Description

5-Chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-f]pyrimidine is a high-purity, heterocyclic organic compound featuring a fused triazolopyrimidine core substituted with chloro and trifluoromethyl groups. This structure makes it a versatile and valuable building block in advanced organic synthesis, particularly for creating molecules with tailored electronic and steric properties. It is primarily sought after by pharmaceutical and agrochemical research & development teams for the development of novel active ingredients, as well as by specialty chemical manufacturers.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in areas requiring fluorinated heterocycles.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and metabolic stability.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for catalysts or components in organic light-emitting diodes (OLEDs).
• Chemical Biology: Employed as a molecular probe or scaffold in the design of enzyme inhibitors and other bioactive tools.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring complex, fluorinated nitrogen heterocycles.

Basic Information

Product Name	5-Chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-f]pyrimidine
CAS No.	877402-89-6
Molecular Formula	C6H2ClF3N4
Molecular Weight	222.56 g/mol
Synonyms	5-Chloro-2-(trifluoromethyl)[1,2,4]triazolo[1,5-f]pyrimidine; 5-Chloro-2-(trifluoromethyl)-1,2,4-triazolo[1,5-f]pyrimidine; 5-Chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-f]pyrimidine; [1,2,4]Triazolo[1,5-f]pyrimidine, 5-chloro-2-(trifluoromethyl)-; 877402-89-6; CTTP
EINECS	Contact for details

Quality Control

Our production of 5-Chloro-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-f]pyrimidine adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with each 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.