Description

Oxybis(Diethylborane) is a specialized organoboron compound with the CAS number 7318-84-5. This chemical serves as a versatile reagent and intermediate in advanced synthetic chemistry, valued for its unique reactivity profile. It is primarily utilized by research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for constructing complex molecular architectures.

Application

• Hydroboration Reagent: Used in the selective hydroboration of alkenes and alkynes for the synthesis of organoboranes.
• Polymer Chemistry: Acts as a catalyst or co-catalyst component in the polymerization of olefins and other monomers.
• Pharmaceutical Intermediate: Employed in the synthesis of active pharmaceutical ingredients (APIs) and complex bioactive molecules.
• Agrochemical Synthesis: Serves as a key building block in the production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis: Functions as a reducing agent or a source of diethylboryl groups in various organic transformations.
• Materials Science: Used in the development of boron-containing polymers, ceramics, and other advanced materials.

Basic Information

Product Name	Oxybis(Diethylborane)
CAS No.	7318-84-5
Molecular Formula	C8H20B2O
Molecular Weight	153.86 g/mol
Synonyms	Diethylborinic Anhydride; Bis(diethylboron) Oxide; Oxybis(diethylborane); Diethylborane Oxide; (Diethylboryloxy)diethylborane; Et2B-O-BEt2; Diethylborinic Acid Anhydride
EINECS	Contact for details

Quality Control

Our Oxybis(Diethylborane) is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and titration methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its moisture-sensitive and easily oxidized nature, containers must be kept sealed and handled under anhydrous conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (GC)	≥ 95.0%
Diethylborane Content	≤ 3.0%
Water Content (KF)	≤ 0.5%

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