Description

5-Amino[1,2,4]Triazolo[1,5-C]Pyrimidine CAS NO 76044-39-8 is a high-purity, fused heterocyclic compound featuring a triazolopyrimidine core structure. This specialized chemical building block is valued for its unique reactivity and role as a key intermediate in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with potential antiviral, anticancer, or kinase-inhibiting properties.
• Agrochemical Research: Serves as a core scaffold for developing new herbicides, fungicides, and plant growth regulators with novel modes of action.
• Material Science: Used in the research and development of advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Acts as a versatile building block in heterocyclic and medicinal chemistry for constructing complex molecular architectures.
• Biochemical Research: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and other tools for biological studies.

Basic Information

Product Name	5-Amino[1,2,4]Triazolo[1,5-C]Pyrimidine
CAS No.	76044-39-8
Molecular Formula	C5H4N6
Molecular Weight	148.13 g/mol
Synonyms	5-Amino[1,2,4]triazolo[1,5-c]pyrimidine; 5-Amino-1,2,4-triazolo[1,5-c]pyrimidine; 1,2,4-Triazolo[1,5-c]pyrimidin-5-amine; 5-Amino-s-triazolo[1,5-c]pyrimidine; 5-Amino-1,2,4-triazolopyrimidine; 5-ATP; ATZP; 76044-39-8
EINECS	Contact for details

Quality Control

Our 5-Amino[1,2,4]Triazolo[1,5-C]Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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