Description

4-Oxo-2,6-Diphenyl-1,4-Dihydropyrimidine-5-Carbonitrile is a versatile heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique dihydropyrimidine core structure makes it a valuable intermediate for developing pharmaceuticals, agrochemicals, and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for creating novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of dihydropyrimidine (DHPM) based drugs, including calcium channel modulators and antiviral agents.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced activity.
• Material Science: Used in the research and development of organic electronic materials, dyes, and pigments.
• Academic & R&D: Essential reagent in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Catalyst Ligand Synthesis: Serves as a starting material for creating novel ligands used in asymmetric catalysis.

Basic Information

Product Name	4-Oxo-2,6-Diphenyl-1,4-Dihydropyrimidine-5-Carbonitrile
CAS No.	737-54-2
Molecular Formula	C17H11N3O
Molecular Weight	273.29 g/mol
Synonyms	5-Cyano-2,6-diphenyl-4(1H)-pyrimidinone; 5-Cyano-2,6-diphenyl-1,4-dihydropyrimidin-4-one; 2,6-Diphenyl-4-oxo-1,4-dihydropyrimidine-5-carbonitrile; Biginelli Compound Derivative; DHPM-5-CN; 1,4-Dihydro-2,6-diphenyl-4-oxo-5-pyrimidinecarbonitrile; 5-Pyrimidinecarbonitrile, 1,4-dihydro-2,6-diphenyl-4-oxo-
EINECS	Contact for details

Quality Control

Our 4-Oxo-2,6-Diphenyl-1,4-Dihydropyrimidine-5-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	285 - 290 °C (dec.)
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.