Description

Diethyl(2-Hydroxyethyl)Methylammonium Iodide, 4-Biphenylylacetate is a specialized quaternary ammonium salt derivative with a biphenylacetate counterion, offering unique ionic and structural properties. This compound is valued for its role as a phase-transfer catalyst and as a key intermediate in advanced organic synthesis and materials science. It is primarily required by R&D laboratories and chemical manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel formulations and functional materials.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing reaction rates and yields in alkylation and esterification processes.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ionic Liquid Precursor: Acts as a starting material for the preparation of task-specific ionic liquids with tailored properties.
• Polymer Additive: Investigated for use as a modifier or functional additive in specialty polymer systems to alter conductivity or compatibility.
• Surface-Active Agent: Explored for applications in detergency, emulsification, and as a component in corrosion inhibitors due to its surfactant-like structure.
• Analytical Chemistry: May be employed as a standard or reagent in chromatographic methods and other analytical techniques.
• Material Science Research: Used in academic and industrial R&D for developing new organic electronic materials or liquid crystals.

Basic Information

Product Name	Diethyl(2-Hydroxyethyl)Methylammonium Iodide, 4-Biphenylylacetate
CAS No.	64048-45-9
Molecular Formula	C21H28INO3
Molecular Weight	469.36 g/mol
Synonyms	2-Hydroxy-N,N-diethyl-N-methylethanaminium Iodide 4-Biphenylylacetate; Diethyl(2-hydroxyethyl)methylammonium iodide biphenyl-4-ylacetate; N,N-Diethyl-N-(2-hydroxyethyl)methylammonium iodide 4-phenylbenzeneacetate; [2-Hydroxyethyl(methyl)diethylammonium] iodide 4-biphenylacetate; (2-Hydroxyethyl)methyldiethylammonium iodide 4-biphenylylacetate; Quaternary ammonium salt of 4-biphenylacetic acid; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Diethyl(2-Hydroxyethyl)Methylammonium Iodide, 4-Biphenylylacetate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates and ISO standards for industrial chemicals, ensuring reliable performance and supply chain integrity for our global partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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