Description

1-(2,4-Dichlorobenzyl)-1H-Indole-2,3-Dione is a specialized heterocyclic organic compound that serves as a key synthetic intermediate and building block in advanced chemical synthesis. Its value lies in its unique molecular architecture, which combines an indole-2,3-dione (isatin) core with a 2,4-dichlorobenzyl substituent, making it a versatile precursor for pharmaceuticals, agrochemicals, and materials science research. This high-purity compound is essential for R&D chemists and process development scientists working on novel active ingredients, particularly in the fields of medicinal chemistry and crop protection.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology applications.
• Agrochemical Research: Serves as a precursor in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the dichlorobenzyl and isatin motifs.
• Organic Synthesis & Material Science: Used in the construction of complex heterocycles, ligands for catalysis, and functional organic materials due to its reactive carbonyl groups and aromatic systems.
• Biochemical Tool Compound: Employed in research to study enzyme inhibition and modulate biological pathways, given its potential interaction with various protein targets.
• Dye & Pigment Precursor: Acts as a starting material for synthesizing specialized indole-based dyes and colorants.

Basic Information

Product Name	1-(2,4-Dichlorobenzyl)-1H-Indole-2,3-Dione
CAS No.	79183-24-7
Molecular Formula	C15H9Cl2NO2
Molecular Weight	306.14 g/mol
Synonyms	1-(2,4-Dichlorobenzyl)isatin; 1-(2,4-Dichlorobenzyl)-1H-indole-2,3-dione; 1-(2,4-Dichlorobenzyl)indole-2,3-dione; 2,4-Dichlorobenzylisatin; Isatin, 1-(2,4-dichlorobenzyl)-; 79183-24-7; N-(2,4-Dichlorobenzyl)isatin
EINECS	Contact for details

Quality Control

Our 1-(2,4-Dichlorobenzyl)-1H-Indole-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is available upon request.

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). The compound should be kept under an inert atmosphere for long-term storage to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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