Description

2-Nitrotoluene-D7 is a deuterium-labeled isotopologue of 2-nitrotoluene, specifically designed for use as an internal standard in analytical chemistry. This compound is essential for ensuring the accuracy and reliability of quantitative analyses, particularly in mass spectrometry, by correcting for variations in sample preparation and instrument response. It is a critical tool for researchers and quality control laboratories in the pharmaceutical, environmental, and agrochemical sectors who require precise measurement of nitrotoluene compounds.

Application

• Primary use as an Internal Standard for the quantification of 2-nitrotoluene and related compounds via GC-MS or LC-MS.
• Metabolic and environmental Tracer Studies to investigate the fate and degradation pathways of nitrotoluene derivatives.
• Calibration and method development in Pharmaceutical Impurity Profiling and stability testing.
• High-precision analysis in Environmental Monitoring for detecting nitroaromatic pollutants in soil and water.
• Use in Forensic and Doping Control laboratories for definitive identification and quantification.
• Supporting research in Organic Synthesis involving deuterium-labeled intermediates.

Basic Information

Product Name	2-Nitrotoluene-D7
CAS No.	84344-04-7
Molecular Formula	C7D7NO2
Molecular Weight	142.19 g/mol
Synonyms	1-Methyl-2-nitrobenzene-D7; o-Nitrotoluene-D7; 2-Methylnitrobenzene-D7; (2H7)-2-Nitrotoluene; Deuterated o-Nitrotoluene; 2-NT-D7; Nitrotoluene-d7 (o-isomer)
EINECS	Contact for details

Quality Control

Every batch of 2-Nitrotoluene-D7 is produced and tested under strict quality management protocols to ensure the highest isotopic and chemical purity required for analytical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment (D atom%), chemical purity, and analytical method results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid or liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥98% (Chemical Purity)
Isotopic Purity (D atom%)	≥98%
Water Content (KF)	≤0.5%

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