Description

2-(1-Oxopropyl)Cyclopentan-1-One is a versatile cyclic ketone derivative that serves as a valuable building block in advanced organic synthesis. Its unique structure makes it a critical intermediate for creating complex molecules with specific functional properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fragrance industries seeking to develop new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of prostaglandin analogs, steroid derivatives, and other bioactive molecules with cyclic frameworks.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its ketone functionality allows for further chemical modifications.
• Fragrance & Flavor Ingredient: Acts as a precursor for musk-like odorants and complex flavor compounds due to its cyclopentanone backbone.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclization reactions, cross-coupling, and as a scaffold for library synthesis in drug discovery.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with tailored thermal and mechanical properties.
• Material Science Research: Investigated for its potential in creating novel organic electronic materials or liquid crystals.

Basic Information

Product Name	2-(1-Oxopropyl)Cyclopentan-1-One
CAS No.	7391-48-2
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	2-Propanoylcyclopentanone; 2-Propionylcyclopentanone; 1-Cyclopentanone, 2-propionyl-; 2-Acetylcyclopentanone, propionyl analog; Cyclopentanone, 2-propionyl-; 7391-48-2; 2-Propionyl-1-cyclopentanone
EINECS	230-989-4

Quality Control

Every batch of 2-(1-Oxopropyl)Cyclopentan-1-One is manufactured and tested under a strict quality management system. We ensure compliance with relevant industry standards for high-purity intermediates. Comprehensive testing includes identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and product integrity.

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, sparks, and open flame. The container should be kept tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
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.