Description

(20ξ)-Lanosta-7,9(11)-Diene-3β,18,20-Triol CAS NO 25116-58-9 is a high-purity, naturally derived lanostane-type triterpenoid compound. This specialized intermediate is valued for its unique steroidal backbone, which serves as a critical scaffold in advanced pharmaceutical and nutraceutical research and development. It is primarily sought by research institutions and manufacturers in the life sciences sector for the synthesis of novel bioactive compounds, including potential drug candidates and high-value dietary supplements.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the semi-synthesis of steroidal drugs and novel therapeutic agents targeting inflammation and metabolic pathways.
• Nutraceutical Research: Used in the development and standardization of premium botanical extracts and dietary supplements, particularly those derived from medicinal fungi like Ganoderma lucidum (Reishi).
• Reference Standard: Employed as an analytical standard in quality control laboratories for the identification and quantification of lanostane triterpenoids in complex matrices.
• Biochemical Research: Utilized in academic and industrial research to study structure-activity relationships (SAR) and biological mechanisms of triterpenoids.
• Cosmeceutical Development: Investigated for potential applications in high-end skincare formulations for its structural similarity to bioactive compounds known for skin benefits.

Basic Information

Product Name	(20ξ)-Lanosta-7,9(11)-Diene-3β,18,20-Triol
CAS No.	25116-58-9
Molecular Formula	C30H50O3
Molecular Weight	458.72 g/mol
Synonyms	Lanosta-7,9(11),24-trien-3β,18,20-triol; (20ξ)-Lanosta-7,9(11)-diene-3β,18,20-triol; 3β,18,20-Trihydroxylanosta-7,9(11)-diene; Ganoderic acid T-Q intermediate; Reishi Triterpenoid Intermediate; 20-Isolanosta-7,9(11),24-trien-3β,18,20-triol
EINECS	Contact for details

Quality Control

Our (20ξ)-Lanosta-7,9(11)-Diene-3β,18,20-Triol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets exacting standards for research and development use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

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. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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