Description

4,5-Dihydro-1-Methyl-1-[3-[(1-Oxododecyl)Amino]Propyl]-2-Undecyl-1H-Imidazolium Methyl Sulphate is a high-purity, specialty quaternary ammonium salt with a long alkyl chain structure, offering unique surface-active and antimicrobial properties. This compound is engineered to deliver consistent performance as a cationic surfactant and phase transfer catalyst in demanding chemical synthesis and formulation processes. It is a critical raw material for manufacturers in the personal care, agrochemical, and specialty chemical industries seeking advanced functional ingredients.

Application

• Primary use as a cationic surfactant and emulsifier in hair conditioners, fabric softeners, and other personal care formulations.
• Acts as an effective phase transfer catalyst (PTC) in organic synthesis, facilitating reactions between reagents in immiscible phases.
• Key ingredient in the synthesis of advanced antimicrobial and antifungal agents for industrial and agricultural applications.
• Utilized as a corrosion inhibitor and additive in specialty lubricants and metalworking fluids.
• Employed in the production of quaternary ammonium compounds (Quats) with tailored properties for biocidal applications.
• Functions as a softening agent and antistatic agent in textile processing and finishing.
• Used in research and development of novel ionic liquids and specialty solvents.

Basic Information

Product Name	4,5-Dihydro-1-Methyl-1-[3-[(1-Oxododecyl)Amino]Propyl]-2-Undecyl-1H-Imidazolium Methyl Sulphate
CAS No.	94022-81-8
Molecular Formula	C31H61N3O5S
Molecular Weight	587.89 g/mol
Synonyms	1-Methyl-1-(3-lauramidopropyl)-2-undecyl-4,5-dihydro-1H-imidazolium methyl sulfate; Lauramidopropyl methylimidazolium methyl sulfate; Imidazolium, 4,5-dihydro-1-methyl-1-[3-[(1-oxododecyl)amino]propyl]-2-undecyl-, methyl sulfate; Quaternary ammonium compound, imidazolinium type; Cationic surfactant 94022-81-8; N-[3-[1-Methyl-2-undecyl-4,5-dihydro-1H-imidazol-1-ium-1-yl]propyl]dodecanamide methyl sulfate
EINECS	Contact for details

Quality Control

Our 4,5-Dihydro-1-Methyl-1-[3-[(1-Oxododecyl)Amino]Propyl]-2-Undecyl-1H-Imidazolium Methyl Sulphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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