Description

6-Chloroisatin is a versatile halogenated isatin derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its dual functionality as both an electrophile and a precursor for complex molecular scaffolds, enabling the creation of high-value compounds. This intermediate is essential for research and production in the pharmaceutical, agrochemical, and material science industries, where it is used to develop active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors, anticancer agents, and various other bioactive heterocycles.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Electronics: Serves as a building block for organic semiconductors and dye molecules in material science applications.
• Chemical Research: Employed as a versatile starting material for palladium-catalyzed cross-coupling reactions and other complex transformations.
• Dye and Pigment Manufacturing: Acts as an intermediate for the production of specialized dyes and colorants.

Basic Information

Product Name	6-Chloroisatin
CAS No.	6341-92-0
Molecular Formula	C8H4ClNO2
Molecular Weight	181.58 g/mol
Synonyms	6-Chloro-1H-indole-2,3-dione; 6-Chloro-2,3-dihydroindole-2,3-dione; 6-Chloroindole-2,3-dione; 6-Chloroisatine; 6-Chlorooxindole; Isatin, 6-chloro-; 1H-Indole-2,3-dione, 6-chloro-
EINECS	228-744-5

Quality Control

Our 6-Chloroisatin is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research and production requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	245 - 250 °C
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.