Description

4,6-Dinitro-2-Methyl-D3-Phenol is a deuterated analog of the phenolic compound 4,6-dinitro-o-cresol (DNOC), where three hydrogen atoms are replaced by the stable isotope deuterium. This labeled compound is of significant value in research and development, particularly for use as an internal standard in mass spectrometry and other analytical techniques to ensure accurate quantification and traceability. It is primarily utilized by analytical laboratories, agrochemical researchers, and environmental scientists working in method development, metabolism studies, and residue analysis.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in environmental and food safety testing.
• Metabolite tracking and pharmacokinetic studies in agrochemical and pharmaceutical research.
• Isotope dilution mass spectrometry (IDMS) for precise quantification of DNOC and related compounds.
• Development and validation of analytical methods for pesticide residue analysis.
• Use as a tracer in environmental fate and transport studies of nitroaromatic compounds.
• Chemical reference material for quality control and assurance in testing laboratories.

Basic Information

Product Name	4,6-Dinitro-2-Methyl-D3-Phenol
CAS No.	1219804-69-9
Molecular Formula	C7H2D3N2O5
Molecular Weight	200.14 g/mol (approx.)
Synonyms	2-Methyl-4,6-dinitrophenol-d3; DNOC-d3; 4,6-Dinitro-o-cresol-d3; 2,4-Dinitro-6-methylphenol-d3; 6-Methyl-2,4-dinitrophenol-d3; (2,4-Dinitro-6-methylphenyl)oxidanyl-d3; 1-Hydroxy-2-methyl-3,5-dinitrobenzene-d3
EINECS	Contact for details

Quality Control

Our 4,6-Dinitro-2-Methyl-D3-Phenol is produced under strict quality management protocols to ensure high chemical purity and isotopic enrichment suitable for analytical applications. Each batch is characterized by NMR and mass spectrometry to confirm structure and deuterium incorporation. Certificates of Analysis (COA) detailing purity, isotopic purity, and analytical data are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (by HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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