Description

5',6,7'-Trichloro-δ2,3'(2'H,3H)-Bi[1H-Indole]-2',3-Dione is a specialized halogenated indole derivative with a complex fused-ring structure, serving as a high-value synthetic intermediate. Its precise molecular architecture makes it a critical building block for advanced research and development in fine chemical synthesis. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for creating novel active compounds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in developing new classes of herbicides and pesticides, leveraging its halogenated indole core.
• Material Science: Serves as a monomer or building block for advanced organic electronic materials and dyes.
• Biochemical Probe: Employed in academic and industrial research to study enzyme inhibition and receptor binding mechanisms.
• Fine Chemical Synthesis: A versatile scaffold for constructing complex heterocyclic compounds in custom synthesis projects.

Basic Information

Product Name	5',6,7'-Trichloro-δ2,3'(2'H,3H)-Bi[1H-Indole]-2',3-Dione
CAS No.	6371-09-1
Molecular Formula	C₁₆H₇Cl₃N₂O₂
Molecular Weight	365.60 g/mol
Synonyms	5',6,7'-Trichloro-2,3'-biindole-2',3-dione; 5',6,7'-Trichloro-2,3'-dioxo-2,3'-biindole; 6371-09-1; Trichlorobiindoledione; NSC 163063; 2H,3'H-2,3'-Biindole-2',3-dione, 5',6,7'-trichloro-; 5',6,7'-Trichloro-δ²,³'(2'H,3H)-bi[1H-indole]-2',3-dione
EINECS	Contact for details

Quality Control

Our 5',6,7'-Trichloro-δ2,3'(2'H,3H)-Bi[1H-Indole]-2',3-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, 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 place at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

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