Description

Chloroethane-2,2,2-D3 CAS NO 7371-46-2 is a deuterium-labeled isotopologue of chloroethane, where three hydrogen atoms on the terminal methyl group are replaced by deuterium. This compound is a critical tool in analytical chemistry and life sciences, serving as a stable, non-radioactive internal standard for mass spectrometry and NMR spectroscopy. It is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental sectors who require precise quantification, metabolic pathway tracing, and method validation.

Application

• Internal Standard for Mass Spectrometry (MS): Provides accurate quantification in GC-MS and LC-MS analyses for pharmaceuticals, metabolites, and environmental contaminants.
• NMR Spectroscopy Solvent & Reagent: Used as a deuterated solvent or a tracer in reaction mechanisms and structural elucidation studies.
• Metabolic Studies & Pharmacokinetics: Enables the tracking of drug metabolism and distribution within biological systems without isotopic interference.
• Chemical Synthesis Intermediate: Acts as a labeled building block for synthesizing more complex deuterated compounds for research.
• Environmental Analysis: Employed in the detection and accurate measurement of volatile organic compounds (VOCs) and pollutants.
• Quality Control & Method Development: Ensures reliability and compliance in analytical procedures for regulatory submissions (FDA, EMA).

Basic Information

Product Name	Chloroethane-2,2,2-D3
CAS No.	7371-46-2
Molecular Formula	C2D3ClH2
Molecular Weight	67.52 g/mol
Synonyms	Deuterochloroethane-d3; Ethyl-d3 Chloride; Chloroethane-d3; [2H3]-Chloroethane; NSC 8824; Ethane-1,1,1-d3, 2-chloro-; Monochloroethane-2,2,2-d3; 2-Chloro-1,1,1-trideuteroethane
EINECS	Contact for details

Quality Control

Every batch of Chloroethane-2,2,2-D3 is produced and tested under strict quality management systems to ensure the high isotopic purity and chemical integrity required for sensitive analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and identity confirmation. Our quality commitment aligns with the needs of cGMP and ISO 9001 environments for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat sources and incompatible materials such as strong bases and reactive metals. Due to its highly volatile nature, ensure containers are kept upright and sealed when not in use. Recommended storage temperature is 2-8°C to maintain stability.

Specification

Item	Specification
Appearance	Colorless liquid
Identification (IR / NMR)	Conforms to structure
Isotopic Purity (D-atom %)	≥ 98%
Chemical Purity (GC)	≥ 99%
Water Content (KF)	≤ 0.1%

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