Description

3-(4-Chlorophenylthio)-5-Methoxy-1H-Indole is a high-purity, specialized indole derivative used as a critical building block in advanced organic synthesis. This compound is valued for its unique molecular structure, which incorporates both chlorophenylthio and methoxy functional groups, enabling precise chemical modifications. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS disorders or anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of novel pesticides or herbicides, where the indole core provides a bioactive scaffold for new modes of action.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material for synthesizing specialized organic semiconductors and charge-transport materials used in electronic displays.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, catalysis studies, and exploring new reaction pathways involving sulfur and indole chemistry.
• Ligand and Catalyst Preparation: Utilized to create novel ligands for metal complexes used in catalytic processes, leveraging the sulfur and nitrogen donor atoms.

Basic Information

Product Name	3-(4-Chlorophenylthio)-5-Methoxy-1H-Indole
CAS No.	955125-50-5
Molecular Formula	C15H12ClNOS
Molecular Weight	289.78 g/mol
Synonyms	5-Methoxy-3-[(4-chlorophenyl)thio]-1H-indole; 3-(4-Chlorophenylsulfanyl)-5-methoxy-1H-indole; 1H-Indole, 3-[(4-chlorophenyl)thio]-5-methoxy-; 955125-50-5; 3-(p-Chlorophenylthio)-5-methoxyindole
EINECS	Contact for details

Quality Control

Our 3-(4-Chlorophenylthio)-5-Methoxy-1H-Indole is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the stringent requirements of research and process development. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting batch-specific results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen or argon) to maintain optimal purity and stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.