Description

4-Bromo-7-Methylisatin is a halogenated isatin derivative, a versatile and high-value organic building block. This compound is crucial for the synthesis of complex heterocyclic molecules due to its reactive carbonyl and bromine functional groups. It is primarily utilized by pharmaceutical and agrochemical R&D laboratories for developing novel active ingredients and by fine chemical manufacturers for custom synthesis projects.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anti-cancer agents, and other biologically active heterocycles.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a building block for creating organic semiconductors, dyes, and photochromic materials.
• Academic & Contract Research: Employed in medicinal chemistry programs and as a scaffold for combinatorial library synthesis in drug discovery.
• Fine Chemical Manufacturing: Used for the custom synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Item	Detail
Product Name	4-Bromo-7-Methylisatin
CAS No.	874375-17-4
Molecular Formula	C9H6BrNO2
Molecular Weight	240.06 g/mol
Synonyms	4-Bromo-7-methyl-1H-indole-2,3-dione; 7-Methyl-4-bromoisatin; 4-Bromo-7-methylindoline-2,3-dione; 4-Bromo-7-methyl-2,3-dihydro-1H-indole-2,3-dione
EINECS	Contact for details

Quality Control

Our 4-Bromo-7-Methylisatin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available 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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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	≤ 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.