Description

1-(3-Chloropyrazin-2-Yl)Pyrrolidin-2-One is a high-purity, heterocyclic organic compound featuring a fused pyrazine and pyrrolidinone structure. This specialized chemical building block is critical for advanced research and development in pharmaceutical synthesis, particularly in the creation of novel active pharmaceutical ingredients (APIs). It serves as a key intermediate for medicinal chemists and process development scientists in the life sciences sector, enabling the exploration of new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Chemical Biology & Proteomics: Serves as a versatile scaffold or linker in the design of molecular probes and enzyme inhibitors for target identification and validation.
• Material Science Precursor: Potential use in the synthesis of advanced organic materials, such as ligands for catalysts or components for electronic materials.
• Academic & Contract Research: Essential for universities and CROs (Contract Research Organizations) conducting cutting-edge synthetic organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	1-(3-Chloropyrazin-2-Yl)Pyrrolidin-2-One
CAS No.	720692-53-5
Molecular Formula	C9H8ClN3O
Molecular Weight	209.63 g/mol
Synonyms	1-(3-Chloro-2-pyrazinyl)-2-pyrrolidinone; 2-Pyrrolidinone, 1-(3-chloro-2-pyrazinyl)-; 1-(3-Chloropyrazin-2-yl)pyrrolidin-2-one; 3-Chloro-2-(2-oxopyrrolidin-1-yl)pyrazine; Pyrrolidin-2-one, 1-(3-chloropyrazin-2-yl)-; 720692-53-5; 1-(3-Chloro-pyrazin-2-yl)-pyrrolidin-2-one
EINECS	Contact for details

Quality Control

Our 1-(3-Chloropyrazin-2-Yl)Pyrrolidin-2-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ISO standards for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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