Description

4-Chloro-1-Methyl-1H-Pyrazolo[3,4-D]Pyridazine is a high-value heterocyclic building block and key synthetic intermediate. This compound matters for its crucial role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and development. It is primarily needed by medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold in the synthesis of potential drug candidates, particularly kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive pyrazolopyridazine structure.
• Chemical Biology Probe: Acts as a versatile building block for creating tool compounds to study enzyme function and cellular pathways.
• Material Science Precursor: Employed in the research of advanced organic electronic materials and ligands for catalysis.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses serving the life sciences sector.
• Academic & Institutional Research: Used in universities and research institutes for methodological development and discovery chemistry.

Basic Information

Product Name	4-Chloro-1-Methyl-1H-Pyrazolo[3,4-D]Pyridazine
CAS No.	96017-48-0
Molecular Formula	C7H5ClN4
Molecular Weight	180.59 g/mol
Synonyms	4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyridazine; 1-Methyl-4-chloro-1H-pyrazolo[3,4-d]pyridazine; 4-Chloro-1-methylpyrazolo[3,4-d]pyridazine; Pyrazolo[3,4-d]pyridazine, 4-chloro-1-methyl-; 96017-48-0; 4-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyridazine; 1H-Pyrazolo[3,4-d]pyridazine, 4-chloro-1-methyl-
EINECS	Contact for details

Quality Control

Our 4-Chloro-1-Methyl-1H-Pyrazolo[3,4-D]Pyridazine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) are available for every batch upon request, detailing all relevant specifications.

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). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccator to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0%
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.