Description

3,3-Dibromo-5-Chloro-1,3-Dihydroindol-2-One is a halogenated oxindole derivative, a key advanced intermediate in modern organic synthesis. Its value lies in its highly functionalized indole scaffold, which serves as a versatile building block for constructing complex heterocyclic molecules. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its halogenated structure for bioactivity.
• Organic Synthesis Building Block: Serves as a versatile synthon for constructing fused heterocyclic systems and complex natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and functional organic materials.
• Chemical Biology Probe Development: Utilized to create molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	3,3-Dibromo-5-Chloro-1,3-Dihydroindol-2-One
CAS No.	113423-48-6
Molecular Formula	C8H4Br2ClNO
Molecular Weight	339.38 g/mol
Synonyms	5-Chloro-3,3-dibromo-1,3-dihydro-2H-indol-2-one; 5-Chloro-3,3-dibromooxindole; 3,3-Dibromo-5-chlorooxindole; 2H-Indol-2-one, 5-chloro-3,3-dibromo-1,3-dihydro-; 5-Chloro-3,3-dibromo-2-indolinone; DBCO (abbreviation in some contexts); 113423-48-6; 5-Chloro-3,3-dibromoindolin-2-one
EINECS	Contact for details

Quality Control

Our 3,3-Dibromo-5-Chloro-1,3-Dihydroindol-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting your R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
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.