Description

2-Phenylimino-3-Indolinone is a versatile heterocyclic organic compound belonging to the indolinone class. This specialized chemical intermediate is valued for its unique structural framework, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development laboratories, pharmaceutical companies, and agrochemical manufacturers for the synthesis of novel active ingredients and functional materials.

Application

• As a key synthetic intermediate in pharmaceutical research for developing new therapeutic agents.
• Utilized in the synthesis of dyes, pigments, and advanced organic materials due to its conjugated system.
• Serves as a precursor or ligand in the development of catalysts for organic transformations.
• Employed in agrochemical research for creating novel crop protection compounds.
• Acts as a model compound in academic and industrial studies of heterocyclic chemistry and photophysical properties.
• Potential use in the development of organic electronic materials and sensors.

Basic Information

Product Name	2-Phenylimino-3-Indolinone
CAS No.	6411-55-8
Molecular Formula	C14H10N2O
Molecular Weight	222.24 g/mol
Synonyms	2-Phenyliminoindolin-3-one; Isatin phenylhydrazone; 3H-Indol-3-one, 2-(phenylimino)-2,3-dihydro-; 2-(Phenylimino)-2,3-dihydro-3H-indol-3-one; Phenylhydrazone of isatin; 2-Phenylimino-1H-indol-3(2H)-one; Isatin phenylimine
EINECS	Contact for details

Quality Control

Our 2-Phenylimino-3-Indolinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange 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.