Description

2-(Cyclopentylmethyl)Butanoic Acid is a specialized organic acid building block with a unique alicyclic structure. This compound matters for its utility as a key intermediate in synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity chiral intermediates for active ingredient development, such as fine chemical manufacturers and R&D laboratories, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a crucial chiral building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its cyclopentyl moiety can contribute to specific biological activity and stability.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polymers and liquid crystal materials, influencing their physical properties.
• Flavor & Fragrance Industry: Employed as a precursor for synthesizing esters and other derivatives that contribute to complex aroma and flavor profiles.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new carbon-carbon bond formation strategies and constructing complex molecular architectures.
• Catalyst & Ligand Development: Utilized in the preparation of novel chiral catalysts and ligands for asymmetric synthesis applications.

Basic Information

Product Name	2-(Cyclopentylmethyl)Butanoic Acid
CAS No.	14276-86-9
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	2-(Cyclopentylmethyl)butyric acid; Butanoic acid, 2-(cyclopentylmethyl)-; α-Cyclopentylmethylbutyric acid; 2-Cyclopentylmethylbutanoic acid; NSC 163045; (RS)-2-(Cyclopentylmethyl)butanoic acid; (±)-2-(Cyclopentylmethyl)butyric acid
EINECS	Contact for details

Quality Control

Our 2-(Cyclopentylmethyl)Butanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for fine chemical synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability, although the material is typically stable at controlled room temperature for shorter periods. Keep container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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