Description

4-Fluoro-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoic Acid CAS NO 1191063-61-2 is a high-purity, advanced pharmaceutical intermediate and versatile synthetic building block. This compound is valued for its role in facilitating efficient carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and materials science industries for the development of novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and drug candidates.
• Suzuki-Miyaura Cross-Coupling Reagent: Enables the efficient and selective formation of biaryl structures, a common motif in medicinal chemistry.
• Agrochemical Synthesis: Used in the research and production of advanced, fluorinated pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts.
• Materials Science Research: Employed in the synthesis of organic electronic materials, such as OLEDs and semiconductors, where fluorinated aromatic units are beneficial.
• Chemical Biology Probes: Useful for creating tagged molecules for studying biological processes and target engagement.

Basic Information

Product Name	4-Fluoro-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoic Acid
CAS No.	1191063-61-2
Molecular Formula	C13H16BFO4
Molecular Weight	266.08 g/mol
Synonyms	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-fluorobenzoic acid; 4-Fluoro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid; 4-Fluoro-2-(pinacolatoboron)benzoic acid; 2-Borono-4-fluorobenzoic acid pinacol ester; 4-Fluoro-2-(pinacolboranyl)benzoic acid; 4-Fluoro-2-(pinacolboryl)benzoic acid; 4-Fluoro-2-(pinacolyl boronate)benzoic acid; 4-Fluoro-2-(4,4,5,5-tetramethyl-2-bora-1,3-dioxolan-2-yl)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high standards in pharmaceutical R&D and fine chemical synthesis.

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). Keep the container tightly sealed in its original packaging to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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