Description

3-Cyclopentylpropanal is a versatile aliphatic aldehyde building block characterized by its cyclopentyl moiety. This compound matters as a key chiral intermediate in the synthesis of complex molecules, offering a unique structural handle for introducing cyclopentane rings. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating active ingredients, as well as by fragrance and flavor houses for developing novel organoleptic compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopentyl group can enhance biological activity and selectivity.
• Fragrance & Flavor Ingredient: Serves as a precursor for musky, amber, and woody aroma chemicals, contributing to complex fragrance accords and flavor profiles.
• Organic Synthesis Building Block: Employed in various name reactions (e.g., aldol condensation, reductive amination) to construct more complex molecular architectures in fine chemical production.
• Ligand and Catalyst Development: Utilized in the research and preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Acts as a monomer or cross-linking agent in the development of novel polymers with specific thermal or mechanical properties.

Basic Information

Product Name	3-Cyclopentylpropanal
CAS No.	6053-89-0
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	Cyclopentanepropanal; 3-Cyclopentylpropionaldehyde; Cyclopentylpropanal; β-Cyclopentylpropionaldehyde; 3-Cyclopentyl-1-propanal; (3-Oxopropyl)cyclopentane; NSC 209016; 1-Cyclopentyl-3-propanal
EINECS	227-955-7

Quality Control

Our 3-Cyclopentylpropanal is produced 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 in research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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