Description

(5As)-3,5,6Bβ-Trimethyl-5Aα,6Aα,6B,7-Tetrahydrocycloprop[2,3]Indeno[5,6-B]Furan-4(6H)-One is a high-purity, complex organic compound featuring a fused cyclopropane-indene-furan structure, making it a valuable and sophisticated synthetic intermediate. This compound matters for its role in enabling advanced chemical synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop new molecules with specific stereochemical and functional properties.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where its unique fused-ring structure imparts specific biological activity.
• Organic Synthesis Research: Serves as a sophisticated substrate or intermediate in academic and industrial laboratories for methodology development and complex molecule construction.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, such as flavors, fragrances, or advanced polymer precursors, requiring high-purity, complex intermediates.
• Material Science: Potential precursor for organic electronic materials or liquid crystals due to its rigid, polycyclic framework.

Basic Information

Item	Details
Product Name	(5As)-3,5,6Bβ-Trimethyl-5Aα,6Aα,6B,7-Tetrahydrocycloprop[2,3]Indeno[5,6-B]Furan-4(6H)-One
CAS No.	26379-19-1
Molecular Formula	C16H18O2
Molecular Weight	242.31 g/mol
Synonyms	3,5,6Bβ-Trimethyl-5Aα,6Aα,6B,7-tetrahydrocycloprop[2,3]indeno[5,6-b]furan-4(6H)-one; (5aS,6aR,6bS)-3,5,6b-Trimethyl-5a,6a,6b,7-tetrahydrocyclopropa[2,3]indeno[5,6-b]furan-4(6H)-one; Tetrahydrocyclopropaindenofuranone; CP-263,79-1; CP 26379-1; Furan-4(6H)-one, 3,5,6bβ-trimethyl-5aα,6aα,6b,7-tetrahydrocycloprop[2,3]indeno[5,6-b]-; (5aS,6aR,6bS)-rel-3,5,6b-Trimethyl-5a,6a,6b,7-tetrahydrocyclopropa[2,3]indeno[5,6-b]furan-4(6H)-one
EINECS	Contact for details

Quality Control

Our (5As)-3,5,6Bβ-Trimethyl-5Aα,6Aα,6B,7-Tetrahydrocycloprop[2,3]Indeno[5,6-B]Furan-4(6H)-One is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment, to ensure compliance with exacting research and pharmaceutical-grade standards. Comprehensive 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 (typically 15-25°C). For long-term storage, consider holding under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.