Description

1-Phenyl-1H-Indole-2,3-Dione 3-[n-(2,5-Dichlorophenyl)Hydrazone] is a specialized organic compound belonging to the class of indole-2,3-dione (isatin) derivatives. This high-purity chemical intermediate is valued for its precise molecular structure, which is critical for advanced synthesis and research applications. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its heterocyclic core for bioactivity.
• Dye and Pigment Precursor: Acts as a precursor in the synthesis of specialized dyes and organic pigments due to its conjugated system and potential for color generation.
• Material Science Research: Investigated for use in organic semiconductors, photoconductive materials, and other advanced organic electronic applications.
• Chemical Biology Probe: Utilized in research to develop molecular probes for studying enzyme inhibition or protein interactions.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	1-Phenyl-1H-Indole-2,3-Dione 3-[n-(2,5-Dichlorophenyl)Hydrazone]
CAS No.	303984-76-1
Molecular Formula	C20H11Cl2N3O
Molecular Weight	380.23 g/mol
Synonyms	3-[(2,5-Dichlorophenyl)hydrazono]-1-phenylindole-2,3-dione; 1-Phenylisatin 3-(2,5-dichlorophenyl)hydrazone; Isatin, 1-phenyl-, 3-(2,5-dichlorophenyl)hydrazone; 1-Phenyl-1H-indole-2,3-dione 3-[(2,5-dichlorophenyl)hydrazone]; (2,5-Dichlorophenyl)hydrazone of 1-Phenylisatin
EINECS	Contact for details

Quality Control

Our production of 1-Phenyl-1H-Indole-2,3-Dione 3-[n-(2,5-Dichlorophenyl)Hydrazone] adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing all critical parameters are available upon request.

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 incompatible materials. This product is light-sensitive (store away from light).

Specification

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