Description

1-(4-Hydroxyindolin-1-Yl)Ethanone is a high-purity organic compound belonging to the indoline class, serving as a versatile and critical building block in advanced chemical synthesis. Its unique molecular structure makes it an essential intermediate for developing complex molecules with specific biological or material properties. This compound is primarily targeted at research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Acts as a precursor for organic electronic materials, dyes, and photostabilizers.
• Academic & Contract Research: Employed in medicinal chemistry programs and process development for structure-activity relationship (SAR) studies.
• Custom Synthesis: Serves as a starting material for the contract manufacturing of specialty fine chemicals and custom-designed molecules.

Basic Information

Product Name	1-(4-Hydroxyindolin-1-Yl)Ethanone
CAS No.	192061-82-8
Molecular Formula	C10H11NO2
Molecular Weight	177.20 g/mol
Synonyms	1-Acetyl-4-hydroxyindoline; 4-Hydroxy-1-indolinyl Ethyl Ketone; 4-Hydroxyindolin-1-yl Ethyl Ketone; 1-(4-Hydroxy-2,3-dihydro-1H-indol-1-yl)ethanone; 4-Hydroxy-1-indolinyl Ethanone; N-Acetyl-4-hydroxyindoline; 4-Hydroxy-N-acetylindoline
EINECS	Contact for details

Quality Control

Our 1-(4-Hydroxyindolin-1-Yl)Ethanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliable supply for your most demanding R&D and scale-up projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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