Description

3-Nitro-5,6-Diphenyl-1H-Pyrazin-2-One is a specialized heterocyclic organic compound featuring a nitro-substituted pyrazinone core flanked by phenyl groups. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthesis in research and development. It is primarily sought after by pharmaceutical R&D and agrochemical laboratories for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for exploratory drug discovery programs.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic scaffold.
• Material Science Precursor: Acts as a starting material for creating specialized organic ligands or functional molecules with potential electronic or photophysical properties.
• Academic & Industrial R&D: Employed in chemical research to study nitration reactions, heterocyclic chemistry, and to develop new synthetic methodologies.
• Fine Chemical Synthesis: Utilized in the custom synthesis of complex, high-value compounds for various technological applications.

Basic Information

Product Name	3-Nitro-5,6-Diphenyl-1H-Pyrazin-2-One
CAS No.	25468-58-0
Molecular Formula	C₁₆H₁₁N₃O₃
Molecular Weight	293.28 g/mol
Synonyms	3-Nitro-5,6-diphenyl-1H-pyrazin-2-one; 5,6-Diphenyl-3-nitro-1H-pyrazin-2-one; 3-Nitro-5,6-diphenylpyrazin-2(1H)-one; 1H-Pyrazin-2-one, 3-nitro-5,6-diphenyl-; 25468-58-0; 3-Nitro-5,6-diphenyl-1H-pyrazin-2(1H)-one
EINECS	Contact for details

Quality Control

Every batch of 3-Nitro-5,6-Diphenyl-1H-Pyrazin-2-One is produced and tested under a strict quality management system. We guarantee high purity and consistency to meet the exacting standards of research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to ensure full traceability and compliance with your project requirements.

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). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals	≤ 20 ppm

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