Description

3,5-Dimethyl-4-Isopropoxyphenylboronic acid is a high-purity boronic acid derivative, a critical building block in modern synthetic organic chemistry. Its primary value lies in its role as a key reagent in Suzuki-Miyaura cross-coupling reactions, enabling the efficient formation of carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for synthesizing complex molecules and functionalized intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring specific biaryl or heterobiaryl structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where its structural motif can contribute to biological activity.
• Material Science: Serves as a monomer or functionalization agent in the production of organic electronic materials, such as polymers for OLEDs or conductive frameworks.
• Ligand and Catalyst Development: Employed in the preparation of sophisticated ligands for transition metal catalysis and organocatalysts.
• Chemical Research & Development: A versatile tool for academic and industrial R&D labs exploring new synthetic methodologies and constructing molecular libraries.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring precise structural control.

Basic Information

Product Name	3,5-Dimethyl-4-Isopropoxyphenylboronic Acid
CAS No.	849062-16-4
Molecular Formula	C11H17BO3
Molecular Weight	208.06 g/mol
Synonyms	(3,5-Dimethyl-4-isopropoxyphenyl)boronic acid; 4-Isopropoxy-3,5-dimethylbenzeneboronic acid; Boronic acid, B-(3,5-dimethyl-4-isopropoxyphenyl)-; 3,5-Dimethyl-4-isopropoxybenzeneboronic acid; 849062-16-4; 3,5-Dimethyl-4-(1-methylethoxy)benzeneboronic acid
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-4-Isopropoxyphenylboronic acid is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to confirm identity and purity. Certificates of Analysis (COA) documenting all test results are provided with every shipment and are available upon request.

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 material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage 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.