Description

4-Methyl-2-Nitroaniline-D6 is a deuterium-labeled isotopologue of 4-Methyl-2-Nitroaniline, a key intermediate in organic synthesis and analytical chemistry. This compound is specifically designed for use as an internal standard in quantitative mass spectrometry, providing superior accuracy and reliability in trace-level analysis. It is essential for researchers and quality control laboratories in the pharmaceutical, agrochemical, and environmental sectors who require precise quantification of its non-deuterated counterpart or related compounds.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in pharmaceutical impurity profiling and metabolite studies.
• Deuterated tracer in metabolic pathway and environmental fate research for agrochemicals and dyes.
• Critical reference material for method development and validation in analytical laboratories.
• Precursor in the synthesis of deuterium-labeled complex molecules for drug discovery and mechanistic studies.
• High-purity standard for calibrating analytical instruments to ensure regulatory compliance (e.g., FDA, EMA).

Basic Information

Product Name	4-Methyl-2-Nitroaniline-D6
CAS No.	1246820-08-5
Molecular Formula	C7H3D6N2O2
Molecular Weight	156.18 g/mol
Synonyms	2-Nitro-4-methylaniline-D6; 4-Methyl-2-nitrobenzenamine-D6; 2-Amino-5-methylnitrobenzene-D6; Deuteronated 4-Methyl-2-Nitroaniline; 2-Nitro-p-toluidine-D6; 4-Methyl-2-nitroaniline (phenyl-D5, amino-D); 2-Nitro-4-methylphenylamine-D6
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-Nitroaniline-D6 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR and mass spectrometry, to confirm isotopic purity (≥98 atom % D) and chemical purity (≥95% by HPLC). Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and support your GLP and GMP requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Isotopic Purity (NMR/MS)	≥ 98 atom % D
Chemical Purity (Titration)	≥ 97%
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.