Description

Hexahydro-, 1-Ethyl-2-(Phenylmethyl) Ester, (1R,3As,6Ar)- CAS NO 864185-80-8 is a high-purity, stereochemically defined organic compound belonging to the class of complex esters. This compound is valued as a critical advanced intermediate or building block in sophisticated organic syntheses, where its specific stereochemistry is essential for directing downstream reactions. It is primarily needed by pharmaceutical research and development teams and fine chemical manufacturers engaged in producing active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel therapeutic agents, particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific stereochemistry enhances biological activity.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of complex fragrance molecules, flavors, and other high-value specialty chemicals.
• Academic & Contract Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Material Science Research: Investigated as a monomer or additive for creating polymers with specific structural properties.

Basic Information

Product Name	Hexahydro-, 1-Ethyl-2-(Phenylmethyl) Ester, (1R,3As,6Ar)- CAS NO 864185-80-8
CAS No.	864185-80-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1R,3aS,6aR)-1-Ethyl-2-(phenylmethyl) hexahydro-1H-cyclopenta[c]furan-1-carboxylate; 1-Ethyl-2-benzyl (1R,3aS,6aR)-hexahydro-1H-cyclopenta[c]furan-1,2-dicarboxylate; Hexahydro-1H-cyclopenta[c]furan-1-carboxylic acid, 1-ethyl-2-(phenylmethyl) ester, (1R,3aS,6aR)-; 864185-80-8; Cyclopentafuran derivative ester; Chiral cyclopenta[c]furan ester; Benzyl-ethyl cyclopentafurandicarboxylate
EINECS	Contact for details

Quality Control

Our Hexahydro-, 1-Ethyl-2-(Phenylmethyl) Ester is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to confirm stereochemical integrity, ensuring compliance with exacting research and development standards. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.