Description

Chloro(Dimethylamino)Ethylborane is a specialized organoboron compound with the CAS number 1739-26-0. This chemical serves as a valuable reagent in advanced organic synthesis, particularly in hydroboration and cross-coupling reactions. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for the development of novel compounds and materials.

Application

• As a key reagent in hydroboration reactions for the stereoselective synthesis of organoboranes.
• As a precursor or catalyst component in palladium-catalyzed cross-coupling reactions (e.g., Suzuki-Miyaura coupling).
• In the research and development of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• For the synthesis of functionalized polymers and advanced materials with specific electronic or structural properties.
• In asymmetric synthesis as a chiral auxiliary or reagent, enabling the production of enantiomerically enriched molecules.
• As a reducing agent in selective organic transformations.

Basic Information

Product Name	Chloro(Dimethylamino)Ethylborane
CAS No.	1739-26-0
Molecular Formula	C4H11BClN
Molecular Weight	119.40 g/mol
Synonyms	Chloro(dimethylamino)ethylborane; (Dimethylamino)ethylchloroborane; N,N-Dimethylaminoethylchloroborane; Ethylchloro(dimethylamino)borane; B-Chloro-B-ethyl-N,N-dimethylboranamine; 1739-26-0; Chloro(ethyl)dimethylaminoborane
EINECS	Contact for details

Quality Control

Our Chloro(Dimethylamino)Ethylborane is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including NMR and GC analysis, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this product must be stored under an inert atmosphere (argon or nitrogen) at recommended temperatures between 2°C and 8°C. Keep the container in a cool, dry, well-ventilated place, away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 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.