Description

(3-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Methanol is a high-value boronic ester derivative, a crucial building block in modern synthetic organic chemistry. This compound matters because it serves as a protected boronic acid, offering enhanced stability and solubility for critical cross-coupling reactions like the Suzuki-Miyaura reaction. Pharmaceutical, agrochemical, and advanced materials researchers need it for the efficient synthesis of complex molecules, enabling the development of new active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in constructing novel herbicide and fungicide molecules with specific biological activity.
• Material Science: Serves as a monomer or functionalization agent in the production of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology & Proteomics: Employed as a bioconjugation reagent or in the development of enzyme inhibitors and molecular probes.
• Ligand Synthesis: Acts as a building block for creating sophisticated chiral and achiral ligands used in catalysis.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and process development in research laboratories worldwide.

Basic Information

Product Name	(3-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Methanol
CAS No.	1422655-38-6
Molecular Formula	C14H21BO4
Molecular Weight	264.13 g/mol
Synonyms	2-(4-(Hydroxymethyl)-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (4-(Hydroxymethyl)-2-methoxyphenyl)boronic acid pinacol ester; 4-(Hydroxymethyl)-2-methoxyphenylboronic acid pinacol ester; 3-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenemethanol; Pinacol [4-(hydroxymethyl)-2-methoxyphenyl]boronate; CAS 1422655-38-6
EINECS	Contact for details

Quality Control

Our (3-Methoxy-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Methanol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with REACH and other relevant global regulatory frameworks.

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 light-sensitive; therefore, containers must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use to maintain stability and prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Purity (HPLC, Area%)	≥98.0%
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.