Description

7-Methylsulfanyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carbaldehyde is a high-purity, specialized quinoline derivative serving as a critical building block in advanced organic synthesis. This compound matters for its unique molecular scaffold, which is integral to developing novel compounds with targeted biological and material properties. It is primarily needed by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and the development of functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for metal complexes, or specialty polymers.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex quinoline-based libraries for screening.
• Bioconjugation & Probe Development: The aldehyde functional group allows for selective conjugation, useful in creating biochemical probes or labeled compounds.

Basic Information

Product Name	7-Methylsulfanyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carbaldehyde
CAS No.	873300-63-1
Molecular Formula	C12H9NO2S
Molecular Weight	231.27 g/mol
Synonyms	7-(Methylthio)-2-oxo-1,2-dihydroquinoline-3-carboxaldehyde; 3-Formyl-7-(methylthio)-2(1H)-quinolinone; 7-Methylthio-2-oxo-1,2-dihydroquinoline-3-carbaldehyde; 7-Methylsulfanyl-2-oxo-1,2-dihydroquinoline-3-carboxaldehyde; 873300-63-1; Quinoline-3-carbaldehyde, 1,2-dihydro-7-(methylthio)-2-oxo-; 1,2-Dihydro-7-(methylthio)-2-oxoquinoline-3-carbaldehyde
EINECS	Contact for details

Quality Control

Our 7-Methylsulfanyl-2-Oxo-1,2-Dihydro-Quinoline-3-Carbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown 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.