Description

Methanaminium, Methoxydimethyl-, Methyl Sulfate (1:1) is a quaternary ammonium salt widely utilized as a versatile cationic intermediate and phase-transfer catalyst. This compound is valued for its ability to facilitate reactions between reagents in immiscible phases, enhancing reaction rates and yields in specialized organic syntheses. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the production of active ingredients, surfactants, and other functional materials.

Application

• Phase-Transfer Catalyst (PTC): Employed to accelerate reactions between ionic and organic reactants in biphasic systems, improving efficiency in alkylation, displacement, and condensation reactions.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the manufacturing process of herbicides, pesticides, and plant growth regulators.
• Surfactant and Dispersant Production: Acts as a precursor for the synthesis of cationic surfactants and fabric softeners.
• Polymer Chemistry: Functions as a catalyst or monomer in specific polymerization processes to create specialty polymers.
• Organic Synthesis Reagent: Utilized in methylation and other quaternization reactions in research and industrial-scale fine chemical production.

Basic Information

Product Name	Methanaminium, Methoxydimethyl-, Methyl Sulfate (1:1)
CAS No.	21511-55-7
Molecular Formula	C5H15NO5S
Molecular Weight	201.24 g/mol
Synonyms	Methoxydimethyl(methyl)ammonium methyl sulfate; N,N-Dimethyl-N-methoxymethylammonium methyl sulfate; Methoxymethyltrimethylammonium methyl sulfate; Trimethyl(methoxymethyl)ammonium methyl sulfate; (Methoxymethyl)trimethylammonium methylsulfate; N-Methoxymethyl-N,N-dimethylmethanaminium methyl sulfate; Phase-transfer catalyst (PTC) derivative; [Dimethyl(methoxymethyl)ammonio]methyl sulfate
EINECS	244-424-5

Quality Control

Our Methanaminium, Methoxydimethyl-, Methyl Sulfate (1:1) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. A comprehensive Certificate of Analysis (COA) detailing all test results is 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 area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.