Description

Ethyleneurea-D4 is a deuterated analog of ethyleneurea, where four hydrogen atoms are replaced with deuterium, a stable isotope of hydrogen. This isotopic labeling is critical for advanced analytical and research applications, providing a non-radioactive tracer with distinct spectroscopic properties. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors for mechanistic studies, metabolic pathway tracing, and as an internal standard in quantitative mass spectrometry.

Application

• As a deuterated internal standard for the precise quantification of ethyleneurea and related compounds in complex matrices using LC-MS or GC-MS.
• In pharmaceutical research for drug metabolism and pharmacokinetics (DMPK) studies to track the fate of molecules containing the ethyleneurea moiety.
• For mechanistic investigations in organic and polymer chemistry, utilizing deuterium as a spectroscopic label in NMR studies.
• In the development and analysis of agrochemicals, such as certain fungicides and herbicides, where understanding degradation pathways is essential.
• As a specialty building block in the synthesis of deuterated polymers or materials for specialized optical or electronic applications.
• In academic and industrial R&D for isotope effect studies to elucidate reaction mechanisms.

Basic Information

Product Name	Ethyleneurea-D4
CAS No.	62740-68-5
Molecular Formula	C3D4N2O2
Molecular Weight	92.10 g/mol
Synonyms	N,N'-Ethyleneurea-D4; 2-Imidazolidinone-1,1,3,3-D4; Deuterated Ethylene Urea; D4-Ethyleneurea; Tetradeuteroethyleneurea; Imidazolidin-2-one-D4; 1,3-Diazacyclopentan-2-one-D4; Ethylenurea-D4
EINECS	Contact for details

Quality Control

Our Ethyleneurea-D4 is produced under controlled conditions to ensure high isotopic and chemical purity, meeting the stringent requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic purity (D-enrichment), chemical purity by HPLC, and identity confirmation by NMR and MS. We adhere to rigorous quality testing protocols to ensure batch-to-batch consistency and reliability for your critical work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-enrichment)	≥ 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.