Description

2(1H)-Quinolinone,3-Acetyl-4-Ethyl-(9Ci) is a specialized quinolinone derivative, a high-value organic intermediate prized for its unique molecular scaffold. This compound matters for its role in facilitating complex chemical syntheses, particularly in the development of novel active pharmaceutical ingredients (APIs) and advanced materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for use in heterocyclic chemistry and drug discovery programs. CAS NO 781665-09-6.

Application

• As a key pharmaceutical intermediate in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the development of new pesticides and herbicides with specific biological activity.
• Serves as a versatile building block in organic synthesis and heterocyclic chemistry for creating complex molecular structures.
• Used in material science research for the development of organic electronic materials and specialty polymers.
• Acts as a precursor or ligand in catalysis research and coordination chemistry studies.
• Employed in academic and industrial R&D for exploring new chemical reactions and pathways.

Basic Information

Product Name	2(1H)-Quinolinone,3-Acetyl-4-Ethyl-(9Ci)
CAS No.	781665-09-6
Molecular Formula	C₁₃H₁₃NO₂
Molecular Weight	215.25 g/mol
Synonyms	3-Acetyl-4-ethylquinolin-2(1H)-one; 4-Ethyl-3-acetyl-1H-quinolin-2-one; 3-Acetyl-4-ethyl-1,2-dihydro-2-oxoquinoline; 3-Acetyl-4-ethyl-2(1H)-quinolinone; 3-Acetyl-4-ethyl-2-quinolone; 781665-09-6; 4-Ethyl-3-acetylquinolin-2(1H)-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinolinone,3-Acetyl-4-Ethyl-(9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with each shipment to guarantee compliance with your research or production requirements.

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 incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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