Description

1-Ethyl-4-Hydroxy-2(1H)-Quinolinone is a versatile heterocyclic organic compound belonging to the quinolinone class. It serves as a valuable pharmaceutical intermediate and research chemical for the synthesis of more complex molecules. This product is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those with quinoline-based structures.
• Agrochemical Research: Used in the development and research of novel pesticides, herbicides, and fungicides.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocyclic compounds in academic and industrial research.
• Material Science: Potential component in the research of organic electronic materials and dyes.
• Biochemical Research: Used as a standard or reagent in biochemical studies and assay development.

Basic Information

Product Name	1-Ethyl-4-Hydroxy-2(1H)-Quinolinone
CAS No.	54675-30-8
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21 g/mol
Synonyms	4-Hydroxy-1-ethyl-2(1H)-quinolinone; 1-Ethyl-4-hydroxy-2-quinolone; 4-Hydroxy-1-ethylquinolin-2(1H)-one; 1-Ethyl-4-hydroxycarbostyril; 54675-30-8; 1-Ethyl-4-hydroxy-1H-quinolin-2-one
EINECS	Contact for details

Quality Control

Our 1-Ethyl-4-Hydroxy-2(1H)-Quinolinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.