Description

4-Phenyl-3,6-Dimethylisoxazolo[3,4-D]Pyridazine-7(6H)-One is a high-value, heterocyclic organic compound featuring a fused isoxazole-pyridazine core structure. This compound matters as a sophisticated chemical intermediate, enabling the synthesis of novel molecules for advanced research and development. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and 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 complex heterocyclic scaffold for bioactivity.
• Material Science: Investigated as a precursor for organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology: Employed as a molecular probe or scaffold in the study of enzyme inhibition and protein-ligand interactions.
• Academic & Contract Research: Essential for synthetic organic chemistry research in universities and CROs (Contract Research Organizations) exploring new heterocyclic methodologies.
• Dye & Pigment Development: Acts as an intermediate in the synthesis of specialized dyes and colorants due to its conjugated system.

Basic Information

Product Name	4-Phenyl-3,6-Dimethylisoxazolo[3,4-D]Pyridazine-7(6H)-One
CAS No.	25506-00-7
Molecular Formula	C₁₅H₁₃N₃O₂
Molecular Weight	267.28 g/mol
Synonyms	4-Phenyl-3,6-dimethylisoxazolo[3,4-d]pyridazin-7(6H)-one; 3,6-Dimethyl-4-phenylisoxazolo[3,4-d]pyridazin-7(6H)-one; 6H-Isoxazolo[3,4-d]pyridazin-7-one, 4-phenyl-3,6-dimethyl-; 25506-00-7; Isoxazolopyridazine derivative
EINECS	Contact for details

Quality Control

Every batch of 4-Phenyl-3,6-Dimethylisoxazolo[3,4-D]Pyridazine-7(6H)-One undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality commitment includes adherence to cGMP principles for pharmaceutical-grade material. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥95% to ≥98% by HPLC), identity confirmation, and impurity profiles is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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