Description

2H-Indol-2-One, 1,3-Dihydro-5-Hydroxy-1,3,3-Trimethyl- is a specialized indole derivative with a hydroxylated trimethyl structure, offering unique reactivity and functional properties. This compound is valued as a key synthetic intermediate and building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly in the development of central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators due to its functionalized indole core.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals where the indole scaffold imparts specific optical or electronic properties.
• Material Science Research: Investigated as a monomer or additive for developing advanced polymers and organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploring new chemical spaces in organic chemistry.

Basic Information

Product Name	2H-Indol-2-One, 1,3-Dihydro-5-Hydroxy-1,3,3-Trimethyl-
CAS No.	120713-58-8
Molecular Formula	C11H15NO2
Molecular Weight	193.24 g/mol
Synonyms	5-Hydroxy-1,3,3-trimethylindolin-2-one; 1,3-Dihydro-5-hydroxy-1,3,3-trimethyl-2H-indol-2-one; 5-Hydroxy-1,3,3-trimethyl-2-indolinone; 1,3,3-Trimethyl-5-hydroxyindolin-2-one; 5-Hydroxy-1,3,3-trimethyloxindole; 120713-58-8; 5-Hydroxy-1,3,3-trimethyl-2-oxindole
EINECS	Contact for details

Quality Control

Our 2H-Indol-2-One, 1,3-Dihydro-5-Hydroxy-1,3,3-Trimethyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
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.