Description

Chloro-Diethyl-Borane is an organoboron compound that serves as a versatile reagent in advanced synthetic chemistry. Its value lies in its role as a key precursor and catalyst component for the formation of carbon-boron and carbon-carbon bonds, enabling the synthesis of complex organic molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for fine chemical synthesis and polymer research.

Application

• Hydroboration Reactions: Acts as a hydroborating agent for the stereoselective synthesis of organoboranes from alkenes and alkynes.
• Suzuki-Miyaura Cross-Coupling: Serves as a crucial boron reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a fundamental reaction in pharmaceutical development.
• Polymer Chemistry: Used as a catalyst or initiator in the polymerization and modification of specialty polymers and resins.
• Organic Synthesis Intermediate: A key building block for the preparation of more complex boron-containing compounds and fine chemicals.
• Materials Science Research: Employed in the development of novel boron-based materials, including electronic and optoelectronic components.
• Asymmetric Synthesis: Utilized in chiral synthesis pathways for producing enantiomerically pure compounds in advanced pharmaceutical applications.

Basic Information

Product Name	Chloro-Diethyl-Borane
CAS No.	5314-83-0
Molecular Formula	C4H10BCl
Molecular Weight	104.39 g/mol
Synonyms	Chlorodiethylborane; Diethylchloroborane; Borane, chlorodiethyl-; Diethylboron chloride; (Chloro)diethylborane; Et2BCl; NSC 163044
EINECS	226-149-8

Quality Control

Our Chloro-Diethyl-Borane is manufactured under stringent quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including NMR, GC, and titration to confirm identity, potency, and impurity profiles. A comprehensive 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. Due to its highly volatile and hygroscopic (moisture-sensitive) nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizers, acids, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Assay (GC)	≥ 95.0%
Purity (by GC)	≥ 97.0%
Diethylborinic Acid (Impurity)	≤ 2.0%
Water Content (KF)	≤ 0.5%

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