Description

2-Phenyl-2H-Cyclopenta[D]Pyridazine is a high-purity, fused heterocyclic compound that serves as a critical advanced intermediate in modern organic synthesis. Its unique bicyclic structure, incorporating both pyridazine and cyclopentane rings, makes it a valuable scaffold for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

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 herbicides and pesticides, leveraging its heterocyclic core for bioactivity.
• Material Science: Serves as a precursor for organic light-emitting diodes (OLEDs) and other electronic materials due to its potential photophysical properties.
• Academic & Contract Research: Employed in universities and CROs for methodological studies in heterocyclic and medicinal chemistry.
• Ligand Synthesis: Can be functionalized to create novel ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-Phenyl-2H-Cyclopenta[D]Pyridazine
CAS No.	22291-84-5
Molecular Formula	C₁₃H₁₀N₂
Molecular Weight	194.23 g/mol
Synonyms	2-Phenyl-2H-cyclopenta[d]pyridazine; 2H-Cyclopenta[d]pyridazine, 2-phenyl-; 2-Phenylcyclopentapyridazine; 2-Phenyl-2H-cyclopentapyridazine; 2-Phenyl-2H-cyclopenta[d]pyridazin; 22291-84-5
EINECS	Contact for details

Quality Control

Our 2-Phenyl-2H-Cyclopenta[D]Pyridazine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.