Description

Cyclohexaneacetic Acid, 4-[4-(Bromomethyl)Phenyl]-, Ethyl Ester, trans- is a high-purity, advanced pharmaceutical intermediate characterized by its specific stereochemistry and functional groups. This compound is valued for its role as a critical building block in the synthesis of complex, biologically active molecules, offering precise structural control for research and development. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents, particularly in areas requiring sophisticated organic synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) or metabolic disorder targets.
• Organic Synthesis Building Block: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization due to its bromomethyl and ester functionalities.
• Chemical Research & Development: Employed in academic and industrial R&D settings for developing new synthetic methodologies and exploring novel chemical spaces.
• Process Chemistry: Used in scaling up synthetic routes from laboratory to pilot plant scale for potential commercial drug candidates.

Basic Information

Product Name	Cyclohexaneacetic Acid, 4-[4-(Bromomethyl)Phenyl]-, Ethyl Ester, trans-
CAS No.	1359943-47-7
Molecular Formula	C17H23BrO2
Molecular Weight	339.27 g/mol
Synonyms	trans-4-[4-(Bromomethyl)phenyl]cyclohexaneacetic acid ethyl ester; Ethyl trans-4-[4-(bromomethyl)phenyl]cyclohexylacetate; (trans)-Ethyl 4-(4-(bromomethyl)phenyl)cyclohexylacetate; 4-[4-(Bromomethyl)phenyl]cyclohexaneacetic acid ethyl ester, trans-; (1r,4r)-Ethyl 4-(4-(bromomethyl)phenyl)cyclohexylacetate; (1R,4R)-Ethyl 4-[4-(bromomethyl)phenyl]cyclohexaneacetate; trans-4-(4-Bromomethylphenyl)cyclohexylacetic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Cyclohexaneacetic Acid, 4-[4-(Bromomethyl)Phenyl]-, Ethyl Ester, trans- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the exacting standards required for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity (by HPLC), and specific tests is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% trans-isomer
Loss on Drying	≤ 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.