Description

4-[2-[Bis[2-(1-Ethylpyridin-4-Yl)Ethyl]Phosphoryl]Ethyl]-1-Ethyl-Pyrid Ine Triiodide is a specialized organophosphorus compound with a quaternary ammonium structure, valued for its unique chemical reactivity and ionic properties. This compound is particularly significant in advanced chemical synthesis and materials science due to its role as a precursor or intermediate for complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers engaged in the development of specialty chemicals, advanced materials, and novel pharmaceutical intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Catalyst Ligand Precursor: Used in the preparation of specialized ligands for transition metal catalysis in fine chemical production.
• Ionic Liquid Research: Investigated as a component for novel ionic liquids with tailored properties for green chemistry applications.
• Material Science: Acts as a functional monomer or additive in the development of advanced polymers and conductive materials.
• Organic Synthesis: Employed in research-scale reactions for constructing complex nitrogen and phosphorus-containing heterocycles.
• Analytical Chemistry: Potential use as a reagent or standard in specialized analytical methodologies.

Basic Information

Product Name	4-[2-[Bis[2-(1-Ethylpyridin-4-Yl)Ethyl]Phosphoryl]Ethyl]-1-Ethyl-Pyrid Ine Triiodide
CAS No.	172421-42-0
Molecular Formula	C₂₅H₃₅I₃N₃OP
Molecular Weight	858.25 g/mol
Synonyms	1-Ethyl-4-[2-[bis[2-(1-ethyl-4-pyridinyl)ethyl]phosphinyl]ethyl]pyridinium triiodide; 1-Ethyl-4-[2-[bis[2-(1-ethylpyridin-4-yl)ethyl]phosphoryl]ethyl]pyridin-1-ium triiodide; N-Ethyl-4-[2-[bis[2-(1-ethyl-4-pyridinio)ethyl]phosphinyl]ethyl]pyridinium triiodide; Pyridinium, 1-ethyl-4-[2-[bis[2-(1-ethyl-4-pyridinyl)ethyl]phosphinyl]ethyl]-, triiodide; BEPET Triiodide; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 4-[2-[Bis[2-(1-Ethylpyridin-4-Yl)Ethyl]Phosphoryl]Ethyl]-1-Ethyl-Pyrid Ine Triiodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters including assay (HPLC), identification (IR, NMR), and impurity profile. Specifications can be aligned with research-grade or GMP intermediate requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to Brown Solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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