Description

Ethyl 7-(4-Cyanophenyl)-5-Phenyl-4,7-Dihydro[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carboxylate is a high-value, heterocyclic organic compound serving as a critical synthetic intermediate. Its complex fused triazolopyrimidine structure makes it a versatile building block for advanced chemical synthesis, particularly in the development of novel active molecules. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries seeking to create new compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core for bioactivity.
• Chemical Biology Probe Development: Serves as a scaffold for creating molecular probes to study enzyme function or protein-protein interactions in biological systems.
• Material Science Research: Investigated as a potential component for organic electronic materials or metal-organic frameworks (MOFs) due to its conjugated system and functional groups.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for method development and discovery chemistry projects.
• Custom Synthesis Building Block: Provided to fine chemical companies for the bespoke synthesis of complex molecules for client-specific applications.

Basic Information

Item	Detail
Product Name	Ethyl 7-(4-Cyanophenyl)-5-Phenyl-4,7-Dihydro[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carboxylate
CAS No.	694502-35-7
Molecular Formula	C21H17N5O2
Molecular Weight	371.40 g/mol
Synonyms	Ethyl 7-(4-cyanophenyl)-5-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate; 4,7-Dihydro-7-(4-cyanophenyl)-5-phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylic Acid Ethyl Ester; 694502-35-7; [1,2,4]Triazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-7-(4-cyanophenyl)-5-phenyl-, ethyl ester; Ethyl 5-phenyl-7-(4-cyanophenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl 7-(4-Cyanophenyl)-5-Phenyl-4,7-Dihydro[1,2,4]Triazolo[1,5-A]Pyrimidine-6-Carboxylate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and mass spectrometry to confirm identity and high purity. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to ensure traceability and compliance with your research or production requirements.

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 after each use 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
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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