Description

Ethyl--D2 Alcohol-Od CAS NO 22544-42-9 is a deuterium-labeled analog of ethanol, where specific hydrogen atoms are replaced with the stable isotope deuterium (D). This isotopic labeling is critical for applications requiring precise molecular tracking and reduced metabolic interference. It is an essential reagent for researchers and manufacturers in the pharmaceutical, analytical chemistry, and life science sectors who require high-purity, isotopically enriched compounds for advanced studies.

Application

• Internal Standard for Quantitative Analysis: Used as a stable isotope-labeled internal standard in Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS) for accurate bioanalysis and metabolomics.
• Pharmaceutical Research & Development: Serves as a key starting material or tracer in the synthesis and metabolic pathway studies of deuterated drug candidates, enhancing drug discovery.
• NMR Spectroscopy: Acts as a deuterated solvent or a shift reference in Nuclear Magnetic Resonance (NMR) spectroscopy for structural elucidation.
• Chemical Synthesis: Employed as a specialized reagent for introducing deuterium labels into target molecules, enabling the production of isotopically labeled compounds.
• Metabolic Studies: Utilized in preclinical and clinical research to trace biochemical pathways and understand drug metabolism without significant isotopic effect interference.

Basic Information

Product Name	Ethyl--D2 Alcohol-Od
CAS No.	22544-42-9
Molecular Formula	C₂H₃D₂O
Molecular Weight	47.07 g/mol
Synonyms	Deuterated Ethanol (d2); Ethanol-d2; [1,1-D2]Ethanol; 1,1-Dideuteroethanol; Ethyl Alcohol-d2; Deuterium Labeled Ethanol; C2H3D2O; Ethyl-D2-OH
EINECS	Contact for details

Quality Control

Our Ethyl--D2 Alcohol-Od is produced and tested under stringent quality management systems to ensure exceptional isotopic and chemical purity suitable for sensitive analytical and synthetic applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment (D atom%), chemical purity by GC, and residual solvent content. We adhere to relevant industry guidelines for high-purity reagents.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed after use to prevent moisture absorption and evaporation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless Clear Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Isotopic Purity (D atom%)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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