Description

3-(4-Nitrophenyl)-1H-Pyridin-2-One is a specialized heterocyclic organic compound featuring a nitrophenyl substituent. This structure makes it a valuable key intermediate and building block in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Organic Synthesis Building Block: Employed in constructing complex heterocyclic systems for material science and chemical research.
• Dye & Pigment Intermediate: Acts as a starting material for synthesizing specialized azo dyes and colorants, leveraging the nitro and pyridone functional groups.
• Chemical Research & Development: Essential for academic and industrial labs exploring new chemical entities and reaction methodologies.

Basic Information

Product Name	3-(4-Nitrophenyl)-1H-Pyridin-2-One
CAS No.	660440-56-2
Molecular Formula	C11H8N2O3
Molecular Weight	216.19 g/mol
Synonyms	3-(4-Nitrophenyl)-2(1H)-pyridinone; 3-(p-Nitrophenyl)-1H-pyridin-2-one; 2-Hydroxy-3-(4-nitrophenyl)pyridine; 3-(4-Nitrophenyl)-2-pyridinol; 1H-Pyridin-2-one, 3-(4-nitrophenyl)-; 660440-56-2
EINECS	Contact for details

Quality Control

Our production of 3-(4-Nitrophenyl)-1H-Pyridin-2-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere such as nitrogen or argon for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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