Description

Ethyl-2,2,2-D3 Alcohol CAS NO 1759-87-1 is a deuterated analog of ethanol, specifically labeled on the methyl group, serving as a critical stable isotope-labeled compound. This product is essential for applications requiring precise internal standards, metabolic pathway tracing, and advanced spectroscopic studies where background interference must be eliminated. It is primarily needed by research institutions, pharmaceutical developers, and analytical laboratories engaged in NMR spectroscopy, mass spectrometry, and pharmacokinetic research.

Application

• NMR Spectroscopy Solvent & Internal Standard: Used as a deuterated solvent or chemical shift reference in nuclear magnetic resonance (NMR) analysis.
• Mass Spectrometry Internal Standard: Acts as a critical internal standard in GC-MS and LC-MS for the accurate quantification of ethanol and related metabolites.
• Metabolic Research & Tracer Studies: Employed in biomedical and pharmacological research to trace metabolic pathways and study the biological fate of ethanol.
• Pharmaceutical Impurity Profiling: Utilized in the development and validation of analytical methods for detecting and quantifying residual solvents.
• Organic Synthesis & Labeling Reagent: Serves as a building block in the synthesis of more complex deuterated molecules for research and development.
• Forensic & Clinical Analysis: Applied in forensic toxicology and clinical diagnostics for precise ethanol level determination.

Basic Information

Product Name	Ethyl-2,2,2-D3 Alcohol
CAS No.	1759-87-1
Molecular Formula	C2D3H3O
Molecular Weight	49.09 g/mol
Synonyms	Deuterated Ethanol (2,2,2-D3); Ethanol-d3; Ethyl Alcohol-d3; Deuterethanol; CD3CH2OH; [2H3]Ethanol; Perdeuterated Ethanol (methyl-D3); 1,1,1-Trideuteroethanol
EINECS	217-170-0

Quality Control

Our Ethyl-2,2,2-D3 Alcohol is produced and tested under stringent quality management systems. Each batch is analyzed to ensure high chemical and isotopic purity, meeting the exacting requirements for research and analytical applications. Certificates of Analysis (COA) detailing isotopic enrichment, assay, and impurity profiles are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless Clear Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Isotopic Enrichment (NMR)	≥ 99.0 atom % D
Water Content (KF)	≤ 0.1%
Residue on Evaporation	≤ 0.01%

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