Description

n-Methyl-2-Hydroxy-2-Chlorodiethylammoniumchloride is a versatile quaternary ammonium compound with a chlorohydrin functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing specialty surfactants, phase transfer catalysts, and pharmaceutical actives. It is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for its reactivity and ability to impart cationic and hydrophilic properties to molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring quaternary ammonium or chlorohydrin moieties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators as a cationic functionalization agent.
• Surfactant & Detergent Industry: Serves as a precursor for manufacturing cationic and amphoteric surfactants used in fabric softeners, personal care products, and industrial cleaners.
• Phase Transfer Catalyst (PTC): Acts as an effective catalyst in organic synthesis reactions where reactants are in immiscible phases.
• Polymer & Resin Modification: Employed to introduce cationic sites into polymers for applications in water treatment, paper chemicals, and flocculants.
• Biocide & Disinfectant Formulation: Intermediate for producing quaternary ammonium compound-based biocides with enhanced efficacy.

Basic Information

Product Name	n-Methyl-2-Hydroxy-2-Chlorodiethylammoniumchloride
CAS No.	63905-05-5
Molecular Formula	C6H15Cl2NO
Molecular Weight	188.10 g/mol
Synonyms	2-Chloro-N-(2-hydroxyethyl)-N-methylethanaminium Chloride; (2-Chloroethyl)(2-hydroxyethyl)methylammonium Chloride; N-Methyl-N-(2-hydroxyethyl)-2-chloroethylammonium Chloride; N-Methyl-2-hydroxy-2-chlorodiethylammonium Chloride; Chlorocholine derivative; MCEHC; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our n-Methyl-2-Hydroxy-2-Chlorodiethylammoniumchloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay by titration and identification by FT-IR, to ensure it meets precise specifications for purity and identity. Certificates of Analysis (COA) documenting all test results are provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and handling.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.1 %

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