Description

2-Phenylcyclopentene-3-One is a versatile organic intermediate characterized by its unique cyclic enone structure with a phenyl substituent. This compound is valued for its role as a key building block in the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and advanced material industries for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex cyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a specialized building block for creating flavors, fragrances, and advanced organic materials.
• Academic & Industrial Research: Employed in organic chemistry research for studying cycloaddition reactions and developing new synthetic methodologies.
• Material Science: Investigated as a monomer or precursor for specialty polymers and organic electronic materials.

Basic Information

Product Name	2-Phenylcyclopentene-3-One
CAS No.	39545-99-8
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	2-Phenyl-2-cyclopenten-1-one; 2-Phenylcyclopent-2-en-1-one; 3-Cyclopentene-1-one, 2-phenyl-; 2-Phenyl-1-cyclopenten-3-one; 2-Phenyl-3-cyclopenten-1-one
EINECS	Contact for details

Quality Control

Our 2-Phenylcyclopentene-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
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.