Description

5-Bromo-6-Methylindoline-2,3-Dione is a high-purity, synthetically valuable heterocyclic building block. This compound is a key intermediate in the synthesis of complex organic molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is essential for research and production in pharmaceutical, agrochemical, and fine chemical industries requiring precise brominated indoline derivatives.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging its unique brominated indoline core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display technology.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized heterocyclic dyes with specific color and stability properties.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry.
• Material Science: Used in the synthesis of functional polymers and advanced organic materials.

Basic Information

Product Name	5-Bromo-6-Methylindoline-2,3-Dione
CAS No.	106976-23-2
Molecular Formula	C9H6BrNO2
Molecular Weight	240.06 g/mol
Synonyms	5-Bromo-6-methylisatin; 5-Bromo-6-methyl-1H-indole-2,3-dione; 6-Methyl-5-bromoisatin; 5-Bromo-6-methyl-2,3-dioxoindoline; 5-Bromo-6-methylindole-2,3-dione; 106976-23-2; 5-Bromo-6-methyl-1H-indole-2,3-dione
EINECS	Contact for details

Quality Control

Our 5-Bromo-6-Methylindoline-2,3-Dione 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. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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