Description

3-Ethyl-4-(Isopentyloxy)-7-Methoxy-2(1H)-Quinolinone is a specialized quinolinone derivative with a unique substitution pattern that imparts specific chemical and biological properties. This compound is valued as a key synthetic intermediate in advanced organic synthesis, particularly for constructing complex heterocyclic systems. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Reagent: Acts as a versatile precursor for synthesizing more complex quinolinone and fused heterocyclic compounds in academic and industrial R&D.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Material Science Research: Investigated for potential use in creating organic electronic materials or functional dyes due to its conjugated molecular structure.

Basic Information

Product Name	3-Ethyl-4-(Isopentyloxy)-7-Methoxy-2(1H)-Quinolinone
CAS No.	22048-15-3
Molecular Formula	C₁₇H₂₁NO₃
Molecular Weight	287.36 g/mol
Synonyms	7-Methoxy-3-ethyl-4-(3-methylbutoxy)-1H-quinolin-2-one; 3-Ethyl-7-methoxy-4-(3-methylbutoxy)quinolin-2(1H)-one; 4-Isopentyloxy-3-ethyl-7-methoxy-2(1H)-quinolinone; 2(1H)-Quinolinone, 3-ethyl-4-(isopentyloxy)-7-methoxy-; 3-Ethyl-4-(3-methylbutoxy)-7-methoxy-1H-quinolin-2-one
EINECS	Contact for details

Quality Control

Our production of 3-Ethyl-4-(Isopentyloxy)-7-Methoxy-2(1H)-Quinolinone adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is fully characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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