Description

(13α,14β,17S,20ξ)-5α-Lanosta-8,24-Diene-3,22-Dione 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 engaged in the discovery and production of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of steroidal drugs and other bioactive compounds targeting metabolic and inflammatory pathways.
• Research & Development: Used in academic and industrial laboratories as a reference standard or starting material for medicinal chemistry programs and structure-activity relationship (SAR) studies.
• Biochemical Research: Investigated for its potential biological activities and as a precursor to analogs with modified pharmacological profiles.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses requiring a specific lanostane backbone for the production of specialty chemicals.

Basic Information

Item	Details
Product Name	(13α,14β,17S,20ξ)-5α-Lanosta-8,24-Diene-3,22-Dione
CAS No.	50906-64-4
Molecular Formula	C30H44O2
Molecular Weight	436.67 g/mol
Synonyms	5α-Lanosta-8,24-diene-3,22-dione; 3,22-Dioxo-5α-lanosta-8,24-diene; Lanosta-8,24-diene-3,22-dione; (13α,14β,17ξ,20ξ)-5α-Lanosta-8,24-diene-3,22-dione; 5α-Lanosta-8,24-dien-3,22-dione; 3,22-Diketolanosta-8,24-diene
EINECS	Contact for details

Quality Control

Our (13α,14β,17S,20ξ)-5α-Lanosta-8,24-Diene-3,22-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). Certificates of Analysis (COA) detailing all specifications are provided to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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