Description

1-Methyl-2-(2-(Methylthio)-2-(1-Piperidinyl)Ethynyl)Quinolinium Iodide is a specialized quaternary quinolinium salt with a unique structural motif combining a quinoline core with a piperidine-substituted alkynyl side chain. This compound matters as a high-value chemical intermediate and research chemical for advanced organic synthesis and pharmaceutical development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting neurological or antimicrobial pathways.
• Chemical Research & Development: Used as a versatile precursor in organic synthesis, especially in the construction of complex heterocyclic systems and functionalized alkynes.
• Agrochemical Synthesis: Intermediate in the development of new crop protection agents and pesticides with specific modes of action.
• Material Science Research: Potential precursor for the development of specialty dyes, photoactive materials, or ionic liquids due to its charged quinolinium structure.
• Biochemical Probes: Can be utilized in academic and industrial research to develop fluorescent tags or molecular probes for biological studies.
• Catalysis Research: May serve as a ligand precursor or ionic component in the development of novel catalytic systems.

Basic Information

Product Name	1-Methyl-2-(2-(Methylthio)-2-(1-Piperidinyl)Ethynyl)Quinolinium Iodide
CAS No.	88973-10-8
Molecular Formula	C19H21IN2S
Molecular Weight	436.35 g/mol
Synonyms	1-Methyl-2-[2-(methylthio)-2-(1-piperidinyl)ethynyl]quinolinium iodide; Quinolinium, 1-methyl-2-[2-(methylthio)-2-(1-piperidinyl)ethynyl]-, iodide (1:1); N-Methyl-2-((methylthio)(piperidin-1-yl)methylene)quinolin-1-ium iodide; 88973-10-8; 1-Methyl-2-[(methylthio)(1-piperidinyl)methylene]quinolinium iodide
EINECS	Contact for details

Quality Control

Our 1-Methyl-2-(2-(Methylthio)-2-(1-Piperidinyl)Ethynyl)Quinolinium Iodide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding research and development applications.

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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and stored in a dark location to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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