Description

(23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3-One CAS NO 38301-93-8 is a high-purity, semi-synthetic lanostane-type triterpenoid derivative. This compound serves as a critical advanced intermediate in the synthesis of complex bioactive molecules, offering a defined stereochemical framework for further chemical elaboration. It is primarily utilized by research institutions and pharmaceutical development companies focused on oncology, metabolic disorders, and anti-inflammatory therapeutics.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel triterpenoid-based drug candidates targeting various disease pathways.
• Biochemical Research: Used as a reference standard or precursor in studies investigating lanostane biosynthesis, enzyme inhibition, and structure-activity relationships (SAR).
• Natural Product Synthesis: Serves as a strategic intermediate in the total or semi-synthesis of complex natural products with lanostane skeletons.
• Preclinical Development: Employed in the discovery and optimization phases for developing new chemical entities (NCEs) with potential therapeutic value.

Basic Information

Product Name	(23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3-One
CAS No.	38301-93-8
Molecular Formula	C30H46O2
Molecular Weight	438.70 g/mol
Synonyms	(23R)-16α,23-Epoxy-5α-lanosta-8,24-dien-3-one; 16α,23-Epoxy-5α-lanosta-8,24-dien-3-one; Lanosta-8,24-dien-3-one, 16α,23-epoxy-, (5α,23R)-; 38301-93-8; (23R)-16α,23-Epoxylanosta-8,24-dien-3-one; 5α-Lanosta-8,24-diene-3-one, 16α,23-epoxy-, (23R)-; 16α,23-Epoxy-5α-lanosta-8,24-dien-3-one (stereoisomer)
EINECS	Contact for details

Quality Control

Our (23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant use and inert atmosphere.

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%
Heavy Metals	≤ 10 ppm

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