Description

Kericembrenolide B is a specialized sesquiterpene lactone compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique structural framework makes it a valuable intermediate for developing novel bioactive molecules and exploring new chemical pathways. This high-purity compound is primarily sought by research institutions and chemical manufacturers focused on medicinal chemistry, natural product synthesis, and fine chemical production.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of potential therapeutic agents and novel drug candidates.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and the development of new pharmacophores due to its sesquiterpene lactone core.
• Natural Product Synthesis: Acts as a sophisticated intermediate in the total or semi-synthesis of complex natural products and their analogs.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals where specific stereochemistry is required.
• Biochemical Research: Utilized as a reference standard or probe in studies investigating biological pathways and enzyme interactions.
• Academic & Industrial R&D: Fundamental material for exploratory chemistry and process development in laboratory and pilot-scale settings.

Basic Information

Product Name	Kericembrenolide B
CAS No.	104992-93-0
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	(1aR,4E,7aS,8aS)-1a,2,3,7a,8,8a-Hexahydro-1a,5-dimethyl-8-methylenecyclopropa[e]azulen-4(1H)-one, 7-[(acetyloxy)methyl]-; Kericembrenolide B; Related sesquiterpene lactone derivatives.
EINECS	Contact for details

Quality Control

Our Kericembrenolide B is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). For long-term storage, consider keeping the material under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 0.5%
Residual Solvents	Meets ICH guidelines

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