Description

n-Benzyl-6-Chloro-7-Methyl-4-Oxo-n-(Pyridin-2-Yl)-4H-Chromene-2-Carboxamide CAS NO 873082-11-2 is a high-purity, synthetically derived chromene derivative with a complex heterocyclic structure. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily required by R&D and process development teams in the pharmaceutical, agrochemical, and fine chemical sectors for the synthesis of novel active compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new molecular entities.
• Agrochemical Development: Serves as a precursor in the research and development of new crop protection agents and pesticides.
• Chemical Biology Probes: Utilized in the development of specialized probes for studying biological pathways and enzyme functions.
• Fine Chemical Synthesis: Intermediate for the production of complex, high-value specialty chemicals and dyes.
• Academic & Contract Research: Supplied to universities and CROs for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	n-Benzyl-6-Chloro-7-Methyl-4-Oxo-n-(Pyridin-2-Yl)-4H-Chromene-2-Carboxamide
CAS No.	873082-11-2
Molecular Formula	C23H17ClN2O3
Molecular Weight	404.85 g/mol
Synonyms	6-Chloro-7-methyl-4-oxo-N-(phenylmethyl)-N-2-pyridinyl-4H-1-benzopyran-2-carboxamide; 4H-1-Benzopyran-2-carboxamide, 6-chloro-7-methyl-4-oxo-N-(phenylmethyl)-N-2-pyridinyl-; n-Benzyl-6-chloro-7-methyl-4-oxo-n-(2-pyridinyl)-4H-chromene-2-carboxamide; 873082-11-2; Chromene-2-carboxamide derivative; BCMOC
EINECS	Contact for details

Quality Control

Our n-Benzyl-6-Chloro-7-Methyl-4-Oxo-n-(Pyridin-2-Yl)-4H-Chromene-2-Carboxamide is manufactured under strict quality management systems. Every batch undergoes 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.