Description

Diethylphenoxyborane is an organoboron compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in its ability to act as a key building block for creating complex molecules, particularly in the development of pharmaceuticals and specialty materials. This chemical is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and material science industries seeking to innovate with boron chemistry.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing boron for targeted therapies.
• Suzuki-Miyaura Cross-Coupling Reactions: Acts as an organoboron reagent for forming carbon-carbon bonds, a fundamental step in creating complex organic frameworks.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides that leverage boron's unique properties.
• Material Science Research: Employed in the development of organic electronic materials, polymers, and liquid crystals.
• Catalyst and Ligand Preparation: Serves as a precursor for creating novel boron-based catalysts and ligands used in asymmetric synthesis.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in both university and corporate research settings.

Basic Information

Product Name	Diethylphenoxyborane
CAS No.	74685-90-8
Molecular Formula	C10H15BO
Molecular Weight	162.04 g/mol
Synonyms	Phenoxydiethylborane; Diethyl(phenoxy)borane; Boron, diethylphenoxy-; (Phenoxy)diethylborane; Diethyl Borinic Acid Phenyl Ester; Phenoxy-diethylborane
EINECS	Contact for details

Quality Control

Our Diethylphenoxyborane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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) to prevent moisture ingress and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC or NMR)	≥ 95.0%
Purity (HPLC)	≥ 97.0%

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