Description

7-Bromo-3,3-dimethylindolin-2-one is a halogenated oxindole derivative, a versatile and high-value organic intermediate. Its core structure makes it a critical building block in modern synthetic chemistry, particularly 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) and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially kinase inhibitors and other biologically active molecules targeting various disease pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indolinone core.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex spirocyclic and fused-ring systems through cross-coupling and functional group transformation reactions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic electronic materials.
• Chemical Biology Probe Development: Utilized in creating molecular probes to study enzyme function and cellular signaling pathways.

Basic Information

Product Name	7-Bromo-3,3-dimethylindolin-2-one
CAS No.	1369042-74-9
Molecular Formula	C10H10BrNO
Molecular Weight	240.10 g/mol
Synonyms	7-Bromo-3,3-dimethyl-1,3-dihydro-2H-indol-2-one; 7-Bromo-3,3-dimethyloxindole; 2H-Indol-2-one, 7-bromo-3,3-dihydro-3,3-dimethyl-; 7-Bromo-3,3-dimethylindolinone; 7-Bromo-3,3-dimethyl-2-indolinone
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our fine chemical intermediates. Each batch of 7-Bromo-3,3-dimethylindolin-2-one is analyzed using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment. Our quality management system is designed to meet the exacting standards of pharmaceutical and advanced R&D applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.