Description

Methyl-D3 Acetate is a stable isotope-labeled analog of methyl acetate, where three hydrogen atoms are replaced by deuterium (D). This compound is an essential tool in analytical chemistry, providing a reliable internal standard for precise quantitative analysis via mass spectrometry. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental sectors for method development and accurate metabolite tracking.

Application

• Internal Standard for GC-MS and LC-MS analysis in pharmacokinetic and metabolomic studies.
• Tracer compound in reaction mechanism and metabolic pathway research.
• Deuterated solvent for NMR spectroscopy to prevent signal interference.
• Key starting material or intermediate in the synthesis of deuterium-labeled active pharmaceutical ingredients (APIs).
• Use in environmental analysis for detecting and quantifying volatile organic compounds (VOCs).
• Quality control and assay validation in regulated pharmaceutical manufacturing.

Basic Information

Product Name	Methyl-D3 Acetate
CAS No.	24704-57-2
Molecular Formula	C3D3H3O2
Molecular Weight	78.10 g/mol
Synonyms	Acetic-d3 Acid Methyl-d3 Ester; Methyl-d3 Acetate-d3; [2H3]Methyl Acetate; Methyl Acetate-d3; Deuterated Methyl Acetate; (2H3)Methyl acetate; CD3COOCH3; Methyl-d3 ethanoate
EINECS	Contact for details

Quality Control

Our Methyl-D3 Acetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including NMR, GC-MS, and isotopic purity analysis, to ensure high chemical and isotopic purity suitable for sensitive analytical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Isotopic Purity (NMR/MS)	≥ 99.0 atom % D
Chemical Purity (HPLC)	≥ 99.5%
Water Content (KF)	≤ 0.1%

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