Description

N,N′-Diphenylurea D10 is a deuterated analog of N,N′-diphenylurea, where ten 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 scientists in the pharmaceutical, agrochemical, and material science industries for applications such as mass spectrometry, NMR spectroscopy, and metabolic pathway studies.

Application

• Internal standard for quantitative analysis using LC-MS (Liquid Chromatography-Mass Spectrometry) and GC-MS.
• Deuterated tracer in metabolic and pharmacokinetic studies within pharmaceutical R&D.
• NMR (Nuclear Magnetic Resonance) spectroscopy standard for chemical shift referencing and method development.
• Precursor or intermediate in the synthesis of deuterated complex molecules for research.
• Use in isotope effect studies to investigate reaction mechanisms.
• Component in the development of specialized analytical reference materials and kits.

Basic Information

Product Name	N,N′-Diphenylurea D10
CAS No.	108009-46-7
Molecular Formula	C13D10N2O
Molecular Weight	218.29 g/mol
Synonyms	1,3-Diphenylurea-d10; N,N'-Diphenylurea-d10; Carbanilide-d10; sym-Diphenylurea-d10; Deuterated Diphenylurea; [D10]-N,N'-Diphenylurea; Urea, 1,3-diphenyl-d10; Urea, N,N'-diphenyl-d10
EINECS	Contact for details

Quality Control

Our N,N′-Diphenylurea D10 is produced under controlled conditions to ensure high isotopic purity and chemical integrity. Each batch undergoes rigorous analytical testing, including NMR and MS, to confirm deuterium incorporation and chemical purity. A comprehensive Certificate of Analysis (COA) detailing isotopic purity (D%), chemical purity, and relevant spectroscopic data is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

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