Description

(3As)-7α-Acetoxy-3Aα,4,4A,5,6,7,7Aα,8,9,9Aα-Decahydro-4α,5β-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is a complex sesquiterpene lactone derivative, a key synthetic intermediate of significant value in advanced organic synthesis. Its intricate polycyclic structure with multiple functional groups makes it a versatile building block for the construction of novel molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical development laboratories for the synthesis of bioactive molecules and natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those with anti-inflammatory or anti-cancer properties.
• Advanced Organic Synthesis: Used as a sophisticated chiral building block for constructing complex natural product analogs and other high-value fine chemicals.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to explore new therapeutic avenues based on the sesquiterpene lactone scaffold.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in research settings.
• Academic & Industrial R&D: Utilized in exploratory chemistry for developing new synthetic methodologies and catalytic processes.

Basic Information

Product Name	(3As)-7α-Acetoxy-3Aα,4,4A,5,6,7,7Aα,8,9,9Aα-Decahydro-4α,5β-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One
CAS No.	61826-50-4
Molecular Formula	C19H26O6
Molecular Weight	350.41 g/mol
Synonyms	7α-Acetoxy-3aα,4,4a,5,6,7,7aα,8,9,9aα-decahydro-4α,5β-dihydroxy-4aβ,8α-dimethyl-3-methyleneazuleno[6,5-b]furan-2(3H)-one; 7α-Acetoxy-4α,5β-dihydroxy-4aβ,8α-dimethyl-3-methylenedecahydroazuleno[6,5-b]furan-2(3H)-one; Parthenolide derivative; Parthenolide acetate derivative; Sesquiterpene lactone intermediate; CAS 61826-50-4
EINECS	Contact for details

Quality Control

Our (3As)-7α-Acetoxy-3Aα,4,4A,5,6,7,7Aα,8,9,9Aα-Decahydro-4α,5β-Dihydroxy-4Aβ,8α-Dimethyl-3-Methyleneazuleno[6,5-B]Furan-2(3H)-One is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent exposure to atmospheric moisture.

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%

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