Description

Diphenylamine-D10 is a deuterated isotopologue of diphenylamine, where ten hydrogen atoms are replaced by deuterium. This high-purity labeled compound is essential for applications requiring precise internal standards and minimal background interference in sensitive analytical techniques. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental sectors for advanced mass spectrometry and NMR spectroscopy.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in pharmaceutical impurity profiling and pharmacokinetic studies.
• Deuterated tracer in metabolic pathway research and environmental fate studies of chemical compounds.
• Critical reference material for quantitative NMR (qNMR) to ensure accuracy and method validation.
• Stable isotope-labeled starting material for the synthesis of more complex deuterated compounds.
• Use in forensic and doping control laboratories for definitive compound identification.
• Research applications in polymer science and material stability studies as a probe molecule.

Basic Information

Product Name	Diphenylamine-D10
CAS No.	37055-51-9
Molecular Formula	C12D10N
Molecular Weight	184.28 g/mol
Synonyms	Deuterated Diphenylamine; Diphenylamine-d10; N-Phenylaniline-d10; D10-Diphenylamine; Bis(phenyl-d5)amine; (C6D5)2NH; Perdeuterated diphenylamine; N,N-Diphenylamine-d10
EINECS	Contact for details

Quality Control

Our Diphenylamine-D10 is manufactured under strict quality systems to ensure the high isotopic purity and chemical integrity required for analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (D-atom %), chemical purity, and confirming the absence of non-deuterated species. We adhere to relevant guidelines for the production of reference materials.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Isotopic Purity (D-atom %)	≥ 98%
Chemical Purity (HPLC)	≥ 99.0%
Residual Non-deuterated Impurity	≤ 1.0%
Water Content (KF)	≤ 0.5%

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