Description

Cyclopentyl 3-Methylphenyl Ketone is a specialized organic ketone compound with the CAS registry number 85359-50-8. This chemical serves as a valuable intermediate in advanced organic synthesis, prized for its unique structural motif that combines aromatic and alicyclic components. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

This versatile ketone intermediate finds application across several high-value chemical synthesis domains:

• Pharmaceutical Intermediate: A key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, where its structure contributes to specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and polymers with tailored properties.
• Flavor & Fragrance Chemistry: Acts as an intermediate for synthesizing complex aroma chemicals and musk analogs.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including novel C-C bond formation reactions.

Basic Information

Product Name	Cyclopentyl 3-Methylphenyl Ketone
CAS No.	85359-50-8
Molecular Formula	C13H16O
Molecular Weight	188.27 g/mol
Synonyms	3-Methylbenzoylcyclopentane; 1-Cyclopentyl-1-(3-methylphenyl)methanone; 3-Methylphenyl cyclopentyl ketone; m-Tolyl cyclopentyl ketone; (3-Methylphenyl)(cyclopentyl)methanone; Cyclopentyl-m-tolyl ketone; Ketone, cyclopentyl 3-methylphenyl
EINECS	Contact for details

Quality Control

Our Cyclopentyl 3-Methylphenyl Ketone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and non-GMP synthesis.

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, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.