Description

m-Toluidine-D9 is a deuterated isotopologue of m-toluidine, where nine hydrogen atoms are replaced by the stable isotope deuterium. This high-purity labeled compound is essential for applications requiring precise internal standards and minimal background interference in analytical techniques. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, agrochemical, and environmental analysis sectors for method development and accurate quantification.

Application

• Used as an internal standard in quantitative mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy for the analysis of toluidine isomers and related compounds.
• Critical in pharmaceutical research for drug metabolism and pharmacokinetics (DMPK) studies, enabling the tracking of metabolites.
• Facilitates environmental monitoring and trace analysis of aromatic amines in complex matrices.
• Employed in material science research to study reaction mechanisms and isotopic effects in chemical synthesis.
• Serves as a key reagent in the development and validation of analytical methods to ensure regulatory compliance in manufacturing.
• Applied in forensic analysis and toxicology for the precise identification and measurement of specific analytes.

Basic Information

Product Name	m-Toluidine-D9
CAS No.	352431-22-2
Molecular Formula	C7D9N
Molecular Weight	115.21 g/mol
Synonyms	3-Methylaniline-D9; 3-Aminotoluene-D9; Deuterated m-Toluidine; m-Toluidine-d9; 3-Methyl-D9-aniline; (2,3,4,5,6-Pentadeuterio-1-methyl-2,3,4,5,6-pentadeuteriophenyl)amine; 3-Toluidine-D9
EINECS	Contact for details

Quality Control

Our m-Toluidine-D9 is manufactured under strict quality systems to ensure high isotopic purity and chemical integrity. Each batch is characterized by advanced spectroscopic methods, including NMR and MS, to confirm deuteration level and chemical purity. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, assay, and impurity profile 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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