Description

(13α,14β,17α,20R)-22,25-Epoxy-23,24-Dihydroxy-5α-Lanost-7-En-3-One is a highly functionalized lanostane-type triterpenoid derivative, characterized by its unique epoxy and dihydroxy groups. This specific molecular architecture makes it a valuable advanced intermediate or reference standard for pharmaceutical research and development. It is primarily sought after by research institutions, pharmaceutical companies, and fine chemical manufacturers engaged in the synthesis of novel bioactive compounds, particularly in areas like metabolic regulation and inflammation.

Application

• Pharmaceutical Intermediate: Serves as a key synthetic precursor for the development of novel steroidal or triterpenoid-based drug candidates.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition, receptor binding, or metabolic pathways.
• Natural Product Synthesis: Acts as a complex starting material or intermediate in the total or semi-synthesis of natural products with similar lanostane skeletons.
• Fine Chemical Production: Employed in the manufacture of high-value, specialized chemicals for research and development purposes.
• Academic Research: Utilized in universities and research labs for methodological development in organic synthesis and structural analysis.

Basic Information

Product Name	(13α,14β,17α,20R)-22,25-Epoxy-23,24-Dihydroxy-5α-Lanost-7-En-3-One
CAS No.	16962-90-6
Molecular Formula	C30H48O4
Molecular Weight	472.71 g/mol
Synonyms	22,25-Epoxy-23,24-dihydroxylanost-7-en-3-one; Lanost-7-en-3-one, 22,25-epoxy-23,24-dihydroxy-; (5α)-22,25-Epoxy-23,24-dihydroxylanost-7-en-3-one; 22,25-Epoxy-23,24-dihydroxy-5α-lanost-7-en-3-one; 5α-Lanost-7-en-3-one, 22,25-epoxy-23,24-dihydroxy-; 16962-90-6; 22R,25R-Epoxy-23R,24R-dihydroxy-5α-lanost-7-en-3-one (stereospecific form)
EINECS	Contact for details

Quality Control

Our (13α,14β,17α,20R)-22,25-Epoxy-23,24-Dihydroxy-5α-Lanost-7-En-3-One is produced under strict quality management protocols. 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 detailed Certificate of Analysis (COA) is provided with every shipment, documenting key specifications such as assay purity and identity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%

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