Description

n-Acetylethyleneurea-D4 is a deuterated analog of n-acetylethyleneurea, a versatile chemical intermediate. This compound is specifically valued for its role as a stable isotope-labeled internal standard in analytical chemistry, ensuring precise quantification and method validation. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material sectors who require high-fidelity analytical tools for mass spectrometry and NMR studies.

Application

• Analytical Internal Standard: Used as a deuterium-labeled reference standard in Liquid Chromatography-Mass Spectrometry (LC-MS) and Gas Chromatography-Mass Spectrometry (GC-MS) for the accurate quantification of its non-deuterated counterpart or related compounds.
• Pharmaceutical Research: Facilitates pharmacokinetic and metabolic studies by serving as a stable isotope tracer in drug development and bioanalysis.
• Chemical Synthesis Research: Acts as a deuterated building block for synthesizing labeled compounds in mechanistic studies and for creating materials with specific isotopic profiles.
• Quality Control & Method Development: Critical for developing and validating robust analytical methods in quality control laboratories, ensuring regulatory compliance.
• Environmental and Forensic Analysis: Enables precise tracking and measurement of chemical compounds in complex matrices for environmental monitoring and forensic investigations.

Basic Information

Product Name	n-Acetylethyleneurea-D4
CAS No.	1189701-94-7
Molecular Formula	C5H4D4N2O2
Molecular Weight	132.15 g/mol
Synonyms	1-Acetyl-2-imidazolidinone-d4; N-Acetyl-2-imidazolidinone-d4; Acetylethyleneurea-d4; AEU-d4; Deuterated N-Acetylethyleneurea; N-(2-Oxoimidazolidinyl)acetamide-d4; 1-Acetylimidazolidin-2-one-d4
EINECS	Contact for details

Quality Control

Our n-Acetylethyleneurea-D4 is produced under strict quality management protocols. Each batch undergoes comprehensive analysis, including isotopic purity (D-content) and chemical purity determination via NMR and HPLC. Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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