Description

(Iodomethyl)(2-Hydroxyethyl)Dimethylammonium Iodide is a versatile quaternary ammonium salt with a reactive iodomethyl group. This compound is valued for its dual functionality, serving as both a phase-transfer catalyst and a key intermediate in organic synthesis. It is primarily needed by research institutions and chemical manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel compounds and facilitating challenging reactions.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium moieties or alkylating agents.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, improving yields and reaction rates in alkylation and other organic transformations.
• Biocide and Disinfectant Precursor: Acts as a key building block for manufacturing quaternary ammonium compound-based biocides and disinfectants.
• Surface Active Agent Synthesis: Employed in the production of cationic surfactants and fabric softeners.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and creating specialized chemical libraries.
• Polymer Modification: Used to introduce cationic or reactive sites into polymers for specialized applications.

Basic Information

Product Name	(Iodomethyl)(2-Hydroxyethyl)Dimethylammonium Iodide
CAS No.	28508-22-7
Molecular Formula	C6H15I2NO
Molecular Weight	371.00 g/mol
Synonyms	2-Hydroxy-N,N-dimethyl-N-(iodomethyl)ethanaminium iodide; (2-Hydroxyethyl)dimethyl(iodomethyl)ammonium iodide; N-(Iodomethyl)-N,N-dimethyl-2-hydroxyethanaminium iodide; Dimethyl(2-hydroxyethyl)(iodomethyl)ammonium iodide; Iodomethyl(2-hydroxyethyl)dimethylammonium iodide; Choline, iodomethyl-, iodide; Iodomethylcholine iodide; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our (Iodomethyl)(2-Hydroxyethyl)Dimethylammonium Iodide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics, supporting compliance with relevant industry standards. Specifications can be tailored to meet specific research or cGMP requirements upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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