Description

Ethyl-D5 Acetate-D3 is a high-purity, isotopically labeled analog of ethyl acetate, a critical compound for advanced analytical and research applications. Its deuterated structure provides a non-interfering internal standard for precise quantification in mass spectrometry and NMR spectroscopy. This product is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental science sectors requiring the highest levels of analytical accuracy and traceability.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference standard in GC-MS and LC-MS analyses to ensure accurate measurement of ethyl acetate or related compounds in complex matrices.
• NMR Spectroscopy Solvent & Reagent: Serves as a deuterated solvent or a labeled reagent in nuclear magnetic resonance studies to eliminate signal interference from protons.
• Metabolic Pathway Tracing: Employed in pharmaceutical and biochemical research to track metabolic pathways and degradation products using stable isotope labeling techniques.
• Environmental Analysis: Acts as a labeled standard for the detection and quantification of volatile organic compounds (VOCs) in environmental monitoring and regulatory testing.
• Pharmaceutical Impurity Profiling: Critical for the accurate identification and quantification of process-related impurities and residual solvents in drug substances and products.
• Forensic & Doping Control Analysis: Provides a reliable reference material in forensic toxicology and sports anti-doping programs for definitive compound identification.

Basic Information

Product Name	Ethyl-D5 Acetate-D3
CAS No.	117121-81-0
Molecular Formula	C4D5H3O2
Molecular Weight	91.13 g/mol
Synonyms	Acetic-d3 Acid Ethyl-d5 Ester; Ethyl-d5 Acetate-d3; [2H5]Ethyl [2H3]acetate; Ethyl Acetate-d8; Ethyl Acetate (ethyl-d5, acetyl-d3); Perdeuterated Ethyl Acetate (partial); CD3COOC2D5; Ethyl-d5 2,2,2-trideuteroacetate
EINECS	Contact for details

Quality Control

Our Ethyl-D5 Acetate-D3 is manufactured under strict quality systems to ensure exceptional isotopic and chemical purity for demanding research applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity by GC, and impurity profiles. We adhere to cGMP principles where applicable, and our quality commitment ensures reliability for your most critical analytical methods.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its highly volatile nature, keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, Colorless Liquid
Identification (IR)	Conforms
Isotopic Purity (D-atom %)	≥ 98% (per position)
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%
NMR Solubility	Conforms

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