Description

(13α,14β,17α,20S,23R,24S)-21,25-Epoxy-23,24-Dihydroxylanost-7-En-3-One is a highly functionalized lanostane-type triterpenoid derivative, valued for its complex stereochemistry and specific biological activity profile. This compound is a critical advanced intermediate in the synthesis of novel pharmaceutical agents and bioactive natural product analogs. It serves the needs of research institutions and pharmaceutical development teams focused on anti-inflammatory, antiviral, and metabolic pathway modulation.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroidal and triterpenoid-based drug candidates.
• Biochemical Research: Used as a reference standard or probe molecule in studies of enzyme inhibition and receptor binding assays.
• Natural Product Synthesis: Serves as a precursor in the semi-synthesis of complex natural products with therapeutic potential.
• Academic Research: Employed in organic chemistry laboratories for methodological development and structure-activity relationship (SAR) studies.
• Pre-clinical Development: Utilized in the early-stage development of new chemical entities (NCEs) targeting specific biological pathways.

Basic Information

Product Name	(13α,14β,17α,20S,23R,24S)-21,25-Epoxy-23,24-Dihydroxylanost-7-En-3-One
CAS No.	73891-72-2
Molecular Formula	C30H48O4
Molecular Weight	472.71 g/mol
Synonyms	21,25-Epoxy-23,24-dihydroxylanost-7-en-3-one; Lanost-7-ene-3-one, 21,25-epoxy-23,24-dihydroxy-, (13α,14β,17α,20S,23R,24S)-; (13α,14β,17α,20S,23R,24S)-21,25-Epoxy-23,24-dihydroxylanost-7-en-3-one; 73891-72-2; Epoxy-dihydroxy lanostene derivative; Functionalized lanostane triterpenoid
EINECS	Contact for details

Quality Control

Our (13α,14β,17α,20S,23R,24S)-21,25-Epoxy-23,24-Dihydroxylanost-7-En-3-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure identity, strength, and composition. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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