Description

(E)-1-((4-Methylphenyl)Sulfonyl)-3-(Phenylmethylene)-2,3-Dihydro-4(1H) -Quinolinone is a specialized organic compound belonging to the quinolinone class, characterized by its sulfonyl and phenylmethylene functional groups. This compound matters as a high-value chemical intermediate and pharmacological research tool, offering precise structural features for advanced synthesis. It is primarily needed by pharmaceutical R&D teams, academic research institutions, and manufacturers of fine chemicals for developing novel therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting neurological or inflammatory pathways.
• Medicinal Chemistry Research: Used as a core scaffold or precursor for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis Reagent: Serves as a versatile intermediate for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Biochemical Tool Compound: Employed in biochemical assays to study enzyme inhibition or modulate specific biological targets in research settings.
• Fine Chemical Production: Utilized in the manufacture of advanced, high-purity specialty chemicals for various industrial applications.
• Material Science Research: Investigated as a potential precursor for organic electronic materials or advanced polymers due to its conjugated structure.

Basic Information

Item	Detail
Product Name	(E)-1-((4-Methylphenyl)Sulfonyl)-3-(Phenylmethylene)-2,3-Dihydro-4(1H) -Quinolinone
CAS No.	76263-65-5
Molecular Formula	C23H19NO3S
Molecular Weight	389.47 g/mol
Synonyms	1-(p-Toluenesulfonyl)-3-(phenylmethylene)-1,2-dihydro-4(3H)-quinolinone; (E)-1-Tosyl-3-(benzylidene)-2,3-dihydro-4(1H)-quinolinone; 3-Benzylidene-1-(4-methylphenyl)sulfonyl-2,3-dihydro-4(1H)-quinolinone; 1-(4-Methylbenzenesulfonyl)-3-(phenylmethylidene)-1,2-dihydroquinolin-4-one; (E)-1-Tosyl-3-benzylidene-1,2-dihydro-4-quinolinone; 76263-65-5; (E)-1-(Tosyl)-3-(benzylidene)-2,3-dihydro-4(1H)-quinolinone
EINECS	Contact for details

Quality Control

Our (E)-1-((4-Methylphenyl)Sulfonyl)-3-(Phenylmethylene)-2,3-Dihydro-4(1H) -Quinolinone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.