Description

2(1H)-Quinolinethione,3-Ethyl-7-Methyl-(9Ci) is a specialized heterocyclic organic compound belonging to the quinolinethione class, serving as a key synthetic intermediate and functional building block. Its value lies in its unique sulfur-containing quinoline structure, which is pivotal for developing advanced materials and active pharmaceutical ingredients (APIs). This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to innovate in areas like drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides due to its bioactive quinoline core.
• Material Science: Acts as a precursor or ligand in the creation of advanced organic electronic materials and metal-organic frameworks (MOFs).
• Chemical Synthesis: Serves as a versatile reagent for constructing complex heterocyclic compounds in organic chemistry R&D.
• Dye & Pigment Industry: Utilized in the synthesis of specialized dyes and colorants owing to the quinoline structure's chromophoric properties.
• Catalyst Ligand: Potential application as a ligand in catalytic systems for various organic transformations.

Basic Information

Product Name	2(1H)-Quinolinethione,3-Ethyl-7-Methyl-(9Ci)
CAS No.	604754-92-9
Molecular Formula	C₁₂H₁₃NS
Molecular Weight	203.30 g/mol
Synonyms	3-Ethyl-7-methylquinoline-2(1H)-thione; 3-Ethyl-7-methyl-1,2-dihydroquinoline-2-thione; 3-Ethyl-7-methyl-2-quinolinethiol; 3-Ethyl-7-methyl-2-mercaptoquinoline; 2-Mercapto-3-ethyl-7-methylquinoline; 604754-92-9; 3-Ethyl-7-methyl-2-thioxo-1,2-dihydroquinoline
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinethione,3-Ethyl-7-Methyl-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, supporting compliance with research and cGMP standards where applicable.

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). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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