Description

4H-Pyrano[2,3-B]Pyridin-4-One, 2-(4-Methoxyphenyl)- is a high-purity organic compound with the CAS number 884500-82-7, serving as a crucial advanced intermediate in modern synthetic chemistry. Its unique fused pyranopyridine core makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought by research institutions and pharmaceutical developers for the synthesis of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the research and development of new therapeutic agents, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Synthesis: Used in the creation of novel pesticides and herbicides, leveraging its heterocyclic structure for enhanced biological activity and selectivity.
• Material Science Research: Serves as a building block for organic electronic materials, such as components for OLEDs (Organic Light-Emitting Diodes) or charge-transport layers.
• Academic & R&D Laboratories: Employed in methodological studies, catalysis research, and as a standard for analytical method development in organic chemistry.
• Fine Chemical Production: Intermediate for the synthesis of dyes, pigments, and other specialty chemicals requiring a complex heterocyclic framework.

Basic Information

Product Name	4H-Pyrano[2,3-B]Pyridin-4-One, 2-(4-Methoxyphenyl)-
CAS No.	884500-82-7
Molecular Formula	C₁₅H₁₁NO₃
Molecular Weight	253.25 g/mol
Synonyms	2-(4-Methoxyphenyl)-4H-pyrano[2,3-b]pyridin-4-one; 2-(4-Methoxyphenyl)-4H-pyrano[2,3-b]pyridine-4-one; 884500-82-7; 2-(p-Methoxyphenyl)-4H-pyrano[2,3-b]pyridin-4-one; 4H-Pyrano[2,3-b]pyridin-4-one, 2-(4-methoxyphenyl)-; 2-(4-Methoxyphenyl)-4H,8H-pyrano[2,3-b]pyridin-4-one
EINECS	Contact for details

Quality Control

Every batch of 4H-Pyrano[2,3-B]Pyridin-4-One, 2-(4-Methoxyphenyl)- is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, NMR, and MS, to ensure identity, purity, and consistency meet your specific research or development requirements. Our commitment to cGMP principles and rigorous in-process controls guarantees a reliable supply of high-quality material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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