Description

4H,9H-Dipyrazolo[1,5-A:1,5-D]Pyrazine CAS NO 268-32-6 is a heterocyclic organic compound belonging to the fused pyrazolo-pyrazine class, valued for its unique structural motif and potential as a versatile chemical intermediate. This compound matters for its role in advanced material science and pharmaceutical research, where its nitrogen-rich fused ring system serves as a key building block. It is needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for synthesizing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in developing new classes of herbicides and insecticides, leveraging its heterocyclic scaffold.
• Organic Light-Emitting Diodes (OLEDs): Serves as an electron-transport material or a core structure for emissive layer components in display technologies.
• Coordination Chemistry & Catalysis: Acts as a ligand for transition metals, forming complexes used in catalytic processes.
• Dye & Pigment Synthesis: A building block for creating nitrogen-containing dyes with specific chromophoric properties.
• Academic & Industrial R&D: A valuable reagent for exploring new chemical reactions and synthesizing complex heterocyclic libraries for screening.

Basic Information

Product Name	4H,9H-Dipyrazolo[1,5-A:1,5-D]Pyrazine
CAS No.	268-32-6
Molecular Formula	C8H6N6
Molecular Weight	186.18 g/mol
Synonyms	Dipyrazolo[1,5-a:1',5'-d]pyrazine; 4H,9H-Dipyrazolo[1,5-a:1',5'-d]pyrazine; 1H,6H-Dipyrazolo[1,5-a:1',5'-d]pyrazine; Pyrazino[2,3-e:5,6-e']dipyrazole; 1,6-Dihydropyrazino[2,3-e:5,6-e']dipyrazole; Dipyrazolopyrazine; 268-32-6 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 4H,9H-Dipyrazolo[1,5-A:1,5-D]Pyrazine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

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 and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.