Description

4-(4-Benzyl-1-Piperidinyl)-1-Ethyl-3-Nitro-2(1H)-Quinolinone is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring sophisticated molecular scaffolds. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of proprietary drug candidates and novel chemical entities.
• Drug Discovery Research: Used in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization programs.
• Chemical Biology: Employed as a molecular probe or scaffold in the development of enzyme inhibitors or receptor modulators.
• Process Chemistry Development: Utilized for scaling up synthetic routes and optimizing manufacturing processes for target APIs.
• Contract Research & Manufacturing (CRAM): Supplied to organizations specializing in custom synthesis and development services.

Basic Information

Product Name	4-(4-Benzyl-1-Piperidinyl)-1-Ethyl-3-Nitro-2(1H)-Quinolinone
CAS No.	862198-33-2
Molecular Formula	C23H25N3O3
Molecular Weight	391.47 g/mol
Synonyms	1-Ethyl-3-nitro-4-(4-benzylpiperidin-1-yl)quinolin-2(1H)-one; 4-(4-Benzylpiperidin-1-yl)-1-ethyl-3-nitro-1,2-dihydroquinolin-2-one; 1-Ethyl-4-(4-benzyl-1-piperidinyl)-3-nitro-2(1H)-quinolinone; 862198-33-2; 4-(4-Benzylpiperidino)-1-ethyl-3-nitro-2-quinolone
EINECS	Contact for details

Quality Control

Every batch of 4-(4-Benzyl-1-Piperidinyl)-1-Ethyl-3-Nitro-2(1H)-Quinolinone is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory documentation.

Storage

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

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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