Description

4(1H)-Quinolinone, 1-Acetyl-3-Chloro-2,3-Dihydro-2,2,6-Trimethyl- is a high-purity, synthetically valuable heterocyclic building block. This compound is a key intermediate in the synthesis of complex organic molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is essential for research and manufacturing chemists in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-quality intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel quinoline-based drug candidates, including potential antimicrobials, anti-inflammatories, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents, such as herbicides and fungicides, leveraging its functionalized quinolinone core.
• Organic Synthesis & Research: Serves as a versatile precursor for constructing complex heterocyclic systems in academic and industrial R&D laboratories.
• Material Science: Potential intermediate in the development of specialty chemicals, dyes, and functional organic materials.

Basic Information

Product Name	4(1H)-Quinolinone, 1-Acetyl-3-Chloro-2,3-Dihydro-2,2,6-Trimethyl-
CAS No.	828939-22-6
Molecular Formula	C14H16ClNO2
Molecular Weight	265.74 g/mol
Synonyms	1-Acetyl-3-chloro-2,3-dihydro-2,2,6-trimethylquinolin-4(1H)-one; 1-Acetyl-3-chloro-2,2,6-trimethyl-1,2,3,4-tetrahydroquinolin-4-one; 3-Chloro-1,2,3,4-tetrahydro-2,2,6-trimethyl-4-oxoquinoline-1-acetic acid, lactam form; 828939-22-6; Quinolin-4(1H)-one derivative
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone, 1-Acetyl-3-Chloro-2,3-Dihydro-2,2,6-Trimethyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent quality suitable for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

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

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 (as Pb)	≤ 10 ppm

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