Description

1,2-Dihydro-2,2-Bis(Phenylthio)-3H-Indol-3-One is a specialized sulfur-containing heterocyclic compound. This chemical serves as a valuable synthetic intermediate and functional additive in advanced material science and pharmaceutical research. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel indole-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in developing new pesticides and herbicides, leveraging its unique sulfur-bridged structure for bioactivity.
• Organic Semiconductor Precursor: Acts as a precursor or dopant in the manufacture of organic light-emitting diodes (OLEDs) and other electronic materials.
• Polymer Modification: Employed as a functional additive to impart specific properties like UV stability or altered reactivity in specialty polymers.
• Ligand Synthesis: Useful in organometallic chemistry for creating novel ligands used in catalysis.
• Dye and Pigment Chemistry: Serves as an intermediate in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Product Name	1,2-Dihydro-2,2-Bis(Phenylthio)-3H-Indol-3-One
CAS No.	38168-16-0
Molecular Formula	C20H15NOS2
Molecular Weight	349.47 g/mol
Synonyms	2,2-Bis(phenylthio)indolin-3-one; 2,2-Bis(phenylsulfanyl)-1H-indol-3(2H)-one; 2,2-Bis(phenylthio)oxindole; 3-Oxo-2,2-bis(phenylthio)indoline; 38168-16-0; Bis(phenylthio)oxindole; 2,2-Di(phenylthio)oxindole
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-2,2-Bis(Phenylthio)-3H-Indol-3-One is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide Certificates of Analysis (COA) with each shipment, detailing all critical parameters to ensure the material meets your specific R&D or production requirements.

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 sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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.