Description

2,5-Dicyclopentylidenecyclopentane-1-One is a specialized organic compound belonging to the class of cyclic ketones. This high-purity chemical intermediate is valued for its unique fused-ring structure, which makes it a versatile building block in advanced organic synthesis. It is primarily sought after by research and development laboratories and fine chemical manufacturers in the pharmaceutical and agrochemical sectors for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex, biologically active molecules and novel drug candidates.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its rigid, lipophilic structure.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic frameworks via Diels-Alder or other cycloaddition reactions.
• Ligand Synthesis: Utilized in the preparation of specialized ligands for catalysis and coordination chemistry.
• Fragrance & Flavor Chemistry: Investigated as a potential intermediate for synthesizing novel musk or woody odorant compounds.

Basic Information

Product Name	2,5-Dicyclopentylidenecyclopentane-1-One
CAS No.	5682-82-6
Molecular Formula	C₁₅H₂₀O
Molecular Weight	216.32 g/mol
Synonyms	2,5-Dicyclopentylidenecyclopentanone; 2,5-Bis(cyclopentylidene)cyclopentanone; 1-Cyclopentylidene-2,5-dicyclopentylidenecyclopentane; Cyclopentanone, 2,5-dicyclopentylidene-; 2,5-Dicyclopentylidene-1-cyclopentanone
EINECS	Contact for details

Quality Control

Our 2,5-Dicyclopentylidenecyclopentane-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment ensures the material meets the stringent requirements for research and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.