Description

1-(2-Bromoethyl)-7-Methyl-1H-Indole-2,3-Dione is a specialized brominated indole derivative, a high-value synthetic intermediate of significant interest in advanced organic synthesis. Its core value lies in its reactive bromoethyl side chain, which facilitates crucial carbon-carbon and carbon-heteroatom bond-forming reactions, enabling the construction of complex molecular architectures. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functional dyes, organic semiconductors, and photoresponsive polymers.
• Academic & Contract Research: Essential for methodological studies in organic chemistry, including palladium-catalyzed cross-coupling reactions.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.

Basic Information

Product Name	1-(2-Bromoethyl)-7-Methyl-1H-Indole-2,3-Dione
CAS No.	620932-06-1
Molecular Formula	C11H10BrNO2
Molecular Weight	268.11 g/mol
Synonyms	7-Methyl-1-(2-bromoethyl)isatin; 1-(2-Bromoethyl)-7-methylisatin; 7-Methyl-1-(2-bromoethyl)-1H-indole-2,3-dione; 2,3-Dihydro-7-methyl-1-(2-bromoethyl)-2,3-dioxoindole; Isatin, 1-(2-bromoethyl)-7-methyl-; 1H-Indole-2,3-dione, 1-(2-bromoethyl)-7-methyl-; N-(2-Bromoethyl)-7-methylisatin
EINECS	Contact for details

Quality Control

Our 1-(2-Bromoethyl)-7-Methyl-1H-Indole-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
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.