Description

Pyridinium, 1-(2-Methyl-4-Oxo-4H-1-Benzopyran-3-Yl)- (9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique molecular structure, combining pyridinium and chromone moieties, makes it a critical precursor for developing novel materials and active pharmaceutical ingredients (APIs). This high-purity chemical is essential for research institutions and industrial manufacturers engaged in pharmaceutical development, agrochemical research, and the creation of functional organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport or emissive layer materials in display and lighting technologies.
• Coordination Chemistry & Ligand Synthesis: Acts as a precursor for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized chromone-based dyes for technical applications.
• Academic & R&D Laboratories: Employed in fundamental chemical research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Product Name	Pyridinium, 1-(2-Methyl-4-Oxo-4H-1-Benzopyran-3-Yl)- (9Ci)
CAS No.	562835-28-3
Molecular Formula	C₁₅H₁₁NO₂⁺ (typically associated with an anion, e.g., chloride)
Molecular Weight	237.26 g/mol (for the cation)
Synonyms	1-(2-Methyl-4-oxo-4H-chromen-3-yl)pyridinium; 3-(Pyridinium-1-yl)-2-methyl-4H-chromen-4-one; 2-Methyl-3-(pyridin-1-ium-1-yl)-4H-chromen-4-one; Pyridinium chromone derivative; 1-(2-Methyl-4-oxochromen-3-yl)pyridin-1-ium; Chromone-pyridinium salt
EINECS	Contact for details

Quality Control

Our Pyridinium, 1-(2-Methyl-4-Oxo-4H-1-Benzopyran-3-Yl)- (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and each lot is supported by a comprehensive Certificate of Analysis (COA). Our quality commitment includes rigorous identity confirmation and precise purity quantification using advanced analytical techniques. Certificates of Analysis detailing purity, impurities, and physical characteristics are available upon request.

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	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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