Description

3,5-Methano-2H-Cyclopenta[B]Furan-2-One,Hexahydro-7-(1-Hydroxy-1-Methylethyl)-(9Ci) is a complex bicyclic lactone derivative, a high-value intermediate prized for its unique stereochemistry and functional groups. This compound matters for its role as a sophisticated building block in the synthesis of advanced pharmaceutical ingredients and fine chemicals, where precise molecular architecture is critical. It is primarily needed by research and development chemists, process development teams, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key chiral building block for the synthesis of complex active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring stereochemical purity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its fused ring structure for biological activity.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials.
• Organic Synthesis Research: A valuable substrate in academic and industrial R&D for studying novel cycloaddition reactions and stereoselective transformations.
• Catalyst and Ligand Development: Potential use in the design and synthesis of novel chiral catalysts or ligands for asymmetric synthesis.

Basic Information

Product Name	3,5-Methano-2H-Cyclopenta[B]Furan-2-One,Hexahydro-7-(1-Hydroxy-1-Methylethyl)-(9Ci)
CAS No.	678989-82-7
Molecular Formula	C11H16O3
Molecular Weight	196.24 g/mol
Synonyms	Hexahydro-7-(1-hydroxy-1-methylethyl)-3,5-methano-2H-cyclopenta[b]furan-2-one; 7-(2-Hydroxypropan-2-yl)hexahydro-3,5-methano-2H-cyclopenta[b]furan-2-one; Bicyclic γ-lactone derivative; (9CI) designated lactone; 3,5-Methano-2H-cyclopenta[b]furan-2-one, hexahydro-7-(1-hydroxy-1-methylethyl)-
EINECS	Contact for details

Quality Control

Our 3,5-Methano-2H-Cyclopenta[B]Furan-2-One,Hexahydro-7-(1-Hydroxy-1-Methylethyl)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral assays, to ensure it meets exacting research and process development standards. Comprehensive Certificates of Analysis (COA) with full traceability are provided to guarantee batch-to-batch consistency and support your regulatory documentation.

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 strong oxidizing agents and bases. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% 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.