Description

5-Bromo-7-Nitroindoline-2,3-Dione is a high-purity, synthetically valuable heterocyclic building block. This compound is essential for advanced organic synthesis, particularly in the development of novel pharmaceutical intermediates and functional materials. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to create complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex bioactive molecules, including potential kinase inhibitors and other therapeutic agents.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing indole and isatin derivatives through further functionalization.
• Material Science: Investigated for the creation of organic semiconductors, dyes, and pigments due to its electron-accepting nitro and carbonyl groups.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes.

Basic Information

Product Name	5-Bromo-7-Nitroindoline-2,3-Dione
CAS No.	49764-59-2
Molecular Formula	C8H3BrN2O4
Molecular Weight	270.99 g/mol
Synonyms	5-Bromo-7-nitroisatin; 5-Bromo-7-nitro-1H-indole-2,3-dione; 7-Nitro-5-bromoisatin; 5-Bromo-7-nitroindole-2,3-dione; Isatin, 5-bromo-7-nitro-; 49764-59-2; 5-Br-7-NO2-isatin
EINECS	Contact for details

Quality Control

Our 5-Bromo-7-Nitroindoline-2,3-Dione is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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