Description

6,7-Dihydro-Pyrazolo[1,5-A]Pyrazin-4(5H)-One is a high-purity heterocyclic organic compound serving as a critical advanced pharmaceutical intermediate. This compound is valued for its role as a versatile building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex nitrogen-containing scaffolds. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in drug discovery and development programs.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, especially in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex fused pyrazolo-pyrazine derivatives in academic and industrial R&D.
• Material Science: Investigated as a potential monomer or precursor for specialty polymers and functional materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for biological target validation.

Basic Information

Product Name	6,7-Dihydro-Pyrazolo[1,5-A]Pyrazin-4(5H)-One
CAS No.	951626-38-3
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	6,7-Dihydro-4H-pyrazolo[1,5-a]pyrazin-4-one; Pyrazolo[1,5-a]pyrazin-4(5H)-one, 6,7-dihydro-; 4H-Pyrazolo[1,5-a]pyrazin-4-one, 6,7-dihydro-; 951626-38-3; 6,7-Dihydropyrazolo[1,5-a]pyrazin-4(5H)-one; 6,7-Dihydro-4H-pyrazolo[1,5-a]pyrazin-4-one
EINECS	Contact for details

Quality Control

Our 6,7-Dihydro-Pyrazolo[1,5-A]Pyrazin-4(5H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
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.