Description

4(1H)-Quinolinone,2-Ethoxy-1-Methyl-(9Ci) is a specialized heterocyclic organic compound belonging to the quinolinone class, serving as a key synthetic intermediate. Its molecular structure makes it a valuable building block for the development of advanced materials and active pharmaceutical ingredients (APIs). This high-purity chemical is essential for research and development laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive quinolinone core.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate heterocyclic systems for material science applications.
• Chemical Research & Development: Serves as a standard or starting material in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Incorporated into the manufacture of specialty chemicals, dyes, or functional materials requiring specific quinolinone derivatives.

Basic Information

Product Name	4(1H)-Quinolinone,2-Ethoxy-1-Methyl-(9Ci)
CAS No.	147249-47-6
Molecular Formula	C₁₂H₁₃NO₂
Molecular Weight	203.24 g/mol
Synonyms	2-Ethoxy-1-methyl-1H-quinolin-4-one; 2-Ethoxy-1-methylquinolin-4(1H)-one; 1-Methyl-2-ethoxy-4(1H)-quinolinone; 4(1H)-Quinolinone, 2-ethoxy-1-methyl-; 2-Ethoxy-1-methyl-4-quinolone; Quinolin-4(1H)-one, 2-ethoxy-1-methyl-
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone,2-Ethoxy-1-Methyl-(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC purity data, identity confirmation (IR, NMR), and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis processes.

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 such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
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.