Description

2-(4-Methoxyphenyl)-1,3,2-Dioxaborinane is a versatile organoboron reagent, specifically a cyclic boronic ester, widely used as a key synthetic intermediate. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex biaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for drug discovery, catalyst development, and organic electronics.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs) containing biaryl or substituted phenyl moieties.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides that require specific aromatic frameworks.
• Material Science: Serves as a monomer or precursor in the development of organic light-emitting diodes (OLEDs), liquid crystals, and polymers.
• Catalyst Ligand Preparation: Employed to synthesize novel bidentate or monodentate ligands for transition metal catalysis.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new C-C bond-forming methodologies and creating compound libraries.
• Fine Chemical Production: Integral to the manufacture of complex dyes, flavors, and fragrances where precise aromatic coupling is needed.

Basic Information

Product Name	2-(4-Methoxyphenyl)-1,3,2-Dioxaborinane
CAS No.	155826-85-0
Molecular Formula	C11H13BO3
Molecular Weight	204.03 g/mol
Synonyms	4-Methoxyphenyl-1,3,2-dioxaborinane; 2-(4-Methoxyphenyl)-1,3,2-dioxaborinane; (4-Methoxyphenyl)boronic acid 1,3-propanediol ester; 4-Methoxyphenylboronic acid cyclic 1,3-propanediol ester; 4-Methoxybenzeneboronic acid 1,3-propanediol ester; p-Methoxyphenyl-1,3,2-dioxaborinane; 1,3-Propanediol (4-methoxyphenyl)boronate
EINECS	Contact for details

Quality Control

Our 2-(4-Methoxyphenyl)-1,3,2-Dioxaborinane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 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.