Description

2(1H)-Quinolinethione, 3,4-Dihydro-6-Mercapto-1-Methyl- is a specialized heterocyclic organic compound featuring a quinoline core with a thione and a mercapto functional group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is primarily sought by research institutions, fine chemical manufacturers, and pharmaceutical R&D departments for creating novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in developing novel fungicides, herbicides, or plant growth regulators due to its bioactive sulfur-containing structure.
• Material Science: Serves as a ligand or precursor for metal-organic frameworks (MOFs) and other functional materials.
• Organic Synthesis Building Block: Utilized in heterocyclic chemistry for constructing complex molecular architectures in academic and industrial research.
• Dye and Pigment Intermediate: Potential use in synthesizing specialized dyes and pigments owing to the quinoline backbone.

Basic Information

Item	Details
Product Name	2(1H)-Quinolinethione, 3,4-Dihydro-6-Mercapto-1-Methyl-
CAS No.	166883-43-8
Molecular Formula	C10H9NS2
Molecular Weight	207.31 g/mol
Synonyms	6-Mercapto-1-methyl-3,4-dihydro-2(1H)-quinolinethione; 1-Methyl-3,4-dihydro-6-mercapto-2(1H)-quinolinethione; 1-Methyl-1,2,3,4-tetrahydro-6-mercaptoquinoline-2-thione; 6-Mercapto-1-methyl-1,2,3,4-tetrahydroquinoline-2-thione; Mercapto-methyl-dihydroquinolinethione; THQ derivative
EINECS	Contact for details

Quality Control

Our production of 2(1H)-Quinolinethione, 3,4-Dihydro-6-Mercapto-1-Methyl- adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Certificates of Analysis (COA) detailing all specifications are provided to ensure full traceability and compliance with your research or production requirements.

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 sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
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.