Description

2-(2-Methoxyphenyl)-5,5-Dimethyl-1,3,2-Dioxaborinane is a specialized organoboron compound that serves as a versatile and protected boronic ester intermediate. This compound is critical for enabling complex cross-coupling reactions, such as the Suzuki-Miyaura reaction, which are foundational to modern pharmaceutical and advanced material synthesis. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides requiring specific aryl-boron motifs.
• Material Science Research: Employed in the development of organic electronic materials, including OLEDs and organic semiconductors, where precise molecular structure is paramount.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing sophisticated ligands and organometallic catalysts.
• Chemical Biology Probes: Utilized in the creation of molecular probes and tags for studying biological processes.
• Custom Synthesis & Contract Manufacturing: A valuable reagent for fine chemical and custom synthesis houses serving diverse industrial clients.

Basic Information

Product Name	2-(2-Methoxyphenyl)-5,5-Dimethyl-1,3,2-Dioxaborinane
CAS No.	335343-05-0
Molecular Formula	C13H19BO3
Molecular Weight	234.10 g/mol
Synonyms	5,5-Dimethyl-2-(2-methoxyphenyl)-1,3,2-dioxaborinane; 2-(2-Methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane; (2-Methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane; 2-Methoxyphenyl-5,5-dimethyl-1,3,2-dioxaborinane; o-Methoxyphenyl-5,5-dimethyl-1,3,2-dioxaborinane; Protected 2-Methoxyphenylboronic Acid; 2-Methoxyphenylboronic Acid, 5,5-Dimethyl-1,3,2-dioxaborinane Ester
EINECS	Contact for details

Quality Control

Our 2-(2-Methoxyphenyl)-5,5-Dimethyl-1,3,2-Dioxaborinane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to support cGMP and ISO standards for customers in regulated industries.

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). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged use to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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