Description

6-Chloro-5-(2-Hydroxyethyl)Indolin-2-One is a high-purity, synthetically versatile indolinone derivative. This compound serves as a critical pharmaceutical intermediate and a valuable building block in advanced organic synthesis. It is primarily required by research institutions and manufacturers in the pharmaceutical and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Organic Synthesis Building Block: Used for constructing indole and indoline-based scaffolds in medicinal chemistry and material science research.
• Research & Development: Essential reference standard and starting material in academic and industrial R&D labs for exploring new chemical entities.
• Agrochemical Synthesis: Potential intermediate in the development of new crop protection agents and herbicides.
• Biochemical Probe Development: Utilized in creating specialized probes and ligands for studying biological systems and enzyme inhibition.

Basic Information

Product Name	6-Chloro-5-(2-Hydroxyethyl)Indolin-2-One
CAS No.	510703-85-2
Molecular Formula	C10H10ClNO2
Molecular Weight	211.65 g/mol
Synonyms	6-Chloro-5-(2-hydroxyethyl)-2-indolinone; 5-(2-Hydroxyethyl)-6-chloroindolin-2-one; 2H-Indol-2-one, 6-chloro-5-(2-hydroxyethyl)-1,3-dihydro-; 6-Chloro-5-(2-hydroxyethyl)-1,3-dihydro-2H-indol-2-one; 510703-85-2; 6-Chloro-5-(β-hydroxyethyl)oxindole
EINECS	Contact for details

Quality Control

Our 6-Chloro-5-(2-Hydroxyethyl)Indolin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.