Description

Lithium Triethylborodeuteride is a specialized organometallic reagent featuring deuterium substitution, offering unique reactivity in synthetic chemistry. This compound is valued for its role as a powerful, selective reducing agent and a source of deuterium in labeling studies. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for precise synthetic transformations and isotopic labeling.

Application

• Deuterium Labeling Reagent: For the site-specific incorporation of deuterium atoms into organic molecules in pharmaceutical and agrochemical research.
• Selective Reduction: For the chemoselective reduction of specific functional groups, such as carbonyls, in complex molecule synthesis.
• Asymmetric Synthesis: As a key reagent in stereoselective hydroboration and reduction reactions to create chiral centers.
• Polymer Chemistry: As an initiator or modifying agent in the synthesis of specialized polymers and advanced materials.
• NMR Spectroscopy: For the preparation of deuterated internal standards or solvents to aid in spectroscopic analysis.
• Catalyst Research: As a precursor or co-catalyst in the development of novel catalytic systems for organic transformations.

Basic Information

Product Name	Lithium Triethylborodeuteride
CAS No.	74540-86-6
Molecular Formula	C6H15BDLi
Molecular Weight	105.94 g/mol
Synonyms	Lithium Triethylboranuide-d; Triethylborodeuteride Lithium Salt; Lithium Triethylborodetteruro; Et3BDLi; Lithium Triethylborohydride-d; (Triethylboron)deuteridolithium; Lithium Deuteridotriethylborate; Lithium Triethylborodeuterate
EINECS	Contact for details

Quality Control

Our Lithium Triethylborodeuteride is manufactured under stringent controls to ensure high chemical purity and isotopic enrichment. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, isotopic purity (D-content), and impurity profiles. We adhere to relevant quality management standards to ensure supply reliability and batch-to-batch consistency for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C in a cool, dry, and well-ventilated area. Due to its properties of being easily oxidized (store under inert atmosphere), hygroscopic (moisture-sensitive), and highly volatile, prolonged exposure to air, moisture, or elevated temperatures must be avoided.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Identification (IR)	Conforms
Assay (Titration)	≥ 1.0 M in THF or specified solvent
Deuterium Content (NMR)	≥ 95 atom % D
Triethylborane Content (GC)	≤ 2.0 %
Water Content (KF)	≤ 0.1 %

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