Description

4-Bromo-6-Chloro-7-Aza-2-Oxindole is a high-purity, heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular scaffolds, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used in the development of novel herbicides and pesticides with specific modes of action.
• Chemical Biology: Serves as a versatile scaffold for creating molecular probes and tool compounds to study biological pathways.
• Material Science: Potential precursor for organic electronic materials due to its fused heterocyclic structure.
• Academic & Contract Research: Employed in medicinal chemistry programs for hit-to-lead and lead optimization campaigns.
• Custom Synthesis: A starting material for the contract manufacturing of proprietary compounds and advanced intermediates.

Basic Information

Product Name	4-Bromo-6-Chloro-7-Aza-2-Oxindole
CAS No.	1190322-92-9
Molecular Formula	C7H2BrClN2O
Molecular Weight	245.46 g/mol
Synonyms	4-Bromo-6-chloro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one; 6-Chloro-4-bromo-7-azaindolin-2-one; 4-Bromo-6-chloro-7-azaoxindole; 4-Bromo-6-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one; 4-Bromo-6-chloro-7-azaindolin-2-one; 7-Aza-4-bromo-6-chlorooxindole; 4-Br-6-Cl-7-azaoxindole
EINECS	Contact for details

Quality Control

Our 4-Bromo-6-Chloro-7-Aza-2-Oxindole is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP compliance for advanced pharmaceutical applications.

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). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.