Description

3-Phenyl-3,4-dihydroquinolin-2(1H)-one is a versatile heterocyclic organic compound belonging to the dihydroquinolinone class. This compound serves as a critical pharmaceutical intermediate and a valuable scaffold in medicinal chemistry research. It is primarily sought after by R&D chemists and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in drug discovery programs to explore structure-activity relationships (SAR).
• Agrochemical Development: Serves as a precursor in the research and production of advanced pesticides and herbicides.
• Organic Synthesis: Employed in academic and industrial laboratories for the preparation of more complex nitrogen-containing heterocycles.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique properties.

Basic Information

Product Name	3-Phenyl-3,4-dihydroquinolin-2(1H)-one
CAS No.	1022-66-8
Molecular Formula	C₁₅H₁₃NO
Molecular Weight	223.27 g/mol
Synonyms	2(1H)-Quinolinone, 3,4-dihydro-3-phenyl-; 3-Phenyl-1,2,3,4-tetrahydro-2-quinolinone; 3-Phenyl-3,4-dihydro-2(1H)-quinolinone; 3-Phenyl-1,2,3,4-tetrahydroquinolin-2-one; 3-Phenyldihydro-2(1H)-quinolinone; NSC 408697; 2-Oxo-3-phenyl-1,2,3,4-tetrahydroquinoline
EINECS	Contact for details

Quality Control

Our 3-Phenyl-3,4-dihydroquinolin-2(1H)-one is produced under strict quality management protocols. We offer material suitable for research and industrial synthesis, with typical purity levels meeting the demands of advanced chemical applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every batch to ensure full traceability and compliance with your project specifications.

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.