Description

(5As,1As)-5,5Aα,6,6Aα,7,7Aα,7B,7Cβ-Octahydro-4,7Bβ-Dimethyl-6-Methylene-3H-Cycloprop[2,3]Oxireno[4,5]Indeno[5,6-B]Furan-3-One is a complex, high-purity organic compound with a unique polycyclic structure. This compound is valued as a critical advanced intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. It is essential for chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key chiral building block for the research and development of novel active pharmaceutical ingredients (APIs), especially in complex therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced, high-efficacy crop protection agents and pesticides.
• Fine Chemical Manufacturing: Serves as a precursor in the synthesis of complex flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: A valuable compound for methodological studies in organic synthesis, catalysis, and the development of new chemical entities.
• Material Science Research: Potential intermediate for the development of novel organic electronic materials or polymers with specific structural motifs.

Basic Information

Product Name	(5As,1As)-5,5Aα,6,6Aα,7,7Aα,7B,7Cβ-Octahydro-4,7Bβ-Dimethyl-6-Methylene-3H-Cycloprop[2,3]Oxireno[4,5]Indeno[5,6-B]Furan-3-One
CAS No.	66395-03-7
Molecular Formula	C17H20O3
Molecular Weight	272.34 g/mol
Synonyms	Cycloprop[2,3]oxireno[4,5]indeno[5,6-b]furan-3-one, octahydro-4,7b-dimethyl-6-methylene-, (5aS,1aR)-; 1a,2,3,5,5a,6,7,7b-Octahydro-4,7b-dimethyl-6-methylene-3-oxo-1H-cyclopropa[2,3]oxireno[4,5]indeno[5,6-b]furan; A derivative of Santonin; Santonin analog; Santonin-related intermediate; Complex tricyclic lactone; Polycyclic furanone.
EINECS	Contact for details

Quality Control

Our (5As,1As)-5,5Aα,6,6Aα,7,7Aα,7B,7Cβ-Octahydro-4,7Bβ-Dimethyl-6-Methylene-3H-Cycloprop[2,3]Oxireno[4,5]Indeno[5,6-B]Furan-3-One is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements for research or cGMP-grade material.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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