Description

(3-(N,n-Diethylsulfamoyl)-4-(Trifluoromethoxy)Phenyl)Boronic Acid is a high-value, synthetically versatile organoboronic acid derivative, serving as a critical building block in modern cross-coupling chemistry. Its core value lies in enabling the precise construction of complex molecules, which is essential for developing new active compounds. This advanced intermediate is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers focused on creating novel agrochemicals, pharmaceuticals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in medicinal chemistry programs targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, leveraging the trifluoromethoxy and sulfonamide motifs for enhanced bioactivity and stability.
• Material Science Research: Employed in the creation of advanced organic electronic materials and functional polymers, where its boronic acid group allows for precise molecular assembly.
• Chemical Biology Probes: Serves as a building block for synthesizing molecular probes and sensors used in diagnostic assay development and biochemical research.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds and libraries for client projects.

Basic Information

Product Name	(3-(N,n-Diethylsulfamoyl)-4-(Trifluoromethoxy)Phenyl)Boronic Acid
CAS No.	1704069-29-3
Molecular Formula	C11H15BF3NO4S
Molecular Weight	325.11 g/mol
Synonyms	[3-(Diethylsulfamoyl)-4-(trifluoromethoxy)phenyl]boronic acid; B-[3-(Diethylsulfamoyl)-4-(trifluoromethoxy)phenyl]boronic acid; 3-(N,N-Diethylsulfamoyl)-4-(trifluoromethoxy)benzeneboronic acid; Boronic acid, B-[3-(diethylsulfamoyl)-4-(trifluoromethoxy)phenyl]-; 1704069-29-3; 3-Diethylsulfamoyl-4-trifluoromethoxybenzeneboronic acid
EINECS	Contact for details

Quality Control

Our (3-(N,n-Diethylsulfamoyl)-4-(Trifluoromethoxy)Phenyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance in sensitive coupling reactions. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its hygroscopic and moisture-sensitive nature. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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