Description

3,4-Bis(2-Methylpropyloxy)Benzeneboronic Acid is a specialized organoboron compound, serving as a crucial building block in modern synthetic chemistry. Its value lies in its role as a key coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors, particularly in the development of active pharmaceutical ingredients (APIs) and organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides requiring specific biaryl motifs.
• Material Science: Serves as a monomer or building block for creating organic semiconductors, liquid crystals, and polymers for electronic applications.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for constructing novel organic compounds and exploring new synthetic pathways.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and coordination chemistry.

Basic Information

Product Name	3,4-Bis(2-Methylpropyloxy)Benzeneboronic Acid
CAS No.	209673-76-7
Molecular Formula	C14H23BO4
Molecular Weight	266.14 g/mol
Synonyms	3,4-Diisobutoxybenzeneboronic Acid; Benzeneboronic acid, 3,4-bis(2-methylpropoxy)-; 3,4-Bis(isobutoxy)phenylboronic Acid; (3,4-Diisobutoxyphenyl)boronic Acid; 209673-76-7; 3,4-Diisobutoxybenzeneboronic acid; Boronic acid, B-[3,4-bis(2-methylpropoxy)phenyl]-
EINECS	Contact for details

Quality Control

Every batch of 3,4-Bis(2-Methylpropyloxy)Benzeneboronic Acid is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure high purity and consistency. Our standard quality commitment includes comprehensive analysis via HPLC, NMR, and other spectroscopic techniques to verify identity and assay. A Certificate of Analysis (COA) detailing all test results is provided with each 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 area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0%
Water Content (KF)	≤0.5%

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