Description

3-[5-(1H-Indole-3-Yl)-2,3-Dihydro-2-Oxo-1H-Pyrrole-3-Ylidene]-1H-Indole-2(2H)-One is a high-purity, complex heterocyclic compound belonging to the indole and pyrrolidone family, serving as a critical advanced intermediate in organic synthesis. Its unique fused-ring structure makes it a valuable building block for the development of novel pharmaceuticals and specialized organic materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced material science sectors seeking to create new molecules with specific biological or photophysical properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products.
• Organic Electronics: Serves as a core structure for developing organic semiconductors and light-emitting materials due to its conjugated system.
• Dye & Pigment Synthesis: Acts as a starting material for creating specialized dyes and pigments with unique color properties.
• Biochemical Research: Utilized as a probe or inhibitor in enzymatic studies, leveraging its indole-based structure.
• Material Science: Investigated for incorporation into polymers and coatings to impart specific functional characteristics.

Basic Information

Product Name	3-[5-(1H-Indole-3-Yl)-2,3-Dihydro-2-Oxo-1H-Pyrrole-3-Ylidene]-1H-Indole-2(2H)-One
CAS No.	5839-61-2
Molecular Formula	C21H13N3O2
Molecular Weight	339.35 g/mol
Synonyms	3-[5-(1H-Indol-3-yl)-2-oxo-2,3-dihydro-1H-pyrrol-3-ylidene]-1H-indol-2-one; 3-(5-Indol-3-yl-2-oxo-2,3-dihydro-1H-pyrrol-3-ylidene)indolin-2-one; 3-(5-(1H-Indol-3-yl)-2-oxo-2,5-dihydro-1H-pyrrol-3-ylidene)indolin-2-one; (3Z)-3-[5-(1H-indol-3-yl)-2-oxo-1,5-dihydro-3H-pyrrol-3-ylidene]-1H-indol-2-one; 5839-61-2; Bisindole pyrrolidone derivative.
EINECS	Contact for details

Quality Control

Our 3-[5-(1H-Indole-3-Yl)-2,3-Dihydro-2-Oxo-1H-Pyrrole-3-Ylidene]-1H-Indole-2(2H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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