Description

Kauniolide is a high-purity sesquiterpene lactone compound, identified by CAS NO 81066-45-7. It serves as a valuable intermediate and reference standard in advanced chemical synthesis and analytical research. This compound is particularly relevant for R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking specialized bioactive molecules.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel therapeutic agents, particularly those exploring anti-inflammatory or cytotoxic activities.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in HPLC and LC-MS laboratories.
• Natural Product Research: A key compound for studies in phytochemistry and the isolation of bioactive principles from plant sources.
• Agrochemical Development: Investigated as a lead compound or synthetic precursor for developing new crop protection agents.
• Biochemical Research: Employed in studies of biological pathways and enzyme interactions due to its specific lactone structure.
• Fine Chemical Synthesis: Acts as a building block for the preparation of more complex, value-added specialty chemicals.

Basic Information

Product Name	Kauniolide
CAS No.	81066-45-7
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	Kauniolide; 3a,4,5,6,7,7a-Hexahydro-7-methyl-3-methylene-4-(1-methylethenyl)-1H-4,7-methanoinden-1-one; 4,7-Methanoazulen-1(3H)-one, 3a,4,5,6,7,7a-hexahydro-7-methyl-3-methylene-4-(1-methylethenyl)-, (3aR,4S,7R,7aS)-rel-; rel-(3aR,4S,7R,7aS)-3a,4,5,6,7,7a-Hexahydro-7-methyl-3-methylene-4-(1-methylethenyl)-4,7-methanoinden-1-one
EINECS	Contact for details

Quality Control

Our Kauniolide is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification by spectroscopic methods (IR, NMR) and purity determination by HPLC. A Certificate of Analysis (COA) detailing all test results 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 area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider inert gas purging.

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)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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