Description

2-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pheno is a high-purity boronic ester derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in enabling efficient and selective cross-coupling reactions, which are fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides requiring specific aryl-aryl bond formations.
• Material Science Research: Serves as a monomer or building block for creating organic electronic materials, such as polymers for OLEDs and organic photovoltaics.
• Ligand and Catalyst Development: Employed in the synthesis of novel ligands and organometallic catalysts for asymmetric synthesis.
• Chemical Biology Probes: Utilized to create tagged molecules and probes for studying biological pathways and protein interactions.
• Fine Chemical Production: Acts as a versatile intermediate in the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	2-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pheno
CAS No.	351457-33-5
Molecular Formula	C13H19BO3
Molecular Weight	234.10 g/mol
Synonyms	2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol; 3-Hydroxy-2-methylphenylboronic acid pinacol ester; (3-Hydroxy-2-methylphenyl)boronic acid pinacol ester; 2-Methyl-3-(pinacolatoboryl)phenol; 2-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol; CAS 351457-33-5
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pheno is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC analysis, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our commitment to quality supports applications requiring reliable and reproducible performance in sensitive synthetic processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details

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