Description

3-Acetyl-1-Ethyl-4-Hydroxy-2(1H)-Quinolinone is a specialized heterocyclic organic compound belonging to the quinolinone class, serving as a crucial synthetic intermediate and building block in advanced chemical synthesis. Its value lies in its functionalized molecular structure, which provides versatile reactivity for constructing complex molecules. This product is essential for research and development chemists, particularly in the pharmaceutical, agrochemical, and advanced material science industries, where it is used to develop new active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Organic Synthesis: A versatile precursor for synthesizing more complex heterocyclic compounds and fine chemicals.
• Material Science: Potential monomer or additive in the research of specialty polymers and advanced organic materials.
• Chemical Research: Serves as a reference standard and a starting material for methodological studies in academic and industrial laboratories.

Basic Information

Product Name	3-Acetyl-1-Ethyl-4-Hydroxy-2(1H)-Quinolinone
CAS No.	66134-57-4
Molecular Formula	C₁₃H₁₃NO₃
Molecular Weight	231.25 g/mol
Synonyms	1-Ethyl-4-hydroxy-3-acetyl-2(1H)-quinolinone; 3-Acetyl-1-ethyl-4-hydroxy-1H-quinolin-2-one; 4-Hydroxy-1-ethyl-3-acetyl-2(1H)-quinolinone; 1-Ethyl-3-acetyl-4-hydroxyquinolin-2(1H)-one; AEHQ; Contact for additional names.
EINECS	Contact for details

Quality Control

Our 3-Acetyl-1-Ethyl-4-Hydroxy-2(1H)-Quinolinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

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%

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