Description

11β,18-Epoxylanostane is a specialized lanostane-type triterpenoid derivative characterized by its unique epoxide bridge. This compound serves as a valuable chemical intermediate and research standard in the synthesis and study of complex steroidal and triterpenoid frameworks. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focusing on bioactive natural product derivatives.

Application

• Pharmaceutical Intermediate: Key building block in the synthetic pathways for novel steroidal drugs and bioactive triterpenoids.
• Biochemical Research: Reference standard for studying enzyme inhibition, receptor binding, and metabolic pathways involving lanostane structures.
• Natural Product Synthesis: Advanced intermediate in the semi-synthesis or total synthesis of complex natural products for structure-activity relationship (SAR) studies.
• Academic & Discovery Chemistry: Used in medicinal chemistry programs to explore new chemical spaces and develop potential therapeutic candidates.
• Fine Chemical Production: Serves as a precursor for manufacturing high-value, specialized derivatives for various industrial and research applications.

Basic Information

Product Name	11β,18-Epoxylanostane
CAS No.	52474-94-9
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	11β,18-Epoxylanostane; 11β,18-Epoxylanoctane; Lanostane, 11β,18-epoxy-; (3β,5α,11β)-11,18-Epoxylanostane; 11,18-Epoxylanostan-3-ol; 3β-Hydroxy-11β,18-epoxylanostane; 11β,18α-Epoxylanostane
EINECS	Contact for details

Quality Control

Our 11β,18-Epoxylanostane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. 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). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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