Description

2-Ethoxy-5-(Trifluoromethoxy)Benzeneboronic Acid is a high-purity boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in its role as a key intermediate in the Suzuki-Miyaura cross-coupling reaction, enabling the efficient formation of carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing complex drug candidates, particularly in medicinal chemistry programs targeting new therapeutics.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the trifluoromethoxy group can enhance biological activity and stability.
• Material Science Research: Serves as a monomer or precursor for creating novel organic electronic materials, such as those used in OLEDs or conductive polymers.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis or as a scaffold for creating new organoboron catalysts.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.

Basic Information

Product Name	2-Ethoxy-5-(Trifluoromethoxy)Benzeneboronic Acid
CAS No.	1310405-00-5
Molecular Formula	C9H10BF3O4
Molecular Weight	249.98 g/mol
Synonyms	[2-Ethoxy-5-(trifluoromethoxy)phenyl]boronic acid; 2-Ethoxy-5-(trifluoromethoxy)phenylboronic acid; 5-Ethoxy-2-(trifluoromethoxy)benzeneboronic acid; Boronic acid, B-[2-ethoxy-5-(trifluoromethoxy)phenyl]-; 1310405-00-5
EINECS	Contact for details

Quality Control

Our 2-Ethoxy-5-(Trifluoromethoxy)Benzeneboronic 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 batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

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%

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