Description

2,4-Dimethyl-5-Phenylimidazo[1,5-B]Pyridazine-7-Thiol is a specialized heterocyclic organic compound featuring a fused imidazopyridazine core. This molecule is valued for its unique structure, which serves as a versatile building block in advanced chemical synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used as a core scaffold for designing novel herbicides, fungicides, or insecticides with potential new modes of action.
• Material Science: Serves as a building block for creating organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty polymers with tailored electronic properties.
• Chemical Synthesis: Acts as a versatile reagent for constructing complex heterocyclic systems through further functionalization of the thiol and phenyl groups.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying biological pathways and enzyme functions.

Basic Information

Product Name	2,4-Dimethyl-5-Phenylimidazo[1,5-B]Pyridazine-7-Thiol
CAS No.	54221-54-4
Molecular Formula	C₁₄H₁₂N₄S
Molecular Weight	268.34 g/mol
Synonyms	7-Mercapto-2,4-dimethyl-5-phenylimidazo[1,5-b]pyridazine; 5-Phenyl-2,4-dimethylimidazo[1,5-b]pyridazine-7-thiol; 2,4-Dimethyl-5-phenyl-7H-imidazo[1,5-b]pyridazine-7-thione; Imidazo[1,5-b]pyridazine-7-thiol, 2,4-dimethyl-5-phenyl-; 54221-54-4
EINECS	Contact for details

Quality Control

Our 2,4-Dimethyl-5-Phenylimidazo[1,5-B]Pyridazine-7-Thiol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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