Description

2-Phenyl-1,3,2-Dioxaborepane is a specialized organoboron compound featuring a seven-membered heterocyclic ring structure. This chemical is valued as a versatile building block and reagent in advanced organic synthesis, particularly for the formation of carbon-boron bonds. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and novel materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a key phenylboronate ester reagent for constructing biaryl structures, a fundamental step in pharmaceutical and material science synthesis.
• Pharmaceutical Intermediate: Serves as a precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Material Science Research: Employed in the development of organic electronic materials, such as OLEDs and organic semiconductors.
• Polymer Chemistry: Functions as a monomer or modifying agent in the synthesis of specialty polymers with unique properties.
• Academic & Industrial R&D: A critical reagent for methodological development in synthetic organic chemistry laboratories worldwide.

Basic Information

Product Name	2-Phenyl-1,3,2-Dioxaborepane
CAS No.	4406-76-2
Molecular Formula	C10H13BO2
Molecular Weight	176.02 g/mol
Synonyms	2-Phenyl-1,3,2-dioxaborepane; 2-Phenyl-1,3,2-dioxabepane; Phenylboronic acid ethylene ester; 2-Phenyl-1,3,2-dioxaborocane (alternative naming); Phenyl-1,3,2-dioxaborepane; 4406-76-2; Phenyl boronate cyclic ethylene ester; 2-Phenyl-2H-1,3,2-dioxaborepine
EINECS	Contact for details

Quality Control

Every batch of 2-Phenyl-1,3,2-Dioxaborepane is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance processes.

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 (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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