Description

8-Chloro-2-(2-(Quinolin-2-Yl)Ethyl)Phthalazin-1(2H)-One is a high-purity, heterocyclic organic compound featuring a fused phthalazinone and quinoline structure. This molecule is of significant commercial interest as a key synthetic intermediate or potential pharmacophore in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical companies for the synthesis of novel active ingredients. The compound's specific structure makes it valuable for applications requiring precise molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and synthesis of new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Biology Probe: Acts as a scaffold or precursor in the design of molecular probes for studying enzyme function and biological pathways.
• Material Science Research: Investigated as a precursor for specialty chemicals, dyes, or functional organic materials due to its complex aromatic system.
• Contract Research & Development (CRO/CMO): Supplied to research organizations and custom synthesis facilities for client-directed projects.

Basic Information

Product Name	8-Chloro-2-(2-(Quinolin-2-Yl)Ethyl)Phthalazin-1(2H)-One
CAS No.	1433204-04-6
Molecular Formula	C19H14ClN3O
Molecular Weight	335.79 g/mol
Synonyms	8-Chloro-2-[2-(quinolin-2-yl)ethyl]-2H-phthalazin-1-one; 8-Chloro-2-(2-quinolin-2-ylethyl)phthalazin-1(2H)-one; 1(2H)-Phthalazinone, 8-chloro-2-[2-(2-quinolinyl)ethyl]-; 1433204-04-6; 8-Chloro-2-(2-(quinolin-2-yl)ethyl)phthalazin-1(2H)-one
EINECS	Contact for details

Quality Control

Our 8-Chloro-2-(2-(Quinolin-2-Yl)Ethyl)Phthalazin-1(2H)-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports your R&D and scale-up processes with reliable, traceable materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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