Description

Trioctylmethylammonium Cholate is a quaternary ammonium salt derivative of cholic acid, combining the properties of a phase-transfer catalyst with a biocompatible bile acid anion. This unique structure makes it a valuable specialty chemical for facilitating reactions in biphasic systems and modifying surface properties. It is primarily sought by researchers and process chemists in the pharmaceutical, biotechnology, and advanced materials sectors for its dual functionality.

Application

• Phase-Transfer Catalyst (PTC): Facilitates the migration of reactants between organic and aqueous phases in synthesis, particularly for anions like cholate.
• Biomimetic & Membrane Research: Serves as a model compound or additive in studies of bile salt behavior, membrane disruption, and drug delivery systems.
• Ion-Pairing Agent: Used in analytical chemistry, especially in HPLC, to improve the separation and detection of ionic or polar compounds.
• Specialty Surfactant: Acts as an emulsifier or stabilizer in formulations requiring a combination of hydrophobic and steroidal hydrophilic character.
• Organic Synthesis Intermediate: Employed in the preparation of more complex bile acid derivatives or functional ionic liquids.
• Nanoparticle & Micelle Formation: Utilized to control the size and surface charge of nanoparticles or to form mixed micelles for solubilization studies.

Basic Information

Product Name	Trioctylmethylammonium Cholate
CAS No.	124536-24-9
Molecular Formula	C48H89NO5
Molecular Weight	760.23 g/mol
Synonyms	Aliquat® Cholate; Methyltrioctylammonium Cholate; N-Methyl-N,N-dioctyloctan-1-aminium Cholate; TOA Cholate; 3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid, compd. with N-methyl-N,N-dioctyloctan-1-aminium (1:1); Cholic acid, trioctylmethylammonium salt; 1-Octanaminium, N-methyl-N,N-dioctyl-, salt with cholic acid (1:1)
EINECS	Contact for details

Quality Control

Our Trioctylmethylammonium Cholate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for research and process applications. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect product performance and stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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