Description

2,4,6-Trimethylpyridine-D11 is a deuterated isotopologue of 2,4,6-collidine, where eleven hydrogen atoms are replaced by deuterium. This high isotopic purity is critical for applications requiring minimal spectral interference from proton signals, such as in NMR spectroscopy and mechanistic studies. It serves as an essential internal standard, tracer, and building block for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise analytical tools and labeled intermediates.

Application

• Internal Standard for Quantitative NMR (Nuclear Magnetic Resonance) Spectroscopy and Mass Spectrometry.
• Deuterated Tracer in Reaction Mechanism and Metabolic Pathway Studies.
• Precursor for the Synthesis of Deuterated Pharmaceutical Compounds and Agrochemicals.
• Building Block for Deuterated Liquid Crystals and Advanced Organic Electronic Materials.
• Use in Fourier-Transform Infrared (FTIR) Spectroscopy as a solvent or analyte with shifted absorption bands.
• Labeled Standard for Environmental Analysis and Forensic Science.

Basic Information

Product Name	2,4,6-Trimethylpyridine-D11
CAS No.	1219805-54-5
Molecular Formula	C8D11N
Molecular Weight	137.24 g/mol
Synonyms	2,4,6-Collidine-d11; sym-Collidine-d11; γ-Collidine-d11; 2,4,6-Trimethylpyridine-d11; Deuterated 2,4,6-Trimethylpyridine; Perdeuterated 2,4,6-Trimethylpyridine; 2,4,6-TMP-d11; Pyridine-d11, 2,4,6-trimethyl-
EINECS	Contact for details

Quality Control

Every batch of 2,4,6-Trimethylpyridine-D11 is manufactured and analyzed under strict quality protocols to ensure high chemical and isotopic purity. Our products undergo rigorous quality testing, including NMR and GC-MS analysis, to ensure compliance with industry standards for deuterated compounds. Certificates of Analysis (COA) detailing isotopic enrichment (typically ≥98 atom % D), chemical purity, and specific analytical data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Isotopic Purity (Atom % D)	≥98%
Chemical Purity (GC)	≥98%
Water Content (KF)	≤0.5%

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