Description

7-Phenylindolin-2-One is a high-value organic intermediate belonging to the indolinone class of heterocyclic compounds. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, including kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure for developing novel electron-transporting or host materials in optoelectronic devices.
• Material Science: Acts as a building block for advanced polymers and liquid crystals with specific thermal or optical properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and cellular pathways.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and the exploration of new chemical reactions.

Basic Information

Product Name	7-Phenylindolin-2-One
CAS No.	31676-48-9
Molecular Formula	C14H11NO
Molecular Weight	209.24 g/mol
Synonyms	7-Phenyl-2-indolinone; 7-Phenylindolin-2-one; 2-Indolinone, 7-phenyl-; 7-Phenyl-2,3-dihydro-1H-indol-2-one; 7-Phenyloxindole; 2-Oxo-7-phenylindoline; 31676-48-9; AI3-52262
EINECS	Contact for details

Quality Control

Our 7-Phenylindolin-2-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.