Description

Arteannuin L CAS NO 207446-89-7 is a high-purity sesquiterpene lactone compound, a key intermediate and reference standard in advanced pharmaceutical research and development. Its value lies in its specific biological activity, making it a critical component for studying novel therapeutic pathways and ensuring analytical accuracy. This product is essential for research institutions, pharmaceutical companies, and fine chemical manufacturers focused on anti-malarial research, natural product chemistry, and the synthesis of complex bioactive molecules.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for the identification, assay, and purity testing of related pharmaceutical actives and natural extracts.
• Anti-malarial Research: Serves as a key intermediate and active compound in the research and development of next-generation anti-malarial therapies.
• Natural Product Isolation & Synthesis: Employed as a building block or target molecule in the semi-synthesis and total synthesis of complex sesquiterpene lactones.
• Biological Activity Screening: Utilized in in vitro and in vivo studies to investigate its pharmacological properties and mechanisms of action.
• Analytical Chemistry: Acts as a critical calibrant and system suitability standard in chromatographic methods (HPLC, LC-MS) for quality control of artemisinin-related products.
• Fine Chemical Intermediate: Provides a high-purity starting material for the preparation of specialized derivatives for further chemical and biological evaluation.

Basic Information

Product Name	Arteannuin L
CAS No.	207446-89-7
Molecular Formula	C15H22O4
Molecular Weight	266.33 g/mol
Synonyms	Arteannuin L; Arteannuine L; (3R,3aR,4S,5aS,9bS)-Decahydro-4-hydroxy-3,6,9-trimethyl-3,9a-epoxyazuleno[4,5-b]furan-2,8-dione; 1(10),4(15)-Guaiadien-12,6-olide; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of Arteannuin L is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including advanced chromatographic analysis, to ensure compliance with industry and research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.