Description

Methyl 2-[(2-Methyl-1-Oxoallyl)Oxy]-1-Methylethyltrimethylammonium Sulphate is a specialized quaternary ammonium compound with a unique reactive ester functionality. This chemical is valued for its dual-action properties, serving as both a cationic surfactant and a reactive intermediate for introducing quaternary ammonium groups into target molecules. It is primarily utilized by research and development chemists, as well as process engineers, in the fine chemical, pharmaceutical, and specialty polymer industries to synthesize novel materials with tailored surface and biological activities.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel quaternary ammonium-based active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Modification: Used to introduce permanent cationic charges into polymers, enhancing properties for applications in flocculants, conductive materials, or antimicrobial coatings.
• Bioconjugation Reagent: Facilitates the covalent attachment of quaternary ammonium groups to biomolecules (e.g., peptides, proteins) for research in drug delivery and diagnostic agents.
• Surface Active Agent: Acts as a specialty cationic surfactant or emulsifier in formulations requiring reactive sites for further chemical cross-linking.
• Catalyst or Phase-Transfer Agent: Employed in organic synthesis reactions where its quaternary ammonium center can improve solubility or reaction kinetics.
• Material Science Research: Serves as a precursor for creating advanced functional materials with specific ionic characteristics, such as ion-exchange resins or smart hydrogels.

Basic Information

Product Name	Methyl 2-[(2-Methyl-1-Oxoallyl)Oxy]-1-Methylethyltrimethylammonium Sulphate
CAS No.	93842-93-4
Molecular Formula	C12H25NO6S
Molecular Weight	311.40 g/mol
Synonyms	2-[(2-Methyl-1-oxoallyl)oxy]-1-methylethyltrimethylammonium methyl sulfate; (2-Hydroxypropyl)trimethylammonium 2-methylacrylate methyl sulfate; Methacryloyloxypropyltrimethylammonium methyl sulfate; MOPTMA-MS; 3-Methacryloyloxypropyltrimethylammonium methyl sulfate; Trimethyl[3-[(2-methyl-1-oxo-2-propen-1-yl)oxy]propyl]ammonium methyl sulfate; Reactive quaternary ammonium salt ester
EINECS	Contact for details

Quality Control

Our production of Methyl 2-[(2-Methyl-1-Oxoallyl)Oxy]-1-Methylethyltrimethylammonium Sulphate adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after initial opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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