Description

1,3-Dihydro-5-Hydroxy-1,3-Dimethyl-2H-Indol-2-One is a high-purity organic compound belonging to the indolinone class, serving as a critical advanced intermediate in fine chemical synthesis. Its value lies in providing a reliable and consistent building block for complex molecular architectures, ensuring downstream process stability and product quality. This product is essential for research and development laboratories, pharmaceutical companies, and specialty chemical manufacturers engaged in creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of electron-transport or host materials for display and lighting technologies.
• Dye and Pigment Intermediate: Employed in the manufacture of specialized dyes and organic pigments due to its chromophoric indole backbone.
• Academic and Industrial R&D: A valuable compound for methodological studies in organic synthesis, catalysis, and material science.
• Ligand and Catalyst Preparation: Utilized as a starting material for constructing complex ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	1,3-Dihydro-5-Hydroxy-1,3-Dimethyl-2H-Indol-2-One
CAS No.	1010-68-0
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	5-Hydroxy-1,3-dimethylindolin-2-one; 1,3-Dimethyl-5-hydroxyoxindole; 5-Hydroxy-1,3-dimethyl-2-indolinone; 1,3-Dimethyl-5-hydroxy-2-indolinone; 5-Hydroxy-1,3-dimethyl-2-oxindole; NSC 163082; 2H-Indol-2-one, 1,3-dihydro-5-hydroxy-1,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 1,3-Dihydro-5-Hydroxy-1,3-Dimethyl-2H-Indol-2-One is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 (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.