Description

3-Bromo-5-(Trifluoromethoxy)Phenylboronic Acid is a high-purity, synthetically valuable organoboron building block. This compound is essential for modern cross-coupling reactions, enabling the efficient construction of complex molecular architectures. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Liquid Crystal & OLED Material Development: Serves as a building block for creating advanced organic electronic materials used in displays and lighting.
• Polymer Chemistry: Incorporated into specialty polymers to impart unique thermal, chemical, or optical properties.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating complex boronic acid derivatives.
• Ligand Synthesis for Catalysis: Used to prepare sophisticated ligands for transition metal catalysts employed in asymmetric synthesis.

Basic Information

Product Name	3-Bromo-5-(Trifluoromethoxy)Phenylboronic Acid
CAS No.	1072951-48-4
Molecular Formula	C7H5BBrF3O3
Molecular Weight	269.83 g/mol
Synonyms	[3-Bromo-5-(trifluoromethoxy)phenyl]boronic acid; (3-Bromo-5-(trifluoromethoxy)phenyl)boronic acid; Boronic acid, B-[3-bromo-5-(trifluoromethoxy)phenyl]-; 3-Bromo-5-trifluoromethoxybenzeneboronic acid; 3-Bromo-5-(trifluoromethoxy)benzeneboronic acid
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-(Trifluoromethoxy)Phenylboronic 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. Certificates of Analysis (COA) detailing batch-specific results 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 product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal purity.

Specification

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