Description

1-Oxobakkenolide S is a specialized sesquiterpene lactone compound of significant interest in advanced research and development. This high-purity chemical serves as a valuable intermediate and reference standard for pharmaceutical and phytochemical studies. It is primarily sought by researchers and manufacturers in the life sciences sector for its role in exploring novel bioactive compounds and synthetic pathways.

Application

• Pharmaceutical Research & Development: Used as a key intermediate or reference standard in the synthesis and study of novel drug candidates.
• Natural Product Chemistry: Serves as a pure analytical standard for the isolation, identification, and characterization of plant-derived compounds.
• Bioactivity Screening: Employed in assays to investigate potential anti-inflammatory, antimicrobial, or other therapeutic properties.
• Academic & Institutional Research: Utilized in university and laboratory settings for chemical education and advanced organic chemistry projects.
• Fine Chemical Synthesis: Acts as a building block for the preparation of more complex sesquiterpenoid structures.
• Analytical Method Development: Used to develop and validate chromatographic methods (e.g., HPLC, LC-MS) for natural product analysis.

Basic Information

Product Name	1-Oxobakkenolide S
CAS No.	18456-02-5
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	1-Oxo-bakkenolide S; Bakkenolide S 1-one; (1R,4R,4aR,7R,7aS)-4,7-Dimethyl-1-(propan-2-yl)-1,4,4a,5,6,7,7a,8-octahydrocyclopenta[c]pyran-3-one; 1-Oxobakkenolide-S; Bakkenolide S derivative
EINECS	Contact for details

Quality Control

Our 1-Oxobakkenolide S is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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