Description

Triethanolamine-D15 is a deuterium-labeled isotopologue of the widely used tertiary amine, triethanolamine. This compound is essential for advanced analytical and research applications where precise molecular tracking and quantification are required. It is a critical material for scientists and quality control professionals in the pharmaceutical, agrochemical, and material science industries who rely on mass spectrometry and NMR spectroscopy for method development, metabolic studies, and internal standardization.

Application

• Internal standard for the quantitative analysis of triethanolamine and related compounds via Gas Chromatography-Mass Spectrometry (GC-MS) and Liquid Chromatography-Mass Spectrometry (LC-MS).
• Tracer compound in pharmacokinetic and metabolic studies to investigate the absorption, distribution, metabolism, and excretion (ADME) of triethanolamine-based formulations.
• Deuterated reagent for the synthesis of labeled complex molecules in research and development programs.
• Critical component in the preparation of calibration standards for regulatory testing and environmental monitoring to ensure analytical accuracy and compliance.
• Use in NMR spectroscopy as a solvent or shift reference, leveraging the absence of proton signals in the deuterated positions.

Basic Information

Product Name	Triethanolamine-D15
CAS No.	73205-32-0
Molecular Formula	C6D15NO3
Molecular Weight	158.27 g/mol (deuterated form)
Synonyms	2,2',2''-Nitrilotris(ethanol-d5); Tris(2-hydroxyethyl-d5)amine; TEA-d15; Deutero Triethanolamine; Triethanolamine (hydroxy-d5); Tri(2-hydroxyethyl-d5)amine; 2,2',2''-Trihydroxy-triethylamine-d15; Tris(2-hydroxy-d5-ethyl)amine
EINECS	Contact for details

Quality Control

Every batch of Triethanolamine-D15 is produced and analyzed under strict quality management protocols to ensure the highest isotopic purity and chemical integrity. Our products undergo rigorous quality testing, including isotopic enrichment analysis by NMR and MS, to ensure compliance with research and analytical standards. Certificates of Analysis (COA) detailing batch-specific data for isotopic purity, chemical purity, and solvent residues are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Minimize exposure to air and moisture to maintain stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Isotopic Purity (D-content)	≥ 98 atom % D
Chemical Purity (GC or HPLC)	≥ 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.