Description

Ethanolamine-D7 CAS NO 1219802-89-7 is a deuterium-labeled analog of ethanolamine, where seven hydrogen atoms are replaced with deuterium, serving as a critical internal standard and tracer in quantitative analytical chemistry. This high isotopic purity compound is essential for ensuring accuracy and reliability in mass spectrometry and NMR-based analyses, particularly in complex biological and chemical matrices. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, agrochemical, and metabolomics sectors for method development, validation, and precise quantification.

Application

• Internal Standard for Mass Spectrometry (MS): Used in LC-MS and GC-MS workflows for the accurate quantification of ethanolamine and related compounds in biological samples (e.g., plasma, urine, tissue).
• Metabolomics and Biomarker Research: Acts as a stable isotope-labeled tracer to study metabolic pathways involving ethanolamine, phospholipid biosynthesis, and cell signaling.
• Pharmaceutical Analysis: Critical for pharmacokinetic (PK) and pharmacodynamic (PD) studies, ensuring precise measurement of drug metabolites and impurities in compliance with regulatory guidelines.
• Chemical Synthesis Research: Employed as a labeled building block in the synthesis of deuterated complex molecules for mechanistic studies and to create analytical reference materials.
• Quality Control & Method Validation: Provides a reliable reference point for validating analytical methods in industrial and academic laboratories, enhancing data integrity.
• Environmental Analysis: Facilitates the detection and quantification of ethanolamine and its derivatives in environmental samples with high precision.

Basic Information

Product Name	Ethanolamine-D7
CAS No.	1219802-89-7
Molecular Formula	C2D7NO
Molecular Weight	64.12 g/mol
Synonyms	2-Aminoethanol-D7; Deuterated Ethanolamine; Ethanolamine-d7; 2-Aminoethan-d7-ol; Monoethanolamine-D7; MEA-D7; Colamine-D7; β-Aminoethyl alcohol-D7
EINECS	Contact for details

Quality Control

Every batch of Ethanolamine-D7 is manufactured and tested under strict quality management protocols to ensure exceptional isotopic and chemical purity suitable for sensitive analytical applications. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as isotopic enrichment (Atom % D), chemical purity by NMR and HPLC, and residual solvent content. Our quality commitment aligns with the standards expected in pharmaceutical and high-end research markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere after each use to prevent degradation and maintain isotopic integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 98% (by 1H NMR)
Chemical Purity (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.