Description

5-Bromo-7-Fluoro-1H-Indole-2,3-Dione is a high-purity, halogenated isatin derivative with the CAS number 874830-75-8. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive indole core.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing more complex indole-based structures via cross-coupling and functionalization reactions.
• Material Science: Investigated for the creation of organic semiconductors, dyes, and photoresponsive materials.
• Biochemical Research: Acts as a scaffold or inhibitor in enzymatic studies and proteomics research.

Basic Information

Product Name	5-Bromo-7-Fluoro-1H-Indole-2,3-Dione
CAS No.	874830-75-8
Molecular Formula	C8H3BrFNO2
Molecular Weight	243.02 g/mol
Synonyms	5-Bromo-7-fluoroindoline-2,3-dione; 5-Bromo-7-fluoro-1H-indole-2,3-dione; 5-Bromo-7-fluoroisatin; 7-Fluoro-5-bromoisatin; 874830-75-8; 5-Bromo-7-fluoro-2,3-dihydro-1H-indole-2,3-dione; 5-Bromo-7-fluoro-2,3-indolinedione
EINECS	Contact for details

Quality Control

Our 5-Bromo-7-Fluoro-1H-Indole-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled accordingly.

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%
Heavy Metals	≤ 20 ppm

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