Description

(23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3α-Ol CAS NO 38301-91-6 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 researchers and manufacturers a reliable building block with defined stereochemistry. It is primarily needed by the pharmaceutical, biotechnology, and advanced organic synthesis sectors for developing novel therapeutic agents and conducting structure-activity relationship (SAR) studies.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel steroid-like drugs and targeted therapeutics.
• Biochemical Research: Used as a reference standard and probe in metabolic pathway studies and enzyme inhibition assays.
• Organic Synthesis: Serves as a sophisticated chiral building block for constructing complex natural product analogs and libraries.
• Academic & R&D: Fundamental material for investigating triterpenoid chemistry and developing new synthetic methodologies.
• Process Development: Employed in scaling up synthetic routes for potential active pharmaceutical ingredients (APIs).

Basic Information

Item	Details
Product Name	(23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3α-Ol
CAS No.	38301-91-6
Molecular Formula	C30H48O2
Molecular Weight	440.71 g/mol
Synonyms	16α,23-Epoxy-5α-lanosta-8,24-dien-3α-ol; (23R)-Epoxylanostadienol; Lanosta-8,24-dien-3α-ol, 16α,23-epoxy-, (5α,23R)-; 3α-Hydroxy-16α,23-epoxy-5α-lanosta-8,24-diene; 16α,23α-Epoxy-5α-lanosta-8,24-dien-3α-ol; Triterpenoid intermediate 38301-91-6; Lanostane triterpene derivative
EINECS	Contact for details

Quality Control

Our (23R)-16α,23-Epoxy-5α-Lanosta-8,24-Dien-3α-Ol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment aligns with cGMP principles for advanced pharmaceutical intermediates, ensuring reliable supply for critical R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
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.