Description

5,7-Dichloro-2,3-Dihydro-1H-Quinolin-4-One is a high-purity, synthetically valuable heterocyclic organic compound. It serves as a critical advanced pharmaceutical intermediate and a versatile building block for the development of novel active molecules. This compound is primarily sought by research institutions and fine chemical manufacturers engaged in medicinal chemistry and agrochemical synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities (NCEs).
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides and fungicides with specific modes of action.
• Organic Synthesis Reagent: Employed in heterocyclic chemistry for constructing fused quinoline derivatives and other complex molecular architectures.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and functional organic materials.

Basic Information

Product Name	5,7-Dichloro-2,3-Dihydro-1H-Quinolin-4-One
CAS No.	150571-05-4
Molecular Formula	C9H5Cl2NO
Molecular Weight	214.05 g/mol
Synonyms	5,7-Dichloro-1,2,3,4-tetrahydro-4-oxoquinoline; 5,7-Dichloro-2,3-dihydro-4(1H)-quinolinone; 4(1H)-Quinolinone, 5,7-dichloro-2,3-dihydro-; 5,7-Dichloro-1,2,3,4-tetrahydroquinolin-4-one; 5,7-Dichloro-1,2,3,4-tetrahydro-4-quinolone
EINECS	Contact for details

Quality Control

Our production of 5,7-Dichloro-2,3-Dihydro-1H-Quinolin-4-One adheres to stringent in-process controls and final release testing to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the exacting standards required for GMP-grade intermediates and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

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.