Description

2-(4-Methoxyphenyl)Cyclopentanone is a versatile organic intermediate characterized by its cyclopentanone core substituted with a 4-methoxyphenyl group. This compound matters as a key chiral building block for the synthesis of complex molecules, offering a rigid cyclic structure that is valuable in fine chemical and pharmaceutical manufacturing. Industries that need it include pharmaceutical R&D for active pharmaceutical ingredient (API) synthesis, agrochemical producers for developing novel active ingredients, and academic or industrial research laboratories exploring new organic methodologies.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon in the multi-step synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, where the methoxyphenyl moiety can contribute to biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fragrance and Flavor Chemistry: Acts as an intermediate for synthesizing aroma chemicals with complex, musky, or floral notes derived from its ketone structure.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, or advanced polymers due to its conjugated system potential.
• Academic Research & Process Chemistry: Used in methodological studies for ring-forming reactions, carbonyl chemistry, and as a model substrate for scaling up synthetic routes.

Basic Information

Product Name	2-(4-Methoxyphenyl)Cyclopentanone
CAS No.	61349-69-7
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	2-(4-Methoxyphenyl)cyclopentan-1-one; 1-Cyclopentanone, 2-(4-methoxyphenyl)-; 4-Methoxyphenyl cyclopentanone; p-Methoxyphenylcyclopentanone; 2-(p-Methoxyphenyl)cyclopentanone; NSC 403714; 2-(4-Methoxyphenyl)-1-cyclopentanone
EINECS	Contact for details

Quality Control

Our 2-(4-Methoxyphenyl)Cyclopentanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. The product is light-sensitive and should be stored away from light to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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