Description

3,5-Diphenyl-1,2,4-Triazin-6(1H)-One is a specialized heterocyclic organic compound belonging to the triazinone class, serving as a versatile and high-value building block in advanced chemical synthesis. Its unique molecular structure makes it a critical intermediate for developing active pharmaceutical ingredients (APIs), functional materials, and agrochemicals. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science industries seeking to innovate with complex nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, and kinase inhibitors.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its triazine core for biological activity.
• Material Science: Acts as a monomer or functional additive in the production of high-performance polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Serves as a fundamental scaffold in medicinal chemistry and organic synthesis for constructing complex molecular architectures.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to its conjugated aromatic system.

Basic Information

Product Name	3,5-Diphenyl-1,2,4-Triazin-6(1H)-One
CAS No.	31633-54-2
Molecular Formula	C15H11N3O
Molecular Weight	249.27 g/mol
Synonyms	6(1H)-1,2,4-Triazinone, 3,5-diphenyl-; 3,5-Diphenyl-1,2,4-triazin-6(1H)-one; 3,5-Diphenyl-6-hydroxy-1,2,4-triazine; 6-Hydroxy-3,5-diphenyl-1,2,4-triazine; 1,2,4-Triazin-6(1H)-one, 3,5-diphenyl-; 3,5-Diphenyl-1H-1,2,4-triazin-6-one; NSC 163022
EINECS	Contact for details

Quality Control

Our 3,5-Diphenyl-1,2,4-Triazin-6(1H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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