Description

Ethyl Myristate-D5 is a deuterium-labeled isotopologue of ethyl myristate, a fatty acid ester. This compound is a critical analytical standard and tracer used in advanced research and quality control, where precise molecular tracking is essential. It is primarily required by scientists and quality assurance professionals in the pharmaceutical, biotechnology, and analytical chemistry sectors for applications such as metabolic studies and method validation.

Application

• Internal Standard for Mass Spectrometry (MS): Used for the accurate quantification of non-labeled ethyl myristate or related compounds in complex biological and chemical matrices via GC-MS or LC-MS.
• Metabolic Pathway Tracing: Serves as a stable isotope-labeled tracer in pharmacokinetic, drug metabolism, and lipid metabolism studies to elucidate biochemical pathways.
• Pharmaceutical Impurity Profiling: Employed as a reference standard in the identification and quantification of process-related impurities or degradation products in active pharmaceutical ingredients (APIs).
• Method Development and Validation: A key component in developing and validating robust analytical methods, ensuring accuracy, precision, and regulatory compliance.
• Quality Control (QC) Testing: Acts as a certified reference material in QC laboratories to calibrate instruments and verify assay results for fatty acid ester products.
• NMR Spectroscopy Studies: Useful as a deuterated solvent or standard in nuclear magnetic resonance (NMR) spectroscopy due to its isotopic purity.

Basic Information

Product Name	Ethyl Myristate-D5
CAS No.	1217033-63-0
Molecular Formula	C16D5H27O2 or CH3(CH2)12COOC2D5
Molecular Weight	~261.45 g/mol
Synonyms	Ethyl Tetradecanoate-D5; Myristic Acid Ethyl Ester-D5; Tetradecanoic Acid Ethyl Ester-D5; Ethyl n-Tetradecanoate-D5; D5-Ethyl Myristate; Deuterated Ethyl Myristate; [D5]-Ethyl Myristate; Ethyl Myristate (pentadeutero)
EINECS	Contact for details

Quality Control

Every batch of Ethyl Myristate-D5 is manufactured and analyzed under strict quality management systems. We provide comprehensive Certificates of Analysis (COA) that detail isotopic purity, chemical purity, and identity confirmation. Our quality commitment ensures the material meets the stringent requirements for use as a high-grade reference standard in regulated environments.

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. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR/NMR)	Conforms to structure
Assay (GC/HPLC)	≥98.0% (Chemical Purity)
Isotopic Purity (D-content)	≥98 atom % D
Water Content (KF)	≤0.5%

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