Description

2H-1-Benzopyran-3-Carboxamide, n-[4-(4-Ethyl-1-Piperazinyl)Phenyl]-2-Oxo- is a high-purity, synthetic organic compound with a complex heterocyclic structure, identified by CAS number 943083-58-7. This molecule is of significant interest for its potential as a key intermediate or active pharmaceutical ingredient (API) in advanced research and development. It is primarily sought by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers engaged in the synthesis of novel bioactive compounds. Our supply ensures the consistent quality and reliable availability required for critical development workflows.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and oncology drug discovery.
• Biochemical Research: Used as a reference standard or probe compound in pharmacological studies to investigate enzyme interactions and receptor binding activities.
• Agrochemical Development: Acts as a precursor in the creation of new crop protection agents and pesticides, leveraging its complex benzopyran-piperazine scaffold.
• Organic Synthesis: Employed by chemists as a sophisticated intermediate for constructing complex molecular architectures in academic and industrial laboratories.
• Material Science Research: Investigated for potential applications in the development of advanced organic materials due to its specific photophysical properties.

Basic Information

Product Name	2H-1-Benzopyran-3-Carboxamide, n-[4-(4-Ethyl-1-Piperazinyl)Phenyl]-2-Oxo-
CAS No.	943083-58-7
Molecular Formula	C22H23N3O3
Molecular Weight	377.44 g/mol
Synonyms	N-[4-(4-Ethylpiperazin-1-yl)phenyl]-2-oxo-2H-chromene-3-carboxamide; 2-Oxo-N-[4-(4-ethyl-1-piperazinyl)phenyl]-2H-1-benzopyran-3-carboxamide; 943083-58-7; 2H-Chromene-3-carboxamide, N-[4-(4-ethyl-1-piperazinyl)phenyl]-2-oxo-; UNII-3V7Q3W4Q2C; 3V7Q3W4Q2C; Benzopyran-3-carboxamide derivative; 4-(4-Ethylpiperazin-1-yl)aniline coupled with 2-oxo-2H-chromene-3-carboxylic acid
EINECS	Contact for details

Quality Control

Every batch of 2H-1-Benzopyran-3-Carboxamide, n-[4-(4-Ethyl-1-Piperazinyl)Phenyl]-2-Oxo- is manufactured and tested under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, 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 needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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