Description

Trimethylamine-15N is a stable isotope-labeled analog of trimethylamine, where the central nitrogen atom is enriched with the 15N isotope. This compound is essential for advanced research and analytical applications requiring precise molecular tracking and quantification. It is primarily utilized by scientists and manufacturers in the pharmaceutical, agrochemical, and analytical chemistry sectors for use as an internal standard, tracer, or building block in NMR spectroscopy and mass spectrometry studies.

Application

• Internal standard for the accurate quantification of trimethylamine and related metabolites in complex biological matrices via LC-MS or GC-MS.
• Tracer compound in metabolic pathway studies and environmental fate analysis, leveraging the 15N label for precise tracking.
• Critical reagent in the synthesis of isotope-labeled pharmaceuticals, agrochemicals, and advanced materials for research and development.
• NMR spectroscopy standard for chemical shift referencing and method development in structural analysis.
• Building block for synthesizing other 15N-labeled quaternary ammonium compounds or choline derivatives.
• Use in stable isotope dilution assays to ensure high accuracy and reproducibility in analytical measurements.

Basic Information

Product Name	Trimethylamine-15N
CAS No.	25756-36-9
Molecular Formula	C3H915N
Molecular Weight	60.11 g/mol
Synonyms	N-Trimethylamine-15N; TMA-15N; [15N]Trimethylamine; (15N)Trimethylamine; Trimethylamine (15N); Isotopic Trimethylamine; Trimethyl-15N-amine; N,N-Dimethylmethanamine-15N
EINECS	Contact for details

Quality Control

Every batch of Trimethylamine-15N is produced and analyzed under strict quality protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and solvent content are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and gaseous nature under standard conditions, it is typically supplied as a solution or as a gas in a sealed cylinder. Store according to the specific form provided, in a cool, well-ventilated area away from heat and ignition sources. For solutions, maintain at the recommended temperature, typically between 2°C and 8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless gas or solution (as specified)
Identification (IR/NMR)	Conforms to structure
Isotopic Enrichment (15N)	≥ 98 atom %
Chemical Purity (GC)	≥ 99%
Solvent Content (if applicable)	Specified on COA

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