Description

1-Allyl-1H-Indole-2,3-Dione is a versatile organic compound belonging to the indole-2,3-dione (isatin) family, characterized by its reactive carbonyl groups and allyl substituent. This specific molecular architecture makes it a valuable building block and intermediate for synthesizing more complex heterocyclic compounds and functional materials. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and dye sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indole core.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing complex molecules like spirooxindoles and other fused ring systems.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and colorants, leveraging the chromophoric properties of the isatin structure.
• Material Science Research: Investigated for use in organic semiconductors, photoresists, and other functional polymeric materials.
• Chemical Research & Development: Utilized in academic and industrial R&D for method development and exploring new chemical reactions.

Basic Information

Product Name	1-Allyl-1H-Indole-2,3-Dione
CAS No.	830-74-0
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	1-Allylisatin; 1-Allyl-2,3-dioxoindoline; Allylisatin; 1-Allylindole-2,3-dione; 2,3-Indolinedione, 1-allyl-; 1-Allyl-1H-indole-2,3-dione; 1-Allyl-2,3-indolinedione; 1-Allyl-2,3-dihydro-1H-indole-2,3-dione
EINECS	Contact for details

Quality Control

Our 1-Allyl-1H-Indole-2,3-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

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 incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.