5-dimethylphenyl)boronic acid; 3,5-Dimethyl-4-((4-ethylpiperazin-1-yl)sulfonyl)benzeneboronic acid; 4-(N-Ethylpiperazinylsulfonyl)-3,5-dimethylbenzeneboronic acid; B-[4-[(4-Ethyl-1-piperazinyl)sulfonyl]-3,5-dimethylphenyl]boronic acid; 1704067-32-2; (4-(4-Ethylpiperazine-1-sulfonyl)-3,5-dimethylphenyl)boronic acid
EINECS	Contact for details

Quality Control

Our 4-((4-Ethylpiperazin-1-Yl)Sulfonyl)-3,5-Dimethylphenyl)Boronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for sensitive research and development applications. Certificates of Analysis (COA) with full characterization data are provided to guarantee compliance with your project 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). This product is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (e.g., nitrogen or argon) when opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 1.0%

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