Description

2-(2-Oxo-3,4-Dihydroquinolin-1(2H)-Yl)Acetaldehyde is a high-purity, specialized organic compound belonging to the quinoline derivative class, serving as a critical building block in advanced chemical synthesis. Its unique molecular structure makes it an invaluable intermediate for constructing complex heterocyclic frameworks with significant biological and material science applications. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Fine Chemical Building Block: Employed in the production of complex dyes, pigments, and optical brighteners due to its quinoline core.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of advanced polymers and organic electronic materials.
• Academic & Contract Research: Serves as a standard reagent in medicinal chemistry and organic synthesis research within universities and CROs (Contract Research Organizations).

Basic Information

Item	Details
Product Name	2-(2-Oxo-3,4-Dihydroquinolin-1(2H)-Yl)Acetaldehyde
CAS No.	407633-92-5
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21 g/mol
Synonyms	1,2,3,4-Tetrahydro-1-(2-oxoethyl)-2-quinolinone; 1-(2-Oxoethyl)-1,2,3,4-tetrahydro-2-quinolinone; 2-(2-Oxo-1,2,3,4-tetrahydroquinolin-1-yl)acetaldehyde; 2-(1,2,3,4-Tetrahydro-2-oxoquinolin-1-yl)acetaldehyde; Quinolinone acetaldehyde derivative; CAS 407633-92-5
EINECS	Contact for details

Quality Control

Every batch of 2-(2-Oxo-3,4-Dihydroquinolin-1(2H)-Yl)Acetaldehyde is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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