Description

3-(Neopentyloxy)Phenylboronic Acid is a specialized organoboron compound, a key building block in modern synthetic chemistry. Its value lies in its role as a versatile 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 agrochemical industries developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing complex biaryl or heterobiaryl motifs.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that require specific phenyl-substituted structures.
• Material Science: Serves as a monomer or functionalization agent in the development of organic electronic materials, such as polymers for OLEDs or organic photovoltaics.
• Ligand & Catalyst Development: Employed in the preparation of sophisticated ligands for transition metal catalysts used in asymmetric synthesis.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new carbon-carbon bond-forming methodologies and constructing molecular libraries.
• Fine Chemical Production: Integral to the custom synthesis of specialty chemicals, flavors, and fragrances where precise aromatic functionalization is required.

Basic Information

Product Name	3-(Neopentyloxy)Phenylboronic Acid
CAS No.	1236191-14-2
Molecular Formula	C11H17BO3
Molecular Weight	208.06 g/mol
Synonyms	(3-(Neopentyloxy)phenyl)boronic acid; 3-(2,2-Dimethylpropoxy)benzeneboronic acid; B-[3-(2,2-Dimethylpropoxy)phenyl]boronic acid; 3-(Neopentyloxy)benzeneboronic acid; (3-(2,2-Dimethylpropoxy)phenyl)boronic acid; Boronic acid, B-[3-(2,2-dimethylpropoxy)phenyl]-; 1236191-14-2
EINECS	Contact for details

Quality Control

Our 3-(Neopentyloxy)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive coupling reactions. Certificates of Analysis (COA) with full traceability are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and 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.