Description

Trimethyl-[2-(1-Methylpyridine-5-Carbonyl)Oxyethyl]Azanium Diiodide is a specialized quaternary ammonium salt derivative with a pyridine-based ester linkage, offering unique reactivity and phase-transfer properties. This compound is valued for its role as a versatile intermediate and catalyst in advanced organic synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring quaternary ammonium functionalities.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing yield and efficiency in alkylation and other organic transformations.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating specialty polymers with cationic or antimicrobial properties.
• Surface Active Agent: Serves as a precursor for cationic surfactants and fabric softeners due to its ammonium structure.
• Biochemical Research: Employed in the study of enzyme inhibition and the development of diagnostic agents.
• Material Science: Investigated for use in organic electronics, ionic liquids, and advanced coating formulations.

Basic Information

Product Name	Trimethyl-[2-(1-Methylpyridine-5-Carbonyl)Oxyethyl]Azanium Diiodide
CAS No.	108847-17-2
Molecular Formula	C12H19I2N2O2
Molecular Weight	476.10 g/mol
Synonyms	2-[(1-Methyl-5-pyridinyl)carbonyl]oxy-N,N,N-trimethylethanaminium diiodide; 2-Hydroxyethyltrimethylammonium 1-methyl-5-pyridinecarboxylate diiodide; (2-{[1-Methylpyridine-5-carbonyl]oxy}ethyl)trimethylazanium diiodide; N,N,N-Trimethyl-2-[(1-methyl-5-pyridinyl)carbonyloxy]ethanaminium diiodide; Choline 1-methylnicotinate diiodide; TMPA Diiodide; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Trimethyl-[2-(1-Methylpyridine-5-Carbonyl)Oxyethyl]Azanium Diiodide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and titration, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your regulatory and R&D needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.