Description

2H-Indol-2-One,1,3-Dihydro-1,3-Dimethyl-3-(Methylthio)-(9Ci) is a specialized heterocyclic organic compound with the CAS number 799561-62-9. This molecule serves as a valuable advanced pharmaceutical intermediate (API) and a versatile building block in synthetic organic chemistry. It is primarily sought after by R&D laboratories and fine chemical manufacturers engaged in the development of novel active ingredients. Its unique indole-based structure makes it a critical precursor for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides due to its heterocyclic core.
• Organic Synthesis: Serves as a versatile precursor for constructing complex indole derivatives and other nitrogen-containing heterocycles.
• Material Science: Investigated as a monomer or additive for creating specialized polymers with unique electronic or photophysical properties.
• Academic & Industrial R&D: Employed in research programs focused on catalysis, method development, and exploring new chemical entities.

Basic Information

Product Name	2H-Indol-2-One,1,3-Dihydro-1,3-Dimethyl-3-(Methylthio)-(9Ci)
CAS No.	799561-62-9
Molecular Formula	C11H13NOS
Molecular Weight	207.29 g/mol
Synonyms	1,3-Dihydro-1,3-dimethyl-3-(methylthio)-2H-indol-2-one; 3-(Methylthio)-1,3-dimethylindolin-2-one; 1,3-Dimethyl-3-(methylthio)oxindole; 799561-62-9; 3-Methylsulfanyl-1,3-dimethyl-1,3-dihydro-indol-2-one; 3-(Methylthio)-1,3-dimethyl-2-indolinone; Oxindole, 1,3-dihydro-1,3-dimethyl-3-(methylthio)-
EINECS	Contact for details

Quality Control

Our production of 2H-Indol-2-One,1,3-Dihydro-1,3-Dimethyl-3-(Methylthio)-(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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