Description

1H-Pyrazolo[1,2-A]Pyridazine-1,5(6H)-Dione, Tetrahydro- is a heterocyclic organic compound with the CAS number 36161-92-9, serving as a versatile and high-value synthetic intermediate in advanced chemical manufacturing. Its fused pyrazolo-pyridazine-dione structure makes it a critical building block for the development of novel pharmacologically active molecules and functional materials. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, including herbicides and fungicides.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic frameworks and libraries for screening.
• Material Science: Potential monomer or precursor for creating specialized polymers and organic electronic materials.
• Chemical Biology Probes: Serves as a scaffold for developing enzyme inhibitors and molecular probes in biochemical research.

Basic Information

Product Name	1H-Pyrazolo[1,2-A]Pyridazine-1,5(6H)-Dione, Tetrahydro-
CAS No.	36161-92-9
Molecular Formula	C7H8N2O2
Molecular Weight	152.15 g/mol
Synonyms	Tetrahydro-1H-pyrazolo[1,2-a]pyridazine-1,5-dione; 1,5-Dioxo-1,5,6,7-tetrahydro-4H-pyrazolo[1,2-a]pyridazine-4-carbonitrile; 4-Cyano-1,5-dioxo-1,5,6,7-tetrahydro-4H-pyrazolo[1,2-a]pyridazine; 36161-92-9; Pyrazolo[1,2-a]pyridazine-1,5-dione, tetrahydro-; 1H-Pyrazolo[1,2-a]pyridazine-1,5(6H)-dione, tetrahydro-
EINECS	Contact for details

Quality Control

Our 1H-Pyrazolo[1,2-A]Pyridazine-1,5(6H)-Dione, Tetrahydro- is manufactured under strict quality management systems. Every 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 process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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