Description

2-(3-Butoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane is a high-purity boronic ester derivative, a crucial intermediate in modern synthetic organic chemistry. Its primary value lies in its role as a versatile building block for Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality organoboron reagents for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates via palladium-catalyzed cross-coupling.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides that require specific biaryl motifs.
• Liquid Crystal & OLED Materials: Serves as a precursor for creating complex organic molecules used in electronic displays and optoelectronic devices.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functional materials with tailored properties.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic pathways and novel compound libraries.
• Fine Chemical Production: Integral to the manufacture of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	2-(3-Butoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane
CAS No.	925916-55-8
Molecular Formula	C₁₆H₂₅BO₃
Molecular Weight	276.18 g/mol
Synonyms	3-Butoxyphenylboronic Acid Pinacol Ester; (3-Butoxyphenyl)boronic Acid Pinacol Ester; 3-Butoxybenzeneboronic Acid Pinacol Ester; 2-(3-Butoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 925916-55-8; 3-Butoxy Phenylboronic Acid Pinacol Ester; 3-n-Butoxyphenylboronic Acid Pinacol Ester
EINECS	Contact for details

Quality Control

Our production of 2-(3-Butoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. All materials are characterized by advanced analytical techniques including NMR, HPLC, and GC. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment 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 product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to prevent decomposition.

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.