Description

2-(4-Fluorophenyl)-4,4,6-Trimethyl-1,3,2-Dioxaborinate is a specialized organoboron compound, specifically a cyclic boronic ester, valued for its role as a key synthetic intermediate. Its primary commercial value lies in enabling efficient cross-coupling reactions, such as the Suzuki-Miyaura reaction, which are fundamental to constructing complex molecular architectures. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality reagents for their development and production processes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing biaryl structures.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides.
• Material Science: Serves as a precursor in the development of organic electronic materials, including OLEDs and semiconductors.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating complex organic molecules.
• Ligand and Catalyst Preparation: Employed in the synthesis of specialized ligands and organometallic catalysts.
• Fine Chemical Production: Integral to the manufacture of high-value, complex fine chemicals and specialty compounds.

Basic Information

Product Name	2-(4-Fluorophenyl)-4,4,6-Trimethyl-1,3,2-Dioxaborinate
CAS No.	173341-99-6
Molecular Formula	C11H14BFO2
Molecular Weight	208.04 g/mol
Synonyms	4,4,6-Trimethyl-2-(4-fluorophenyl)-1,3,2-dioxaborinane; 2-(4-Fluorophenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane; 4-Fluorophenylboronic acid pinacol ester (fluoro variant); (4-Fluorophenyl)pinacolborane; 4-Fluorophenyl-Bpin; 4-Fluoro-benzeneboronic acid pinacol ester; 1,3,2-Dioxaborinane, 2-(4-fluorophenyl)-4,4,6-trimethyl-
EINECS	Contact for details

Quality Control

Our 2-(4-Fluorophenyl)-4,4,6-Trimethyl-1,3,2-Dioxaborinate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or after opening to maintain stability and purity.

Specification

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