Description

4-Cyclohexylphenylacetic Acid is a versatile organic acid building block characterized by its phenylacetic acid core substituted with a cyclohexyl group. This structure is valuable for introducing lipophilic and sterically defined motifs into more complex molecules. It serves as a critical intermediate in the synthesis of advanced pharmaceutical compounds, agrochemicals, and specialty materials. Industries such as fine chemicals, contract research organizations (CROs), and active pharmaceutical ingredient (API) manufacturers utilize this compound for research and development as well as commercial-scale production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for mesogens and electron-transport materials in display technologies.
• Polymer Modification: Acts as a monomer or additive to impart specific properties like flexibility or thermal stability to polymers.
• Organic Synthesis Reagent: Employed in coupling reactions, such as Suzuki or Heck reactions, to create complex biaryl structures.
• Flavor & Fragrance Industry: Intermediate for the synthesis of musky or amber-type fragrance compounds.
• Research & Development: A valuable standard and starting material in academic and industrial R&D for novel chemical entities.

Basic Information

Item	Details
Product Name	4-Cyclohexylphenylacetic Acid
CAS No.	35889-00-0
Molecular Formula	C14H18O2
Molecular Weight	218.29 g/mol
Synonyms	(4-Cyclohexylphenyl)acetic Acid; p-Cyclohexylphenylacetic Acid; 4-Cyclohexylbenzeneacetic Acid; 2-(4-Cyclohexylphenyl)acetic Acid; NSC 163082; 4-Cyclohexyl-α-toluic Acid; (4-Cyclohexylphenyl)ethanoic Acid
EINECS	Contact for details

Quality Control

Our 4-Cyclohexylphenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR for identification, and loss on drying for moisture content, to ensure it meets exacting specifications. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all test results against predefined acceptance criteria. Our quality commitment ensures batch-to-batch consistency and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Melting Point	105 - 110 °C
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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