Description

1-Benzoyl-1H-Indole-2,3-Dione is a high-purity organic compound belonging to the class of N-benzoylated isatin derivatives. This versatile chemical intermediate is valued for its unique molecular scaffold, which is integral to advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing complex heterocyclic molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indole-dione core.
• Organic Synthesis Reagent: Acts as a versatile precursor for the preparation of complex heterocycles, dyes, and functional materials.
• Biochemical Research: Employed in the study of enzyme inhibitors and the development of molecular probes for biological systems.
• Material Science: Investigated as a monomer or additive for specialized polymers and advanced organic electronic materials.

Basic Information

Product Name	1-Benzoyl-1H-Indole-2,3-Dione
CAS No.	28284-05-1
Molecular Formula	C15H9NO3
Molecular Weight	251.24 g/mol
Synonyms	1-Benzoylisatin; N-Benzoylisatin; 1H-Indole-2,3-dione, 1-benzoyl-; Isatin, N-benzoyl-; Benzoylisatin; 2,3-Indolinedione, 1-benzoyl-; 1-Benzoylindoline-2,3-dione
EINECS	Contact for details

Quality Control

Our 1-Benzoyl-1H-Indole-2,3-Dione is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are provided to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 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.