Description

2-(4-Hydroxy-Phenyl)-Pyrano[3,2-B]Pyridin-4-One is a high-purity, specialized heterocyclic compound with a CAS number of 884500-73-6. This molecule is valued for its unique pyranopyridinone scaffold, which serves as a critical building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, or plant growth regulators leveraging its heterocyclic core.
• Material Science Precursor: Serves as an organic precursor for developing advanced functional materials, such as organic semiconductors or light-emitting compounds.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies in heterocyclic chemistry and catalysis.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex molecules in custom synthesis and contract manufacturing projects.

Basic Information

Product Name	2-(4-Hydroxy-Phenyl)-Pyrano[3,2-B]Pyridin-4-One
CAS No.	884500-73-6
Molecular Formula	C₁₄H₉NO₃
Molecular Weight	239.23 g/mol
Synonyms	2-(4-Hydroxyphenyl)pyrano[3,2-b]pyridin-4-one; 4H-Pyrano[3,2-b]pyridin-4-one, 2-(4-hydroxyphenyl)-; 884500-73-6; Pyrano[3,2-b]pyridine derivative; HP-PyranoPyridinone; 2-(4-Hydroxy-phenyl)-4H-pyrano[3,2-b]pyridin-4-one
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Hydroxy-Phenyl)-Pyrano[3,2-B]Pyridin-4-One is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is 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 sensitivity to oxidation, long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.