Description

1-(2-Chlorobenzyl)-1H-Indole-2,3-Dione is a synthetically derived isatin derivative, a versatile chemical intermediate of significant interest in advanced organic synthesis. Its core value lies in its functionalized indole-2,3-dione (isatin) scaffold, which serves as a critical building block for constructing complex heterocyclic compounds. This product is primarily needed by research and development laboratories in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in the construction of complex heterocyclic frameworks, including spirooxindoles and fused ring systems, due to its reactive carbonyl groups.
• Material Science Research: Investigated as a monomer or functional component in the synthesis of specialized polymers and organic electronic materials.
• Biochemical Tool Compound: Utilized in academic and industrial research to study enzyme inhibition and biological signaling pathways.

Basic Information

Product Name	1-(2-Chlorobenzyl)-1H-Indole-2,3-Dione
CAS No.	306279-75-4
Molecular Formula	C15H10ClNO2
Molecular Weight	271.70 g/mol
Synonyms	1-[(2-Chlorophenyl)methyl]-1H-indole-2,3-dione; 2-Chlorobenzylisatin; 1-(2-Chlorobenzyl)isatin; 1-(2-Chlorobenzyl)indoline-2,3-dione; Isatin, 1-(2-chlorobenzyl)-; 1H-Indole-2,3-dione, 1-[(2-chlorophenyl)methyl]-; 306279-75-4; 2-Chlorobenzyl-1H-indole-2,3-dione
EINECS	Contact for details

Quality Control

Our 1-(2-Chlorobenzyl)-1H-Indole-2,3-Dione is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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