Description

1,4-Diethylbenzene-D14 is a deuterated isotopologue of 1,4-diethylbenzene, where all hydrogen atoms are replaced by deuterium (D), a stable hydrogen isotope. This high isotopic purity is critical for applications requiring a non-exchangeable internal standard or tracer in advanced analytical techniques. It is an essential material for researchers and quality control laboratories in the pharmaceutical, agrochemical, and material science sectors. The compound's defined structure and isotopic labeling make it invaluable for mechanistic studies and precise quantitative analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Used as a quantitative reference in GC-MS and LC-MS analyses to ensure accuracy in pharmaceutical impurity profiling and metabolomics studies.
• NMR Spectroscopy Solvent & Tracer: Serves as a deuterated solvent or a tracer molecule in Nuclear Magnetic Resonance (NMR) spectroscopy for structural elucidation and reaction monitoring.
• Pharmaceutical Research & Development: Employed in drug metabolism and pharmacokinetics (DMPK) studies to track the fate of drug molecules and their metabolites.
• Polymer & Material Science: Acts as a probe or building block in the research of deuterated polymers and advanced materials with specific optical or electronic properties.
• Environmental Analysis: Utilized as a stable isotope-labeled standard for the detection and quantification of aromatic pollutants in environmental samples.
• Chemical Synthesis Intermediate: Functions as a specialized starting material or intermediate for synthesizing other deuterated organic compounds.

Basic Information

Product Name	1,4-Diethylbenzene-D14
CAS No.	1219803-64-1
Molecular Formula	C10D14
Molecular Weight	148.30 g/mol
Synonyms	p-Diethylbenzene-D14; 1,4-Diethylbenzene-d14; Deutero-p-diethylbenzene; Perdeuterated 1,4-Diethylbenzene; Benzene, 1,4-diethyl-d14; D14-1,4-Diethylbenzene; [D14]-1,4-Diethylbenzene
EINECS	Contact for details

Quality Control

Every batch of 1,4-Diethylbenzene-D14 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as isotopic enrichment (Atom % D), chemical purity by GC, and identity confirmation. Our quality systems are designed to meet the rigorous standards required for research and analytical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its nature as a strong acid/organic solvent and highly volatile compound, keep away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98%
Chemical Purity (GC)	≥ 99.0%
Water Content (KF)	≤ 0.1%

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