Description

4H-Pyrazolo[3,4-D]Pyridazin-4-One, 2,5-Dihydro-7-Methyl- is a high-purity heterocyclic organic compound, serving as a critical advanced pharmaceutical intermediate. Its core value lies in its role as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex molecular architectures. This product is essential for research and development chemists, process chemists, and manufacturers in the pharmaceutical and agrochemical industries who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Chemical Synthesis Scaffold: Serves as a versatile precursor for further functionalization to create libraries of compounds for high-throughput screening.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for medicinal chemistry and process development studies.
• Material Science Exploration: Investigated as a potential component in the synthesis of organic electronic materials due to its fused heterocyclic structure.

Basic Information

Product Name	4H-Pyrazolo[3,4-D]Pyridazin-4-One, 2,5-Dihydro-7-Methyl-
CAS No.	59515-06-9
Molecular Formula	C6H6N4O
Molecular Weight	150.14 g/mol
Synonyms	7-Methyl-2,5-dihydro-4H-pyrazolo[3,4-d]pyridazin-4-one; 2,5-Dihydro-7-methyl-4H-pyrazolo[3,4-d]pyridazin-4-one; 7-Methyl-4,5-dihydropyrazolo[3,4-d]pyridazin-4-one; 59515-06-9; Pyrazolo[3,4-d]pyridazin-4(5H)-one, 7-methyl-2,5-dihydro-; 7-Methyl-2,5-dihydro-4H-pyrazolo[3,4-d]pyridazinone
EINECS	Contact for details

Quality Control

Our 4H-Pyrazolo[3,4-D]Pyridazin-4-One, 2,5-Dihydro-7-Methyl- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting purity, impurities, and physical characteristics.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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