Description

1,2-Dihydro-1-Tosylquinoline-4(3H)-One is a specialized organic compound featuring a fused quinoline core functionalized with a tosyl group. This structure makes it a valuable synthetic intermediate and building block in advanced chemical synthesis. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those with quinoline-based pharmacophores.
• Agrochemical Research: Used in the development and optimization of new pesticides and herbicides, leveraging its heterocyclic framework.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, including natural product analogs and functional materials.
• Chemical Biology Probe Development: Acts as a scaffold for creating molecular probes to study biological pathways and enzyme functions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials with specific electronic properties.

Basic Information

Product Name	1,2-Dihydro-1-Tosylquinoline-4(3H)-One
CAS No.	14278-37-6
Molecular Formula	C₁₆H₁₅NO₃S
Molecular Weight	301.36 g/mol
Synonyms	1-Tosyl-1,2-dihydro-4(3H)-quinolinone; 1-(p-Toluenesulfonyl)-1,2-dihydro-4(3H)-quinolinone; 4(3H)-Quinolinone, 1,2-dihydro-1-[(4-methylphenyl)sulfonyl]-; 1,2-Dihydro-1-(4-methylphenylsulfonyl)quinolin-4(3H)-one; 1-Tosyl-1,2-dihydroquinolin-4(3H)-one; N-Tosyl-1,2-dihydro-4-quinolone; 1-(Tosyl)-1,2-dihydro-4-quinolone
EINECS	Contact for details

Quality Control

Our 1,2-Dihydro-1-Tosylquinoline-4(3H)-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.