Description

5-Fluoro-6-Chloro Isatin CAS NO 96202-57-2 is a halogenated isatin derivative, a versatile and high-value heterocyclic building block in advanced organic synthesis. Its core value lies in its bifunctional reactivity, serving as a key precursor for the development of complex pharmacologically active molecules. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A critical scaffold in the synthesis of kinase inhibitors, receptor antagonists, and other small-molecule drug candidates.
• Agrochemical Synthesis: Used as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or emissive layer materials in electronic displays.
• Coordination Chemistry & Ligand Design: Acts as a chelating agent for metal ions in catalyst design and material science applications.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized heterocyclic dyes and colorants.
• Academic & Contract Research: A valuable reagent for methodological studies and library synthesis in medicinal and combinatorial chemistry.

Basic Information

Product Name	5-Fluoro-6-Chloro Isatin
CAS No.	96202-57-2
Molecular Formula	C8H3ClFNO2
Molecular Weight	199.57 g/mol
Synonyms	5-Fluoro-6-chloro-1H-indole-2,3-dione; 6-Chloro-5-fluoroisatin; 1H-Indole-2,3-dione, 5-fluoro-6-chloro-; 5-Fluoro-6-chlorooxindole; 5-Fluoro-6-chloro-2,3-dihydroxyindole; 2,3-Dioxo-5-fluoro-6-chloroindoline; 5-Fluoro-6-chloro-2,3-diketoin-doline
EINECS	Contact for details

Quality Control

Our 5-Fluoro-6-Chloro Isatin is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory needs.

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. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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