Description

6-Bromo-1-Ethyl-2,3-Dihydro-1H-Indole-2,3-Dione is a high-value brominated indole derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique molecular structure, featuring a bromine substituent and a 1-ethyl-2,3-dihydroindole-2,3-dione core, makes it indispensable for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive indole scaffold.
• Organic Synthesis: Serves as a versatile precursor for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce complex functionalities.
• Material Science: Potential monomer or precursor for creating specialized polymers or organic electronic materials with specific optoelectronic properties.
• Chemical Biology: Useful as a probe or labeling agent in biochemical research to study protein interactions or enzyme mechanisms.

Basic Information

Item	Details
Product Name	6-Bromo-1-Ethyl-2,3-Dihydro-1H-Indole-2,3-Dione
CAS No.	946112-72-7
Molecular Formula	C10H8BrNO2
Molecular Weight	254.08 g/mol
Synonyms	6-Bromo-1-ethylindoline-2,3-dione; 6-Bromo-1-ethylisatin; 1-Ethyl-6-bromoisatin; 6-Bromo-1-ethyl-2,3-dioxoindoline; 6-Bromo-1-ethyl-1H-indole-2,3-dione; 946112-72-7; 1-Ethyl-6-bromo-2,3-dihydro-1H-indole-2,3-dione
EINECS	Contact for details

Quality Control

Our production of 6-Bromo-1-Ethyl-2,3-Dihydro-1H-Indole-2,3-Dione adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and scale-up activities.

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). This compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.