Description

3-(4-Methylphenyl)Cyclopentanone is a specialized organic ketone compound with a cyclopentanone core substituted with a 4-methylphenyl group, offering a unique structural motif for advanced synthesis. This compound serves as a valuable high-purity intermediate and building block in the development of complex molecules, where its specific ring structure and aromatic substitution are critical. It is primarily required by pharmaceutical R&D and fine chemical synthesis sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its aromatic ketone functionality.
• 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 specific aroma chemicals with complex, musky, or woody notes.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, or advanced polymers.
• Academic and R&D Laboratories: Used as a reference standard or starting material in organic chemistry research and method development.

Basic Information

Product Name	3-(4-Methylphenyl)Cyclopentanone
CAS No.	86921-82-6
Molecular Formula	C12H14O
Molecular Weight	174.24 g/mol
Synonyms	3-(p-Tolyl)cyclopentanone; 3-(4-Methylphenyl)cyclopentan-1-one; 1-Cyclopentanone, 3-(4-methylphenyl)-; 3-(4-Methylphenyl)-1-cyclopentanone; p-Methylphenyl cyclopentanone; 4-Methyl-α-tetralone analog
EINECS	Contact for details

Quality Control

Our 3-(4-Methylphenyl)Cyclopentanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring reproducible and reliable synthetic outcomes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents 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.