Description

8,9-Diphenyl-2-Pyridin-3-Ylfuro[3,2-E][1,2,4]Triazolo[1,5-C]Pyrimidine CAS NO 326874-28-6 is a high-value, complex heterocyclic compound belonging to the fused triazolopyrimidine class, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique molecular architecture, featuring fused pyrimidine, triazole, and furan rings with phenyl and pyridinyl substituents, makes it an essential building block for developing novel materials and active pharmaceutical ingredients (APIs). This compound is primarily sought after by research institutions and industrial R&D departments focused on organic electronics, agrochemical discovery, and pharmaceutical development, where it is used to construct molecules with specific optoelectronic or biological properties.

Application

This specialized chemical intermediate enables innovation across several high-tech sectors. Key application areas include:

• Pharmaceutical Research & Development: As a privileged scaffold for designing and synthesizing new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Organic Light-Emitting Diodes (OLEDs): Serving as a core structure for developing novel electron-transport materials or host materials in emissive layers due to its rigid, conjugated framework.
• Agrochemical Innovation: Acting as a key intermediate in the synthesis of new-generation herbicides, fungicides, or insecticides with enhanced efficacy and selectivity.
• Material Science: Utilized in the creation of advanced organic semiconductors, photoconductive materials, or non-linear optical (NLO) materials.
• Academic & Industrial Research: A valuable tool for synthetic chemists exploring new heterocyclic chemistry, reaction methodologies, and structure-activity relationships (SAR).
• Coordination Chemistry & Catalysis: Potential use as a ligand for metal complexes in catalytic applications, leveraging the nitrogen and oxygen donor atoms within its structure.

Basic Information

Product Name	8,9-Diphenyl-2-Pyridin-3-Ylfuro[3,2-E][1,2,4]Triazolo[1,5-C]Pyrimidine
CAS No.	326874-28-6
Molecular Formula	C24H15N5O
Molecular Weight	389.41 g/mol
Synonyms	8,9-Diphenyl-2-(pyridin-3-yl)furo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine; 3-Pyridinylfurotriazolopyrimidine derivative; Furo[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine, 8,9-diphenyl-2-(3-pyridinyl)-; 2-(3-Pyridyl)-8,9-diphenylfuro[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our advanced intermediates. Each batch of 8,9-Diphenyl-2-Pyridin-3-Ylfuro[3,2-E][1,2,4]Triazolo[1,5-C]Pyrimidine is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent exposure to atmospheric moisture. For long-term storage, consider using desiccants or storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.