Description

1-Dodecanaminium, N,n-Dimethyl-n-(2-((2,3,5,6-Tetramethylphenyl)Thio)Ethyl)-, Bromide is a high-purity quaternary ammonium salt with a unique sterically hindered thioether-linked aromatic group. This compound is valued for its specialized surfactant and phase-transfer catalyst properties, offering enhanced stability and reactivity in demanding formulations. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical synthesis sectors for advanced applications.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in alkylation, esterification, and polymerization processes.
• Specialty Surfactant: Acts as a cationic surfactant or emulsifier in advanced formulations requiring specific hydrophobic-lipophilic balance and stability.
• Pharmaceutical Intermediate: Serves as a key building block or functional agent in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Agrochemical Formulations: Used in the development of pesticides, herbicides, and fungicides as a dispersant or stabilizing agent.
• Corrosion Inhibitor: Employed in industrial fluids and coatings where cationic compounds provide metal surface protection.
• Polymer Additive: Functions as a modifier or catalyst in the production of specialty polymers and resins.
• Research & Development: A valuable tool for academic and industrial research in organic synthesis and material science.

Basic Information

Product Name	1-Dodecanaminium, N,n-Dimethyl-n-(2-((2,3,5,6-Tetramethylphenyl)Thio)Ethyl)-, Bromide
CAS No.	73430-82-7
Molecular Formula	C24H45BrN2S
Molecular Weight	473.60 g/mol
Synonyms	N,N-Dimethyl-N-[2-[(2,3,5,6-tetramethylphenyl)thio]ethyl]dodecan-1-aminium bromide; Dodecyldimethyl(2-((2,3,5,6-tetramethylphenyl)thio)ethyl)ammonium bromide; Lauryl dimethyl (2-(2,3,5,6-tetramethylphenylthio)ethyl) ammonium bromide; Tetramethylphenylthioethyldimethyldodecylammonium bromide; Quaternary ammonium salt, C12-14-alkyl[[2-[(2,3,5,6-tetramethylphenyl)thio]ethyl]dimethyl], bromide; Phase-transfer catalyst Q-12-TMPT; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 1-Dodecanaminium, N,n-Dimethyl-n-(2-((2,3,5,6-Tetramethylphenyl)Thio)Ethyl)-, Bromide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC, NMR, and titration to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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