Description

5-(4-Methoxyphenyl)[1,2,4]Triazolo[4,3-A]Pyrimidine CAS NO 1081141-56-1 is a high-purity, heterocyclic organic compound belonging to the fused triazolopyrimidine class, serving as a critical advanced pharmaceutical intermediate. Its molecular architecture makes it a valuable synthetic building block for the research and development of novel active pharmaceutical ingredients (APIs). This compound is primarily targeted at pharmaceutical R&D laboratories and fine chemical manufacturers engaged in creating innovative therapeutic agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in developing new generations of herbicides and fungicides due to its bioactive heterocyclic core.
• Material Science: Serves as a building block for organic electronic materials and specialty polymers.
• Academic & Industrial R&D: Essential reference standard and starting material for methodological studies in organic and medicinal chemistry.
• Biochemical Probe Development: Utilized in creating molecular tools for studying enzyme inhibition and biological pathways.

Basic Information

Product Name	5-(4-Methoxyphenyl)[1,2,4]Triazolo[4,3-A]Pyrimidine
CAS No.	1081141-56-1
Molecular Formula	C₁₂H₁₀N₄O
Molecular Weight	226.23 g/mol
Synonyms	5-(4-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrimidine; 5-(p-Methoxyphenyl)-[1,2,4]triazolo[4,3-a]pyrimidine; [1,2,4]Triazolo[4,3-a]pyrimidine, 5-(4-methoxyphenyl)-; 5-(4-Methoxyphenyl)-1,2,4-triazolo[4,3-a]pyrimidine; 1081141-56-1; 5-(4-Methoxyphenyl)triazolopyrimidine
EINECS	Contact for details

Quality Control

Our 5-(4-Methoxyphenyl)[1,2,4]Triazolo[4,3-A]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring reliability for your most demanding R&D and scale-up projects.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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