Description

6-Bromo-3-Methyl-1,3-Dihydroindol-2-One is a high-purity, versatile brominated oxindole derivative serving as a critical building block in advanced organic synthesis. Its value lies in providing a functionalized indole core that enables the construction of complex molecular architectures, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and oncology.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Material Science: Serves as a monomer or functional additive in the synthesis of advanced polymers and organic electronic materials.
• Chemical Biology: Employed as a probe or scaffold in the study of biological pathways and protein interactions.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting exploratory organic chemistry.
• Custom Synthesis: The foundational structure for the bespoke manufacturing of complex, bromine-containing specialty chemicals.

Basic Information

Product Name	6-Bromo-3-Methyl-1,3-Dihydroindol-2-One
CAS No.	90725-50-1
Molecular Formula	C9H8BrNO
Molecular Weight	226.07 g/mol
Synonyms	6-Bromo-3-methylindolin-2-one; 3-Methyl-6-bromooxindole; 6-Bromo-3-methyl-2-indolinone; 2-Indolinone, 6-bromo-3-methyl-; 6-Bromo-3-methyl-1,3-dihydro-2H-indol-2-one; 6-Bromo-3-methyl-2-oxindole
EINECS	Contact for details

Quality Control

Our 6-Bromo-3-Methyl-1,3-Dihydroindol-2-One is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) are available for every batch and supplied upon request to support your quality assurance and regulatory documentation needs.

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 heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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