Description

(3Ar)-3Aα,4,4A,5,7,8,8Aα,9,10,10Aα-Decahydro-5α,8α-Dihydroxy-4Aβ,9α-Dimethyl-3-Methylenefuro[2',3':5,6]Cyclohepta[1,2-C]Pyran-2(3H)-One is a complex, high-purity sesquiterpene lactone derivative with a unique fused ring structure. This compound is valued for its potential as a key synthetic intermediate or reference standard in advanced pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in novel drug discovery and complex molecule synthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel therapeutic agents, particularly in oncology and anti-inflammatory research.
• Reference Standard: Used as a high-purity analytical standard for method development, validation, and quality control in laboratory settings.
• Agrochemical Research: Investigated as a precursor for developing new active ingredients with potential pesticidal or herbicidal activity.
• Chemical Biology Probe: Utilized in academic and industrial research to study biological pathways and protein interactions due to its specific structural motifs.
• Process Chemistry: Employed in scaling up synthetic routes for complex natural product analogs or specialty chemicals.
• Fine Chemical Synthesis: Acts as a starting material or intermediate for the production of other high-value, structurally complex molecules.

Basic Information

Product Name	(3Ar)-3Aα,4,4A,5,7,8,8Aα,9,10,10Aα-Decahydro-5α,8α-Dihydroxy-4Aβ,9α-Dimethyl-3-Methylenefuro[2',3':5,6]Cyclohepta[1,2-C]Pyran-2(3H)-One
CAS No.	132536-72-2
Molecular Formula	C17H24O5
Molecular Weight	308.37 g/mol
Synonyms	Furo[2',3':5,6]cyclohepta[1,2-c]pyran-2(3H)-one, decahydro-5,8-dihydroxy-4a,9-dimethyl-3-methylene-, [3aR-(3aα,4aβ,5α,8aα,9α,10aα)]-; 132536-72-2; (3aR,4aS,5S,8aS,9S,10aS)-Decahydro-5,8-dihydroxy-4a,9-dimethyl-3-methylenefuro[2',3':5,6]cyclohepta[1,2-c]pyran-2(3H)-one; A sesquiterpene lactone derivative.
EINECS	Contact for details

Quality Control

Our (3Ar)-3Aα,4,4A,5,7,8,8Aα,9,10,10Aα-Decahydro-5α,8α-Dihydroxy-4Aβ,9α-Dimethyl-3-Methylenefuro[2',3':5,6]Cyclohepta[1,2-C]Pyran-2(3H)-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all test results are provided to ensure traceability and compliance with your research or production specifications.

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 nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Complies with ICH limits

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