Description

Lithium Deuteroxide is a deuterated inorganic compound that serves as a powerful base and deuterium source in specialized synthetic chemistry. Its value lies in its ability to introduce deuterium atoms into molecules, a critical process for creating isotopically labeled compounds. This product is essential for researchers and manufacturers in the pharmaceutical, analytical chemistry, and advanced materials sectors who require high-purity deuterated reagents.

Application

• As a deuterating agent in the synthesis of deuterium-labeled active pharmaceutical ingredients (APIs) for drug metabolism and pharmacokinetics (DMPK) studies.
• As a strong base catalyst in organic synthesis reactions where the use of a deuterated base is required to prevent proton exchange.
• In the preparation of deuterated solvents and reagents for Nuclear Magnetic Resonance (NMR) spectroscopy.
• For the synthesis of deuterated polymers and advanced materials with modified physical properties.
• In the production of specialty chemicals and intermediates for the electronics and optoelectronics industries.
• As a key reagent in fundamental research within academic and industrial laboratories studying reaction mechanisms involving isotope effects.

Basic Information

Product Name	Lithium Deuteroxide
CAS No.	12159-20-5
Molecular Formula	LiOD
Molecular Weight	24.96 g/mol
Synonyms	Lithium deuteroxide; Deuterated lithium hydroxide; Lithium hydroxide-d; Lithium monodeuteroxide; LiOD; Lithium hydroxide (OD); Deuteriolithium hydroxide
EINECS	Contact for details

Quality Control

Our Lithium Deuteroxide is manufactured under controlled conditions to ensure high chemical purity and isotopic enrichment. Each batch undergoes rigorous analytical testing, including assay by titration and determination of deuterium content. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical parameters to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption and decomposition. Handle and store under an inert atmosphere such as argon or nitrogen for optimal long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Assay (LiOD)	≥ 98.0 %
Deuterium Content (Atom % D)	≥ 98.0
Lithium Hydroxide (LiOH) Impurity	≤ 2.0 %
Water (Karl Fischer)	≤ 1.0 %

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