Description

2,6-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol is a high-value, functionalized phenolic boronic ester derivative. This compound serves as a critical advanced pharmaceutical intermediate and versatile building block in modern synthetic chemistry. It is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key boronic ester reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules, including active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly those requiring a sterically hindered phenolic boronate moiety.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with enhanced properties.
• Material Science & Polymer Chemistry: Employed in the synthesis of functional monomers for advanced polymers, ligands for catalysts, and organic electronic materials.
• Chemical Biology & Proteomics: Can be utilized in the development of chemical probes and affinity ligands due to its boronate group's ability to interact with diols.

Basic Information

Product Name	2,6-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol
CAS No.	269410-25-5
Molecular Formula	C14H21BO3
Molecular Weight	248.13 g/mol
Synonyms	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,6-dimethylphenol; 2,6-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol; Phenol, 2,6-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 2,6-Dimethyl-4-(pinacolatoboron)phenol; 4-Pinacolatoboryl-2,6-dimethylphenol; 2,6-Dimethyl-4-boronophenol pinacol ester
EINECS	Contact for details

Quality Control

Our 2,6-Dimethyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory 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 material is hygroscopic (moisture-sensitive) and should be handled under inert atmosphere (e.g., nitrogen or argon) when appropriate to maintain stability and 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%
Residue on Ignition	≤ 0.1%

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