Description

5-Bromo-2-Chloro-3H-Indol-3-One is a halogenated indole derivative, a versatile and high-value organic intermediate. This compound is critical for its role as a key building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by fine chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and material science sectors for creating novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indole core structure.
• Material Science: Acts as a monomer or functionalizing agent in the creation of advanced organic electronic materials and specialty polymers.
• Chemical Synthesis: Employed as a versatile building block for constructing more complex heterocyclic compounds in academic and industrial research settings.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme functions.

Basic Information

Product Name	5-Bromo-2-Chloro-3H-Indol-3-One
CAS No.	6199-96-8
Molecular Formula	C8H3BrClNO
Molecular Weight	244.47 g/mol
Synonyms	5-Bromo-2-chloro-1H-indol-3-one; 2-Chloro-5-bromo-1H-indol-3-one; 5-Bromo-2-chloroindolin-3-one; 5-Bromo-2-chlorooxindole; 2-Chloro-5-bromooxindole; 6199-96-8; 5-Br-2-Cl-oxindole
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Chloro-3H-Indol-3-One is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research and synthesis applications. We provide comprehensive analytical documentation, including HPLC chromatograms and NMR data. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request.

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 such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.