Description

5-Bromo-1-(3-Methoxypropyl)-2,3-Dihydro-1H-Indole-2,3-Dione is a high-purity, specialized organic intermediate belonging to the isatin derivative class. This compound is valued for its unique brominated indole-2,3-dione structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel bioactive molecules and complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides, leveraging its heterocyclic core for biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the synthesis of advanced organic electronic materials and dyes.
• Academic & R&D Laboratories: Employed in methodological studies and as a standard for spectroscopic analysis in organic chemistry research.
• Bioconjugation Chemistry: The reactive carbonyl groups make it suitable for designing probes and linkers in biochemical applications.

Basic Information

Product Name	5-Bromo-1-(3-Methoxypropyl)-2,3-Dihydro-1H-Indole-2,3-Dione
CAS No.	1184222-89-6
Molecular Formula	C₁₂H₁₂BrNO₃
Molecular Weight	298.13 g/mol
Synonyms	5-Bromo-1-(3-methoxypropyl)indoline-2,3-dione; 5-Bromo-1-(3-methoxypropyl)isatin; 1-(3-Methoxypropyl)-5-bromoisatin; 5-Bromo-1-(3-methoxypropyl)-1H-indole-2,3-dione; 1184222-89-6; 5-Bromo-1-(3-methoxypropyl)-2,3-dioxoindoline; 5-Bromo-N-(3-methoxypropyl)isatin
EINECS	Contact for details

Quality Control

Our 5-Bromo-1-(3-Methoxypropyl)-2,3-Dihydro-1H-Indole-2,3-Dione is manufactured under strict quality management systems. 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 to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.