Description

3-tert-Butyl-4-Methoxyphenylboronic Acid is a specialized organoboron compound widely used as a key synthetic intermediate in cross-coupling reactions. This boronic acid derivative is essential for constructing complex molecular architectures in advanced chemical synthesis. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for creating organic electronic materials, such as those used in OLEDs and organic photovoltaics.
• Ligand and Catalyst Development: Employed in the synthesis of sophisticated ligands for transition metal catalysis and asymmetric synthesis.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and target identification.
• Custom Synthesis and Contract Manufacturing: A valuable starting material for custom synthesis projects and scale-up production in fine chemical manufacturing.

Basic Information

Product Name	3-tert-Butyl-4-Methoxyphenylboronic Acid
CAS No.	196960-96-0
Molecular Formula	C11H17BO3
Molecular Weight	208.06 g/mol
Synonyms	(3-tert-Butyl-4-methoxyphenyl)boronic Acid; 3-(tert-Butyl)-4-methoxybenzeneboronic Acid; 4-Methoxy-3-tert-butylbenzeneboronic Acid; 3-tert-Butyl-4-methoxybenzeneboronic Acid; 3-tert-Butyl-4-methoxy-Benzeneboronic Acid; 3-tert-Butyl-4-methoxyphenylboronic acid; 3-tert-Butyl-4-methoxyphenyl-B(OH)2
EINECS	Contact for details

Quality Control

Our 3-tert-Butyl-4-Methoxyphenylboronic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤1.0%

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