Description

1-(3,4-Dimethylphenyl)-4-Isopropyl-1,6-Dihydro-7H-Pyrazolo[3,4-D]Pyridazin-7-One is a high-purity, advanced pharmaceutical intermediate belonging to the pyrazolopyridazine class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily sought by research institutions and pharmaceutical manufacturers engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and synthesis of new chemical entities (NCEs) for drug discovery programs.
• API Synthesis: Used in the development and scale-up of Active Pharmaceutical Ingredients, especially for candidates with pyrazolopyridazine-based structures.
• Medicinal Chemistry Research: A valuable scaffold for structure-activity relationship (SAR) studies and lead optimization in academic and industrial R&D labs.
• Biochemical Tool Compound: Potential use in developing assay probes or inhibitors for biological target validation studies.
• Custom Synthesis Building Block: Employed by fine chemical suppliers for the contract manufacturing of specialized, high-value compounds.

Basic Information

Product Name	1-(3,4-Dimethylphenyl)-4-Isopropyl-1,6-Dihydro-7H-Pyrazolo[3,4-D]Pyridazin-7-One
CAS No.	1105196-58-4
Molecular Formula	C17H19N3O
Molecular Weight	281.35 g/mol
Synonyms	4-Isopropyl-1-(3,4-dimethylphenyl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one; 1-(3,4-Dimethylphenyl)-4-(propan-2-yl)-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one; 7H-Pyrazolo[3,4-d]pyridazin-7-one, 1-(3,4-dimethylphenyl)-1,6-dihydro-4-(1-methylethyl)-; 1105196-58-4; Pyrazolopyridazin-7-one derivative
EINECS	Contact for details

Quality Control

Our production of 1-(3,4-Dimethylphenyl)-4-Isopropyl-1,6-Dihydro-7H-Pyrazolo[3,4-D]Pyridazin-7-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. All materials are characterized and tested against comprehensive in-house specifications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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