Description

5-Methyl-2-Trifluoromethyl-4H-[1,2,4]Triazolo[1,5-A]Pyrimidin-7-One is a high-value heterocyclic compound featuring a fused triazolopyrimidine core substituted with a trifluoromethyl group. This structure is critical for its role as a versatile and potent synthetic intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly in areas targeting central nervous system (CNS) disorders, oncology, and anti-infective therapies.
• Agrochemical Research: Used in the development of next-generation herbicides, fungicides, and insecticides, where the trifluoromethyl group enhances biological activity and stability.
• Material Science Precursor: Acts as a specialty monomer or additive in the research of advanced polymers and functional materials with specific electronic or surface properties.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition and other biological pathways due to its distinctive heterocyclic scaffold.

Basic Information

Product Name	5-Methyl-2-Trifluoromethyl-4H-[1,2,4]Triazolo[1,5-A]Pyrimidin-7-One
CAS No.	198953-53-6
Molecular Formula	C7H4F3N5O
Molecular Weight	231.14 g/mol
Synonyms	5-Methyl-2-(trifluoromethyl)-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one; 5-Methyl-2-trifluoromethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one; 198953-53-6; 4H-[1,2,4]Triazolo[1,5-a]pyrimidin-7-one, 5-methyl-2-(trifluoromethyl)-; 5-Methyl-2-trifluoromethyl-4H-1,2,4-triazolo[1,5-a]pyrimidin-7-one
EINECS	Contact for details

Quality Control

Our production of 5-Methyl-2-Trifluoromethyl-4H-[1,2,4]Triazolo[1,5-A]Pyrimidin-7-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are characterized using advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.