Description

4-Bromo-7-Fluoroindolin-2-One is a high-purity, synthetically valuable heterocyclic building block. This compound is a key intermediate in modern pharmaceutical research, particularly in the development of kinase inhibitors and other small-molecule therapeutics. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in drug discovery and process chemistry.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel kinase inhibitors targeting various disease pathways.
• Organic Synthesis Building Block: Used for constructing complex indole-based molecular scaffolds in medicinal chemistry.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial research for exploring new chemical entities.
• Agrochemical Research: Potential intermediate in the development of new active ingredients for crop protection.
• Material Science Applications: Investigated for use in the synthesis of organic electronic materials and advanced polymers.

Basic Information

Product Name	4-Bromo-7-Fluoroindolin-2-One
CAS No.	1260903-30-7
Molecular Formula	C8H5BrFNO
Molecular Weight	230.04 g/mol
Synonyms	4-Bromo-7-fluoro-2,3-dihydro-1H-indol-2-one; 4-Bromo-7-fluoroindolin-2-one; 7-Fluoro-4-bromoindolin-2-one; 2-Indolinone, 4-bromo-7-fluoro-; 4-Bromo-7-fluoro-1,3-dihydro-2H-indol-2-one; 4-Bromo-7-fluoro-2-indolinone; 1260903-30-7
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Fluoroindolin-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.