Description

2(1H)-Quinolinethione, 1-Ethyl-7-Methoxy- is a specialized heterocyclic organic compound belonging to the quinoline family, distinguished by its thione and methoxy functional groups. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis, enabling the development of novel chemical entities. It is primarily needed by pharmaceutical R&D teams, agrochemical formulators, and academic research institutions focused on medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly for therapeutic areas targeting neurological or oncological pathways.
• Agrochemical Research: Used in developing novel active ingredients for crop protection agents, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in constructing complex molecular architectures for dyes, pigments, and functional materials due to its reactive thione group.
• Chemical Research & Development: Serves as a standard or reagent in method development and catalysis studies within academic and industrial labs.
• Material Science: Investigated for use in organic electronics and as a ligand in coordination chemistry for creating metal-organic frameworks (MOFs).

Basic Information

Product Name	2(1H)-Quinolinethione, 1-Ethyl-7-Methoxy-
CAS No.	892222-94-5
Molecular Formula	C₁₂H₁₃NOS
Molecular Weight	219.30 g/mol
Synonyms	1-Ethyl-7-methoxyquinoline-2(1H)-thione; 7-Methoxy-1-ethyl-1H-quinoline-2-thione; 1-Ethyl-7-methoxy-2-quinolinethiol; 1-Ethyl-7-methoxy-2-mercaptoquinoline; 892222-94-5; Quinoline, 1-ethyl-7-methoxy-2-thioxo-1,2-dihydro-; 1,2-Dihydro-1-ethyl-7-methoxy-2-thioxoquinoline
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinethione, 1-Ethyl-7-Methoxy- is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
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.