Description

(3Ar,6Aβ,9Bβ)-Dodecahydro-4β-Hydroxy-6α,9Aα-Dimethyl-3-Methyleneazuleno[4,5-B]Furan-2,9-Dione is a complex sesquiterpene lactone derivative with a unique fused ring structure. This compound matters as a sophisticated chemical intermediate and reference standard, offering high structural complexity for advanced synthetic and research applications. It is primarily needed by pharmaceutical R&D laboratories, agrochemical innovators, and academic institutions focused on natural product chemistry and medicinal chemistry.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Reference Standard: Used for analytical method development, validation, and quality control in laboratories requiring high-purity chemical markers.
• Natural Product Synthesis: Acts as a core scaffold or intermediate in the total synthesis of complex sesquiterpenoids and related natural products.
• Medicinal Chemistry Research: Utilized in structure-activity relationship (SAR) studies to explore new bioactive molecules.
• Agrochemical Development: Investigated as a potential precursor for novel plant protection agents with unique modes of action.
• Academic & Contract Research: Employed in university and CRO settings for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	(3Ar,6Aβ,9Bβ)-Dodecahydro-4β-Hydroxy-6α,9Aα-Dimethyl-3-Methyleneazuleno[4,5-B]Furan-2,9-Dione
CAS No.	17066-68-1
Molecular Formula	C15H20O4
Molecular Weight	264.32 g/mol
Synonyms	4β-Hydroxy-6α,9aα-dimethyldodecahydro-3-methyleneazuleno[4,5-b]furan-2,9-dione; 3-Methyleneazuleno[4,5-b]furan-2,9-dione derivative; Alantolactone isomer; Isoalantolactone related compound; Helenin derivative; Sesquiterpene lactone, dodecahydro-4-hydroxy-6,9-dimethyl-3-methylene-; Azuleno[4,5-b]furan-2,9-dione, dodecahydro-4-hydroxy-6,9-dimethyl-3-methylene-, (3aR,6aS,9bR)-rel-
EINECS	Contact for details

Quality Control

Our (3Ar,6Aβ,9Bβ)-Dodecahydro-4β-Hydroxy-6α,9Aα-Dimethyl-3-Methyleneazuleno[4,5-B]Furan-2,9-Dione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your internal quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided. Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.