Description

Cyclohexaneacetic Acid, 4-[4-(Hydroxymethyl)Phenyl]-, Ethyl Ester, trans- is a high-purity synthetic intermediate of significant commercial interest, primarily due to its functionalized cyclohexane and phenyl rings. This compound matters because it serves as a versatile chiral building block for the synthesis of complex molecules, particularly in the pharmaceutical sector. It is needed by research and development chemists and process scale-up teams in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides and fungicides, leveraging its stable cyclohexyl backbone.
• Liquid Crystal & OLED Materials: Serves as a core structural unit for developing advanced organic electronic materials due to its rigid, substituted aromatic and alicyclic system.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for specialty polymers, imparting specific thermal or mechanical properties.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex, stereodefined molecular architectures via further chemical transformations.
• Flavor & Fragrance Chemistry: Potential intermediate for the synthesis of high-value aroma chemicals with specific stereochemical requirements.

Basic Information

Product Name	Cyclohexaneacetic Acid, 4-[4-(Hydroxymethyl)Phenyl]-, Ethyl Ester, trans-
CAS No.	1031336-84-1
Molecular Formula	C17H24O3
Molecular Weight	276.37 g/mol
Synonyms	trans-4-[4-(Hydroxymethyl)phenyl]cyclohexaneacetic acid ethyl ester; Ethyl trans-4-(4-(hydroxymethyl)phenyl)cyclohexylacetate; (1r,4r)-Ethyl 4-(4-(hydroxymethyl)phenyl)cyclohexylacetate; (trans)-Ethyl 4-[4-(hydroxymethyl)phenyl]cyclohexaneacetate; UNII-9G6F6W8VJ8; 9G6F6W8VJ8; BCP31933; ZINC000103430756
EINECS	Contact for details

Quality Control

Our Cyclohexaneacetic Acid, 4-[4-(Hydroxymethyl)Phenyl]-, Ethyl Ester, trans- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

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). Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (Chiral HPLC)	≥99.0% trans-isomer
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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