Description

(3As)-4β,9β-Diacetoxy-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is a complex sesquiterpene lactone derivative with a unique azulene-fused furanone structure. This compound is of significant interest in advanced organic synthesis and pharmaceutical research due to its intricate molecular framework, which serves as a valuable scaffold for developing novel bioactive molecules. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of new chemical entities, natural product analogs, and specialized intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential drug candidates, particularly those targeting anti-inflammatory or anticancer pathways.
• Advanced Organic Synthesis: Used as a sophisticated starting material or intermediate in complex multi-step syntheses, leveraging its functional groups for further chemical modifications.
• Natural Product Research: Acts as a reference standard or synthetic analog for studies related to sesquiterpene lactones and azulene-based natural products.
• Chemical Biology Probe Development: Utilized in the design and creation of molecular probes to study specific biological interactions and enzyme mechanisms.
• Material Science Precursor: Investigated for the development of novel organic materials with specific optical or electronic properties derived from its azulene core.

Basic Information

Item	Details
Product Name	(3As)-4β,9β-Diacetoxy-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One
CAS No.	7706-45-8
Molecular Formula	C21H28O8
Molecular Weight	408.45 g/mol
Synonyms	4β,9β-Diacetoxy-3α,4,4a,5,6,7,7aα,8,9,9aβ-decahydro-5α,7α-dihydroxy-4aβ,8α-dimethyl-3-methyleneazuleno[6,5-b]furan-2(3H)-one; Alantolactone diacetate derivative; Isoalantolactone diacetate; Dihydroisoalantolactone diacetate; (3aR,4S,4aR,5R,7R,7aR,8R,9S,9aR)-4,9-bis(acetyloxy)-3a,4,4a,5,6,7,7a,8,9,9a-decahydro-5,7-dihydroxy-4a,8-dimethyl-3-methylideneazuleno[6,5-b]furan-2-one
EINECS	Contact for details

Quality Control

Our (3As)-4β,9β-Diacetoxy-3A,4,4A,5,6,7,7Aα,8,9,9Aβ-Decahydro-5α,7α-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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