Description

2,5-Dimethyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7(4H)-One is a high-purity heterocyclic organic compound belonging to the fused triazolopyrimidine class, serving as a critical advanced intermediate in modern synthetic chemistry. Its value lies in its unique molecular scaffold, which is essential for constructing complex molecules with targeted biological or material properties. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and plant growth regulators due to its bioactive heterocyclic core.
• Organic Synthesis & Material Science: Serves as a versatile precursor for creating complex ligands, dyes, and organic electronic materials.
• Academic & R&D Laboratories: Employed in methodological studies and as a reference standard for chemical research involving nitrogen-containing heterocycles.

Basic Information

Product Name	2,5-Dimethyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7(4H)-One
CAS No.	89852-99-3
Molecular Formula	C7H8N4O
Molecular Weight	164.16 g/mol
Synonyms	2,5-Dimethyl-7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one; 2,5-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one; 89852-99-3; 1,2,4-Triazolo[1,5-a]pyrimidin-7(4H)-one, 2,5-dimethyl-; DTZP; 2,5-Dimethyltriazolopyrimidinone
EINECS	Contact for details

Quality Control

Our production of 2,5-Dimethyl[1,2,4]Triazolo[1,5-A]Pyrimidin-7(4H)-One adheres to stringent in-process controls and final batch testing to ensure consistent high purity and chemical identity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics. We are committed to supplying material that meets the exacting standards required for research and commercial synthesis.

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 oxidizing agents.

Specification

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