Description

5,6,7-Trichloroisatin is a halogenated isatin derivative, a versatile and highly functionalized heterocyclic building block. This compound is valued for its role as a key synthetic intermediate in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive halogen sites for further functionalization.
• Organic Synthesis Building Block: Acts as a versatile scaffold for constructing complex heterocycles, dyes, and pigments due to the reactivity of the isatin core and chlorine substituents.
• Material Science Research: Investigated as a monomer or precursor for the development of specialized polymers and organic electronic materials.
• Chemical Biology Probe Development: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	5,6,7-Trichloroisatin
CAS No.	1269468-62-3
Molecular Formula	C8H2Cl3NO2
Molecular Weight	258.47 g/mol
Synonyms	5,6,7-Trichloro-1H-indole-2,3-dione; 5,6,7-Trichloro-2,3-dihydroindole-2,3-dione; 5,6,7-Trichloroindoline-2,3-dione; 5,6,7-Trichloroisatin; 1H-Indole-2,3-dione, 5,6,7-trichloro-
EINECS	Contact for details

Quality Control

Our 5,6,7-Trichloroisatin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

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%
Heavy Metals	≤ 20 ppm

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