Description

3-Ethyl-4-Hydroxy-7-Methoxy-1-(3-Methylbutyl)-2(1H)-Quinolinone is a specialized quinolinone derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters for its role as a key synthetic intermediate and potential pharmacophore in the development of novel active ingredients. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to build complex heterocyclic structures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and optimization of new active ingredients for crop protection products.
• Fine Chemical Synthesis: Acts as a versatile precursor for creating complex, high-value specialty chemicals and functional materials.
• Biochemical Tool Compound: Employed in life science research as a probe to study biological mechanisms and interactions.
• Material Science Applications: Investigated for its potential in creating organic electronic materials or advanced polymers.

Basic Information

Product Name	3-Ethyl-4-Hydroxy-7-Methoxy-1-(3-Methylbutyl)-2(1H)-Quinolinone
CAS No.	18904-41-1
Molecular Formula	C₁₇H₂₁NO₃
Molecular Weight	287.35 g/mol
Synonyms	1-(3-Methylbutyl)-3-ethyl-4-hydroxy-7-methoxy-2(1H)-quinolinone; 3-Ethyl-4-hydroxy-7-methoxy-1-(3-methylbutyl)quinolin-2(1H)-one; 4-Hydroxy-3-ethyl-7-methoxy-1-(3-methylbutyl)-2(1H)-quinolinone; 1-Isoamyl-3-ethyl-4-hydroxy-7-methoxy-2(1H)-quinolinone; 3-Ethyl-1-(isopentyl)-4-hydroxy-7-methoxy-2(1H)-quinolinone; 1-(3-Methylbutyl)-3-ethyl-4,7-dihydroxyquinolin-2(1H)-one methyl ether; 18904-41-1; Quinolinone derivative CAS 18904-41-1
EINECS	Contact for details

Quality Control

Our 3-Ethyl-4-Hydroxy-7-Methoxy-1-(3-Methylbutyl)-2(1H)-Quinolinone is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supported by a detailed Certificate of Analysis (COA). We adhere to cGMP principles where applicable, and specifications can be tailored to meet specific research or project 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 and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.