Description

n-Methyl-o-Phenylenediamine-D3, Dihydrochloride is a high-purity, deuterium-labeled derivative of o-phenylenediamine, specifically designed for advanced analytical and research applications. This compound serves as a critical internal standard or precursor in quantitative mass spectrometry, ensuring unparalleled accuracy in trace-level analysis. It is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental testing sectors who require reliable, isotopically-labeled reference materials for method development and validation.

Application

• Internal Standard for LC-MS/MS: Primary use as a stable, isotopically-labeled internal standard for the precise quantification of n-methyl-o-phenylenediamine and related metabolites in complex biological matrices.
• Pharmaceutical Research: Used in the synthesis and metabolic pathway studies of active pharmaceutical ingredients (APIs) and their deuterated analogs for pharmacokinetic and pharmacodynamic research.
• Agrochemical Analysis: Critical for the accurate detection and measurement of pesticide residues and their degradation products in food and environmental samples.
• Dye & Polymer Intermediate: Acts as a specialized building block in the research and development of novel dyes, pigments, and high-performance polymers.
• Forensic & Clinical Toxicology: Employed in method development for the sensitive and specific detection of drugs of abuse and toxic compounds.
• Environmental Monitoring: Facilitates the trace analysis of aromatic amine pollutants in water, soil, and industrial waste streams.

Basic Information

Product Name	n-Methyl-o-Phenylenediamine-D3, Dihydrochloride
CAS No.	1432060-12-2
Molecular Formula	C7H8D3N2·2HCl
Molecular Weight	209.13 g/mol
Synonyms	N-Methyl-1,2-benzenediamine-D3 dihydrochloride; 2-Amino-N-methylaniline-D3 dihydrochloride; o-(Methylamino)aniline-D3 dihydrochloride; 1-Methyl-1,2-benzenediamine-D3 dihydrochloride; N-Methyl-o-phenylenediamine-d3 hydrochloride; Deuterated N-Methyl-1,2-phenylenediamine dihydrochloride; 2-(Methylamino)aniline-D3 dihydrochloride
EINECS	Contact for details

Quality Control

Every batch of n-Methyl-o-Phenylenediamine-D3, Dihydrochloride is manufactured and tested under strict quality management systems to ensure the highest standards of purity and isotopic enrichment. Our products undergo rigorous analytical testing, including NMR, HPLC, and mass spectrometry, to confirm chemical and isotopic purity. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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