Description

5-Methyl-1,3-Dihydro-Indole-2-Thione is a specialized heterocyclic organic compound featuring a thione functional group on a dihydroindole scaffold. This unique structure makes it a valuable key intermediate and building block in advanced organic synthesis, particularly for the development of pharmacologically active molecules. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of novel drug candidates and complex agrochemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel indole-based drug candidates targeting various therapeutic areas.
• Agrochemical Synthesis: Serves as a building block for developing advanced pesticides and herbicides with specific biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Used in research for creating novel electron-transport or host materials in display technologies.
• Ligand Synthesis in Coordination Chemistry: Acts as a starting material for synthesizing sulfur-containing ligands for metal complexes.
• Dye and Pigment Manufacturing: Employed in the development of specialized heterocyclic dyes and colorants.
• Research & Development: A versatile reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	5-Methyl-1,3-Dihydro-Indole-2-Thione
CAS No.	73424-97-2
Molecular Formula	C9H9NS
Molecular Weight	163.24 g/mol
Synonyms	5-Methyl-1,3-dihydro-2H-indole-2-thione; 5-Methylindoline-2-thione; 2-Thioxo-5-methylindoline; 5-Methyl-2-indolinethione; 5-Methyl-2,3-dihydro-1H-indole-2-thione
EINECS	Contact for details

Quality Control

Our 5-Methyl-1,3-Dihydro-Indole-2-Thione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Yellow to 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.