Description

Diphenyl-2,2',4,4',6,6'-D6-Amine is a deuterium-labeled isotopologue of diphenylamine, where six hydrogen atoms are replaced by deuterium, a stable hydrogen isotope. This labeling is critical for applications requiring high sensitivity and specificity, such as internal standards for mass spectrometry, where it eliminates interference and enables precise quantification. It is an essential material for researchers and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors who require reliable deuterated standards for method development, metabolic studies, and quality control.

Application

• Internal Standard for LC-MS/MS: Serves as a stable, non-interfering internal standard for the accurate quantification of diphenylamine and related compounds in complex matrices.
• Pharmaceutical Research: Used in drug metabolism and pharmacokinetics (DMPK) studies as a tracer to investigate the absorption, distribution, metabolism, and excretion (ADME) of pharmaceutical compounds.
• Analytical Method Development: Essential for developing and validating highly sensitive and specific analytical methods in environmental and food safety testing.
• Chemical Synthesis: Acts as a deuterated building block for synthesizing more complex labeled compounds for research and diagnostic purposes.
• NMR Spectroscopy: Provides a useful probe in nuclear magnetic resonance (NMR) studies due to the distinct magnetic properties of deuterium.

Basic Information

Product Name	Diphenyl-2,2',4,4',6,6'-D6-Amine
CAS No.	99234-91-0
Molecular Formula	C12D6H5N
Molecular Weight	175.25 g/mol
Synonyms	Diphenylamine-d6; D6-Diphenylamine; Perdeuterated Diphenylamine (2,2',4,4',6,6'-D6); N-Phenylaniline-d6; DPA-d6; N-(Phenyl-d5)aniline-d; Aniline, N-phenyl-, 2,2',4,4',6,6'-d6-
EINECS	Contact for details

Quality Control

Our deuterated compounds are produced and tested under strict quality control protocols to ensure isotopic purity and chemical integrity. Each batch is analyzed via NMR and mass spectrometry to confirm deuterium incorporation and chemical purity. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (e.g., D atom %), chemical purity, and analytical results 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 atom %)	≥ 98.0% (by MS)
Water Content (KF)	≤ 0.5%

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