Description

5-(4-Hydroxyphenyl)-2(1H)-Pyridinone is a versatile heterocyclic organic compound featuring both phenolic and pyridinone functional groups. This unique structure makes it a valuable intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). It is particularly sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating novel molecules with specific biological or material properties.

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 herbicides, fungicides, or plant growth regulators due to its bioactive core structure.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• UV Absorber / Stabilizer Synthesis: Acts as an intermediate in the production of compounds used to protect polymers and coatings from photodegradation.
• Biochemical Research: Utilized as a standard or probe in biochemical assays studying enzyme inhibition or metal chelation.
• Organic Synthesis: A versatile synthon for constructing complex heterocyclic systems in academic and industrial research laboratories.

Basic Information

Product Name	5-(4-Hydroxyphenyl)-2(1H)-Pyridinone
CAS No.	41216-12-0
Molecular Formula	C11H9NO2
Molecular Weight	187.20 g/mol
Synonyms	5-(4-Hydroxyphenyl)-2(1H)-pyridone; 5-(p-Hydroxyphenyl)-2-pyridone; 2-Hydroxy-5-(4-hydroxyphenyl)pyridine; 5-(4-Hydroxyphenyl)pyridin-2(1H)-one; 41216-12-0; p-Hydroxyphenyl-2-pyridone; 1H-Pyridin-2-one, 5-(4-hydroxyphenyl)-
EINECS	Contact for details

Quality Control

Our 5-(4-Hydroxyphenyl)-2(1H)-Pyridinone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with research and industrial application standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, prolonged storage under an inert atmosphere (e.g., nitrogen or argon) is recommended for optimal long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.