Description

3-(Benzyloxy)Cyclopentanone is a versatile organic building block and key chiral intermediate in advanced chemical synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. Pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical producers need it for creating novel compounds with high stereochemical purity.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of chiral drug candidates, particularly for central nervous system (CNS) and antiviral therapeutics.
• Agrochemical Synthesis: Used in the development of advanced, stereoselective pesticides and herbicides.
• Fine Chemical Production: Serves as a building block for fragrances, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable reagent in methodological chemistry research for developing new asymmetric synthesis routes.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers.

Basic Information

Product Name	3-(Benzyloxy)Cyclopentanone
CAS No.	139914-48-0
Molecular Formula	C₁₂H₁₄O₂
Molecular Weight	190.24 g/mol
Synonyms	Cyclopentanone, 3-(phenylmethoxy)-; 3-Benzyloxycyclopentanone; 3-(Phenylmethoxy)cyclopentanone; NSC 339063; 3-O-Benzylcyclopentanone; (RS)-3-(Benzyloxy)cyclopentanone; (±)-3-(Benzyloxy)cyclopentanone
EINECS	Contact for details

Quality Control

Our 3-(Benzyloxy)Cyclopentanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. 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%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (or as required)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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