Description

4-Cyclohexylbutyric Acid is a versatile aliphatic carboxylic acid featuring a cyclohexyl substituent, valued for its role as a key organic intermediate and building block in advanced chemical synthesis. Its structure makes it particularly useful for introducing lipophilic character and conformational rigidity into target molecules. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where it serves in the synthesis of active ingredients, fragrances, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a lipophilic cyclohexyl moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its structure contributes to biological activity.
• Fragrance and Flavor Ingredient: Serves as a precursor in the manufacture of musk-like fragrances and complex flavor compounds.
• Organic Synthesis Reagent: Employed in various organic reactions, including chain elongation, esterification, and amide coupling, to create novel compounds.
• Polymer Modification: Acts as a monomer or modifier in the production of specialty polymers, coatings, and resins to alter physical properties.
• Liquid Crystal & Material Science: Used as an intermediate in the synthesis of liquid crystal compounds and other advanced organic materials.

Basic Information

Product Name	4-Cyclohexylbutyric Acid
CAS No.	4441-63-8
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	Cyclohexanebutanoic Acid; 4-Cyclohexylbutanoic Acid; γ-Cyclohexylbutyric Acid; NSC 406106; Butanoic acid, 4-cyclohexyl-; p-Cyclohexylbutyric Acid; (4-Cyclohexylbutyl)carboxylic Acid
EINECS	224-672-6

Quality Control

Our 4-Cyclohexylbutyric Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high-purity standards required for industrial and research applications. Certificates of Analysis (COA) with detailed specifications are provided for each shipment to guarantee traceability and batch-to-batch consistency.

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 15-25°C. The product is a strong acid/organic solvent; handle with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.