Description

(4S,4Ar,7As,8S)-4,4A,5,6,7,7A,8,9-Octahydro-6,6,8-Trimethyl-4,8-Epoxyazuleno[5,6-C]Furan CAS NO 72601-35-5 is a high-purity, complex sesquiterpene derivative with a unique epoxyazulene fused furan structure. This compound is valued for its role as a critical synthetic intermediate and a potential scaffold for novel bioactive molecules. It is essential for research and development laboratories in the pharmaceutical, agrochemical, and fine chemical sectors seeking to explore new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex natural product analogs.
• Agrochemical Research: Used in the development of new active ingredients for crop protection, leveraging its unique terpenoid backbone.
• Fine Chemical Synthesis: Acts as a versatile precursor for the preparation of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: Employed in chemical biology and material science research to study structure-activity relationships and develop new functional materials.
• Natural Product Synthesis: A valuable intermediate for the total or semi-synthesis of complex natural products containing azulene or furan motifs.

Basic Information

Item	Detail
Product Name	(4S,4Ar,7As,8S)-4,4A,5,6,7,7A,8,9-Octahydro-6,6,8-Trimethyl-4,8-Epoxyazuleno[5,6-C]Furan
CAS No.	72601-35-5
Molecular Formula	C15H20O2
Molecular Weight	232.32 g/mol
Synonyms	4,8-Epoxyazuleno[5,6-c]furan, 4,4a,5,6,7,7a,8,9-octahydro-6,6,8-trimethyl-, (4S,4aR,7aS,8S)-; (-)-α-Selinene epoxide; α-Selinene-4,8-epoxide; (4S,4aR,7aS,8S)-4,4a,5,6,7,7a,8,9-Octahydro-6,6,8-trimethyl-4,8-epoxyazuleno[5,6-c]furan
EINECS	Contact for details

Quality Control

Our (4S,4Ar,7As,8S)-4,4A,5,6,7,7A,8,9-Octahydro-6,6,8-Trimethyl-4,8-Epoxyazuleno[5,6-C]Furan is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the stringent requirements of research and process development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere if necessary to prevent degradation.

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
Melting Point	Contact for details
Loss on Drying	≤ 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.