Description

(3Ar,4R,5R,6As)-4-[3-(Ethyleneketal)Decanyl]Hexahydro-5-Hydroxy-2H-Cyclopenta[B]Furan-2-One 5-(4-Phenylbenzoate) is a high-purity, complex organic intermediate with a defined stereochemistry. This compound is critical for advanced pharmaceutical synthesis and fine chemical research, where precise molecular architecture is required. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel drug candidates, particularly in oncology and antiviral research.
• Advanced Organic Synthesis: Used in complex multi-step syntheses requiring specific stereochemical control for the construction of polycyclic frameworks.
• Agrochemical Research: Serves as a precursor in the development of new, high-efficacy crop protection agents with complex mode-of-action.
• Academic & Institutional R&D: A valuable reagent for methodological studies in asymmetric synthesis and natural product analog development.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where its unique fused-ring structure imparts specific functional properties.

Basic Information

Product Name	(3Ar,4R,5R,6As)-4-[3-(Ethyleneketal)Decanyl]Hexahydro-5-Hydroxy-2H-Cyclopenta[B]Furan-2-One 5-(4-Phenylbenzoate)
CAS No.	120396-31-8
Molecular Formula	C32H40O6
Molecular Weight	520.66 g/mol
Synonyms	5-Hydroxyhexahydro-2H-cyclopenta[b]furan-2-one 5-(4-phenylbenzoate), 4-[3-(Ethyleneketal)decanyl] derivative; (3aR,4R,5R,6aS)-4-[3-(Ethylene ketal)decan-1-yl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-phenylbenzoate); CAS 120396-31-8; 4-(3-(Ethyleneketal)decyl)hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-phenylbenzoate); Cyclopentafuranone benzoate derivative; Ketal-protected decanyl cyclopentafuranol benzoate.
EINECS	Contact for details

Quality Control

Our (3Ar,4R,5R,6As)-4-[3-(Ethyleneketal)Decanyl]Hexahydro-5-Hydroxy-2H-Cyclopenta[B]Furan-2-One 5-(4-Phenylbenzoate) is produced 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 advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity (typically >97% by HPLC), and specific impurities 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 place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and should be handled with appropriate precautions for strong acids/organic solvents. Keep container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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