Description

Methyl Acetate-D3 CAS NO 21300-54-9 is a deuterated isotopologue of methyl acetate, where three hydrogen atoms are replaced by deuterium. This isotopic labeling is critical for applications requiring precise tracking, analysis, and reduction of background interference in spectroscopic studies. It serves as an essential analytical standard and solvent in advanced research and development sectors. Key industries that utilize this compound include pharmaceutical research, analytical chemistry, and materials science for NMR spectroscopy and mass spectrometry.

Application

• NMR Spectroscopy Solvent: Used as a deuterated solvent for nuclear magnetic resonance (NMR) analysis, providing a non-interfering signal for accurate molecular structure determination.
• Mass Spectrometry Internal Standard: Acts as a stable isotope-labeled internal standard in quantitative LC-MS and GC-MS methods for precise calibration and measurement.
• Pharmaceutical Metabolism Studies: Employed in drug discovery and development to trace metabolic pathways and study the pharmacokinetics of active pharmaceutical ingredients (APIs).
• Chemical Reaction Mechanism Analysis: Serves as a tracer in mechanistic studies to elucidate reaction pathways and intermediate formations in synthetic chemistry.
• Polymer Science Research: Utilized in the analysis of polymer kinetics and degradation studies where isotopic labeling is required.
• Forensic and Environmental Analysis: Applied as a reference standard in trace analysis for forensic toxicology and environmental monitoring of volatile compounds.

Basic Information

Product Name	Methyl Acetate-D3
CAS No.	21300-54-9
Molecular Formula	C2H3D3O2 or CH3COOCD3
Molecular Weight	78.10 g/mol
Synonyms	Acetic Acid Methyl-d3 Ester; Methyl-d3 Acetate; Deuterated Methyl Acetate; [2H3]Methyl Acetate; Methyl Acetate (trideuteriomethyl); CD3COOCH3; Methyl Acetate-d3 (perdeuterated methyl group)
EINECS	Contact for details

Quality Control

Our Methyl Acetate-D3 is produced and handled under strict quality protocols to ensure high isotopic purity and chemical integrity, meeting the exacting requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing parameters such as isotopic enrichment (Atom % D), chemical purity, and spectroscopic suitability. We adhere to relevant industry standards for laboratory reagents and can provide material tailored to specific customer specifications upon request.

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 securely sealed to prevent evaporation and concentration changes. Recommended long-term storage temperature is between 2°C and 8°C to maintain stability.

Specification

Item	Specification
Appearance	Colorless Clear Liquid
Identification (IR)	Conforms
Isotopic Purity (Atom % D)	≥ 99.0%
Chemical Purity (GC)	≥ 99.5%
Water Content (KF)	≤ 0.1%
NMR Solvent Suitability	Passes Test

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