Description

5-Bromo-6-Fluoroindoline-2,3-Dione is a high-purity, halogenated isatin derivative, a crucial heterocyclic building block in advanced organic synthesis. Its core value lies in its versatile reactivity, serving as a privileged scaffold for constructing complex molecules with potential biological activity. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, receptor antagonists, and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its halogenated indoline core.
• Material Science: Serves as a building block for organic semiconductors, dyes, and photoactive materials.
• Academic & Contract Research: Essential for methodological studies and library synthesis in medicinal chemistry programs.
• Chemical Biology: Utilized as a molecular probe or scaffold for designing enzyme inhibitors and protein binders.

Basic Information

Product Name	5-Bromo-6-Fluoroindoline-2,3-Dione
CAS No.	118897-99-7
Molecular Formula	C8H3BrFNO2
Molecular Weight	244.02 g/mol
Synonyms	5-Bromo-6-fluoroisatin; 6-Fluoro-5-bromoisatin; 5-Bromo-6-fluoro-1H-indole-2,3-dione; 5-Bromo-6-fluoro-2,3-dihydroindole-2,3-dione; Isatin, 5-bromo-6-fluoro-; 118897-99-7; 5-Br-6-F-isatin
EINECS	Contact for details

Quality Control

Our 5-Bromo-6-Fluoroindoline-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and identity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee consistency and traceability for your critical research and development processes.

Storage

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

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%
Residue on Ignition	≤ 0.1%

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