Description

5-Bromo-7-Chloro-1H-Indole-2,3-Dione (Saltdata: Free) is a high-purity, halogenated isatin derivative serving as a critical advanced pharmaceutical intermediate and versatile chemical building block. Its unique molecular structure makes it essential for synthesizing novel compounds with potential biological activity, particularly in medicinal chemistry research. This product is primarily targeted at R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its halogenated indole core.
• Organic Synthesis Building Block: Employed in complex multi-step organic syntheses to construct more elaborate heterocyclic frameworks.
• Material Science Research: Investigated as a monomer or precursor for the development of functional organic materials and dyes.
• Biochemical Probe Development: Utilized in academic and industrial research to create molecular probes for studying biological pathways.

Basic Information

Product Name	5-Bromo-7-Chloro-1H-Indole-2,3-Dione (Saltdata: Free)
CAS No.	613656-97-6
Molecular Formula	C8H3BrClNO2
Molecular Weight	260.47 g/mol
Synonyms	5-Bromo-7-chloro-1H-indole-2,3-dione; 5-Bromo-7-chloroisatin; 7-Chloro-5-bromoisatin; 5-Bromo-7-chloro-2,3-dihydroindole-2,3-dione; Isatin, 5-bromo-7-chloro-; 5-Bromo-7-chloro-1H-indole-2,3-dione (free of salt)
EINECS	Contact for details

Quality Control

Our 5-Bromo-7-Chloro-1H-Indole-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of our global clientele. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.