Description

n-Ethyl-1,1-D2-Aniline is a deuterated derivative of N-ethylaniline, specifically labeled at the 1,1-positions of the ethyl group. This compound is a valuable stable isotope-labeled building block, essential for creating internal standards and labeled analogs used in advanced analytical techniques. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for applications requiring precise molecular tracking and quantification.

Application

• Pharmaceutical Research & Development: Serves as a key intermediate or internal standard in the synthesis of deuterated drug candidates for metabolism, pharmacokinetic (PK), and bioanalytical studies.
• Analytical Chemistry: Used as a stable isotope-labeled internal standard in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for the accurate quantification of N-ethylaniline and related compounds.
• Metabolite Identification: Critical for tracing metabolic pathways and identifying drug metabolites in biological matrices.
• Agrochemical Development: Employed in the research and environmental fate studies of pesticides and herbicides that contain aniline derivatives.
• Chemical Synthesis: Acts as a specialized building block for synthesizing more complex deuterated molecules for research purposes.
• Material Science Research: Potential use in the development of novel organic electronic materials where isotopic labeling can study charge transport mechanisms.

Basic Information

Product Name	n-Ethyl-1,1-D2-Aniline
CAS No.	56805-03-9
Molecular Formula	C8H9D2N
Molecular Weight	123.20 g/mol
Synonyms	N-Ethyl-1,1-dideuterioaniline; N-Ethyl-d2-aniline; 1,1-Dideuterio-N-ethylaniline; Ethyl-d2-phenylamine; (Ethyl-1,1-d2)aniline; N-Ethylaniline-1,1-d2; Aniline, N-ethyl-1,1-d2-
EINECS	Contact for details

Quality Control

Our n-Ethyl-1,1-D2-Aniline is produced under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure high chemical purity and isotopic enrichment, meeting the stringent requirements for research and analytical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for identity, purity (by GC or HPLC), isotopic purity (by NMR or MS), and relevant impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR / NMR)	Conforms to structure
Purity (GC / HPLC)	≥ 98.0%
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.