Description

o-Ethylcholine is a quaternary ammonium salt derivative of choline, recognized by the CAS registry number 4358-14-9. This compound serves as a crucial chemical intermediate and research standard in advanced biochemical and pharmaceutical synthesis. It is primarily required by manufacturers and R&D laboratories in the pharmaceutical, life sciences, and fine chemical sectors for developing novel therapeutics and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel cholinergic agents and other active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and precursor in studies of acetylcholine metabolism, neurotransmission, and enzyme kinetics.
• Diagnostic Reagent Manufacturing: Employed in the production of reagents for clinical diagnostics related to liver function and neurological conditions.
• Cosmetic & Personal Care Actives: Serves as a precursor for ingredients in advanced skincare formulations targeting skin barrier function.
• Agrochemical Synthesis: Intermediate in the development of certain plant growth regulators and specialized agrochemicals.
• Nutritional Supplement Precursor: Used in the controlled synthesis of specialized choline derivatives for nutritional applications.

Basic Information

Product Name	o-Ethylcholine
CAS No.	4358-14-9
Molecular Formula	C7H18NO+ (typically as a salt, e.g., iodide or chloride)
Molecular Weight	Contact for details
Synonyms	2-Hydroxy-N,N,N-trimethylethanaminium, Ethyl Ester; Ethyl(2-hydroxyethyl)dimethylammonium; Choline Ethyl Ester; O-Ethylcholine; (2-Hydroxyethyl)ethyldimethylammonium; AECh; 2-(Ethoxy)-N,N,N-trimethylethanaminium
EINECS	Contact for details

Quality Control

Our o-Ethylcholine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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