Description

Isokadsuranin is a specialized organic compound belonging to the class of lignans, valued for its unique structural framework and biological activity. This compound is of significant interest in advanced research and development, particularly for its potential as a key intermediate or reference standard. It serves the needs of pharmaceutical R&D laboratories, biotechnology companies, and academic institutions focused on natural product chemistry, medicinal chemistry, and pharmacological studies.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard or building block in the synthesis of novel drug candidates.
• Natural Product Chemistry: Serves as a critical analytical standard for the identification and quantification of lignans in plant extracts and complex matrices.
• Medicinal Chemistry Studies: Employed in structure-activity relationship (SAR) studies to explore and optimize biological activity profiles.
• Biochemical Research: Utilized as a tool compound in in-vitro assays to investigate specific biological pathways and mechanisms of action.
• Analytical Method Development: Acts as a calibration standard for developing and validating analytical methods such as HPLC and LC-MS.

Basic Information

Product Name	Isokadsuranin
CAS No.	82467-52-5
Molecular Formula	C20H22O6
Molecular Weight	358.39 g/mol
Synonyms	Isokadsuranin; (-)-Isokadsuranin; (7R,8S)-4,7-Dihydroxy-1-(4-hydroxy-3-methoxyphenyl)-2,3-dimethyl-7,8,9,10-tetrahydro-7,8-cyclohepta[1,2-f][1,3]benzodioxol-6(1H)-one; Kadsuranin isomer; Lignan F5; A compound from Kadsura species.
EINECS	Contact for details

Quality Control

Our Isokadsuranin is produced under a strict quality management system 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 detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with the agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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