Description

1,4-Benzenediamine-D8 CAS NO 153200-73-8 is a deuterium-labeled analog of p-phenylenediamine, a critical compound for advanced analytical and research applications. This high-purity isotopically labeled standard is essential for ensuring accuracy and reliability in quantitative mass spectrometry and NMR spectroscopy. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and material science industries for method development, internal standardization, and metabolic studies.

Application

• Internal Standard for Quantitative Analysis: Serves as a precise internal standard in LC-MS and GC-MS for the quantification of p-phenylenediamine and related compounds in complex matrices.
• Metabolic Pathway Tracing: Used in pharmaceutical and toxicological research to trace and elucidate metabolic pathways and degradation products using deuterium as a stable isotopic tracer.
• NMR Spectroscopy Solvent & Reagent: Employed as a deuterated reagent or shift reference in nuclear magnetic resonance (NMR) spectroscopy to aid in structural elucidation.
• Polymer & Material Science Research: Acts as a labeled monomer or intermediate in research focused on the synthesis and degradation mechanisms of polyamides, aramids, and other polymeric materials.
• Environmental & Forensic Analysis: Facilitates accurate detection and measurement of aromatic amine contaminants in environmental samples or forensic investigations.
• Method Development & Validation: Critical for developing, validating, and calibrating sensitive analytical methods in regulatory and R&D settings.

Basic Information

Product Name	1,4-Benzenediamine-D8
CAS No.	153200-73-8
Molecular Formula	C6D8N2
Molecular Weight	116.20 g/mol
Synonyms	p-Phenylenediamine-D8; 1,4-Diaminobenzene-D8; PPD-D8; Benzene-1,4-diamine-D8; Deuteronated p-Phenylenediamine; [2H8]-1,4-Benzenediamine; 1,4-Diamino[2H8]benzene; 1,4-Phenylenediamine-D8
EINECS	Contact for details

Quality Control

Our 1,4-Benzenediamine-D8 is manufactured under strict quality protocols to ensure exceptional isotopic purity and chemical integrity. Each batch is characterized by advanced analytical techniques including NMR, MS, and HPLC to confirm deuterium incorporation and chemical purity. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, assay, and impurity profiles 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, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere to minimize oxidation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Isotopic Purity (Deuterium Incorporation)	≥ 98 atom % D
Assay (HPLC)	≥ 98.0%
Chemical Purity (HPLC)	≥ 99.0%
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.