Description

Ethanolamine-15N CAS NO 33598-78-6 is a stable isotope-labeled derivative of ethanolamine, where the nitrogen atom is enriched with the 15N isotope. This compound is an essential tool for advanced research and analytical applications, providing a non-radioactive tracer for metabolic and mechanistic studies. It is primarily utilized by scientists and manufacturers in the pharmaceutical, agrochemical, and life science research sectors who require precise tracking of nitrogen pathways.

Application

• As a stable isotope-labeled internal standard for the accurate quantification of ethanolamine in complex biological matrices using mass spectrometry (LC-MS, GC-MS).
• In metabolic pathway tracing and pharmacokinetic studies within pharmaceutical research and drug development.
• For NMR spectroscopy applications, where the 15N label provides enhanced sensitivity and resolution for structural analysis.
• In the synthesis of isotope-labeled surfactants, chelating agents, and pharmaceutical intermediates for research purposes.
• As a tracer in environmental science studies to monitor the fate and transformation of nitrogen-containing compounds.
• In agricultural research to study plant nutrient uptake and metabolism of nitrogen-based compounds.

Basic Information

Product Name	Ethanolamine-15N
CAS No.	33598-78-6
Molecular Formula	C2H715NO
Molecular Weight	62.08 g/mol
Synonyms	2-Aminoethanol-15N; Monoethanolamine-15N; MEA-15N; β-Aminoethyl alcohol-15N; Ethanol-15N-amine; 2-Hydroxyethylamine-15N; Colamine-15N; Glycinol-15N
EINECS	Contact for details

Quality Control

Our Ethanolamine-15N is produced under stringent conditions to ensure high isotopic and chemical purity, meeting the exacting requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment (atom % 15N), chemical purity, and relevant spectroscopic data. We adhere to rigorous quality testing protocols to guarantee batch-to-batch consistency and reliability for your critical work.

Storage

Preserve in a tightly closed container, protected from light. This product is hygroscopic (moisture-sensitive). Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed under an inert atmosphere to minimize exposure to moisture and carbon dioxide.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Enrichment (Atom % 15N)	≥ 98%
Chemical Purity (Assay by GC or Titration)	≥ 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.