Description

1-Benzyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde is a versatile and high-value quinoline derivative, serving as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both a reactive aldehyde group and a benzyl-protected lactam moiety, makes it an indispensable intermediate for constructing complex heterocyclic frameworks. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological disorders and anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging the bioactive quinoline core.
• Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers and organic electronic materials.
• Chemical Synthesis: Employed as a versatile building block for constructing complex heterocycles like acridines and fused quinoline systems.
• Academic & R&D: Essential for methodological studies in organic chemistry, including novel coupling and cyclization reactions.
• Ligand Synthesis: The aldehyde functionality allows for the creation of novel chelating ligands for catalysis.

Basic Information

Product Name	1-Benzyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde
CAS No.	854857-64-0
Molecular Formula	C₁₇H₁₃NO₂
Molecular Weight	263.29 g/mol
Synonyms	4-Formyl-1-benzyl-2(1H)-quinolinone; 1-Benzyl-4-formyl-2(1H)-quinolinone; 1-Benzyl-2-oxo-1,2-dihydroquinoline-4-carboxaldehyde; Quinoline-4-carbaldehyde, 1,2-dihydro-1-benzyl-2-oxo-; 1-Benzyl-1,2-dihydro-2-oxoquinoline-4-carbaldehyde
EINECS	Contact for details

Quality Control

Our 1-Benzyl-2-Oxo-1,2-Dihydroquinoline-4-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.