Description

1-(3,5-Dimethylphenyl)Indolin-2-One is a high-purity organic compound belonging to the indolinone class, serving as a critical advanced intermediate in modern chemical synthesis. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules with specific biological or material properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of novel therapeutic agents, particularly in kinase inhibitor and central nervous system (CNS) drug discovery programs.
• Agrochemical Synthesis: Used in the creation of new-generation pesticides and herbicides, where the indolinone core contributes to bioactive molecule design.
• Material Science Research: Acts as a precursor for organic electronic materials, such as dyes, pigments, and charge-transport molecules, due to its conjugated structure.
• Chemical Biology Probes: Employed in the synthesis of molecular probes and inhibitors for studying enzyme function and cellular pathways.
• Custom Synthesis & Contract Manufacturing: Serves as a starting material for custom chemical synthesis services catering to specialized R&D projects.

Basic Information

Product Name	1-(3,5-Dimethylphenyl)Indolin-2-One
CAS No.	913382-63-5
Molecular Formula	C16H15NO
Molecular Weight	237.30 g/mol
Synonyms	1-(3,5-Dimethylphenyl)-2-indolinone; 2-Indolinone, 1-(3,5-dimethylphenyl)-; 1-(3,5-Dimethylphenyl)indolin-2-one; 1-(3,5-Xylyl)indolin-2-one; 913382-63-5; 1-(3,5-Dimethylphenyl)-1,3-dihydro-2H-indol-2-one
EINECS	Contact for details

Quality Control

Our production of 1-(3,5-Dimethylphenyl)Indolin-2-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is 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, supporting compliance with cGMP and ICH guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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