Description

Pyrazolo[1,5-A]Pyrazine CAS NO 24973-85-1 is a high-purity nitrogen-containing heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused bicyclic structure makes it a valuable intermediate for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science Research: Serves as a building block for organic electronic materials, including potential applications in OLEDs and conductive polymers.
• Ligand and Catalyst Development: Employed in the design of novel nitrogen-donor ligands for transition metal catalysis.
• Chemical Biology Probes: Utilized in the creation of fluorescent tags and molecular probes for biochemical research.
• Academic & Industrial R&D: A fundamental reagent for method development and exploring new chemical spaces in heterocyclic chemistry.

Basic Information

Product Name	Pyrazolo[1,5-A]Pyrazine
CAS No.	24973-85-1
Molecular Formula	C6H5N3
Molecular Weight	119.12 g/mol
Synonyms	Pyrazolo[1,5-a]pyrazine; 1H-Pyrazolo[1,5-a]pyrazine; Pyrazolo[1,5-a]pyrazine (9CI); Pyrazolo(1,5-a)pyrazine; 24973-85-1; CCRIS 9351; NSC 407348; SCHEMBL11826979; ZINC000004049756
EINECS	Contact for details

Quality Control

Our Pyrazolo[1,5-A]Pyrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our standard quality commitment aligns with research and fine chemical grade specifications, and custom purity grades can be produced to meet specific project requirements.

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). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.