Description

1-Ethylquinaldinium Iodide is a quaternary ammonium salt derivative of quinaldine, recognized for its utility as a key synthetic intermediate and reagent. This compound is valued for its role in facilitating advanced organic synthesis, particularly in the construction of heterocyclic systems and as a phase-transfer catalyst. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those containing quinolone or other nitrogen-containing heterocyclic structures.
• Phase-Transfer Catalyst (PTC): Used to facilitate reactions between reagents in immiscible phases, improving yields and reaction rates in alkylation and other organic transformations.
• Agrochemical Synthesis: Serves as a precursor in the development of certain herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Employed in the synthesis of cationic dyes and other colorants due to its quaternary ammonium structure.
• Chemical Research & Development: Used as a model compound or reagent in methodological studies and for exploring new synthetic pathways in academic and industrial R&D labs.
• Material Science: Investigated for potential applications in the creation of ionic liquids or functionalized polymers.

Basic Information

Item	Details
Product Name	1-Ethylquinaldinium Iodide
CAS No.	606-55-3
Molecular Formula	C₁₂H₁₄IN
Molecular Weight	299.15 g/mol
Synonyms	1-Ethylquinolinium Iodide; N-Ethylquinaldinium Iodide; Quinaldine Ethyl Iodide; 1-Ethyl-2-methylquinolinium Iodide; Ethylquinaldinium Iodide; 606-55-3; N-Ethyl-2-methylquinolinium Iodide; 2-Methyl-1-ethylquinolinium Iodide
EINECS	Contact for details

Quality Control

Our 1-Ethylquinaldinium Iodide 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, impurity profile, and residual solvents, meeting the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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