Description

Boronic Acid, B-[4-(1,1-Dimethylpropyl)Phenyl]- (CAS NO 851199-87-6) is a high-value organoboron compound characterized by its sterically hindered aromatic boronic acid structure. This compound is a critical synthetic intermediate, prized for its role in facilitating Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for carbon-carbon bond formation. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable building blocks for complex molecule synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for drug candidates targeting CNS disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides with tailored properties.
• Material Science: Serves as a monomer or cross-linking agent in the development of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for constructing complex biaryl and heterobiaryl structures.
• Ligand & Catalyst Preparation: Utilized in the preparation of specialized ligands for transition metal catalysis.
• Custom Synthesis: Employed by fine chemical manufacturers for contract synthesis and the production of bespoke organic molecules.

Basic Information

Product Name	Boronic Acid, B-[4-(1,1-Dimethylpropyl)Phenyl]-
CAS No.	851199-87-6
Molecular Formula	C13H19BO2
Molecular Weight	218.10 g/mol
Synonyms	(4-tert-Pentylphenyl)boronic acid; 4-(1,1-Dimethylpropyl)benzeneboronic acid; 4-tert-Amylphenylboronic acid; B-[4-(1,1-Dimethylpropyl)phenyl]boronic acid; 4-(tert-Pentyl)phenylboronic acid; 4-(2-Methylbutan-2-yl)phenylboronic acid; 4-(1,1-Dimethylpropyl)phenylboronic acid
EINECS	Contact for details

Quality Control

Our Boronic Acid, B-[4-(1,1-Dimethylpropyl)Phenyl]- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 product 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)	≤ 0.5%

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