Description

(9β,10α,23E)-3α,16α,20,25-Tetrahydroxy-9-Methyl-19-Norlanosta-5,23-Diene-2,11,22-Trione is a highly functionalized norlanostane triterpenoid derivative with significant biological and synthetic interest. This compound matters as a valuable advanced pharmaceutical intermediate and a key scaffold for medicinal chemistry research, particularly in the development of novel therapeutic agents. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for the synthesis of complex natural product analogs and bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroidal and triterpenoid-based drug candidates targeting various metabolic and inflammatory pathways.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to develop new bioactive compounds with improved efficacy and selectivity.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis and natural product research.
• Biochemical Research: Investigated for its potential biological activities, including enzyme inhibition and receptor modulation studies in academic and industrial settings.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to create complex molecular architectures for advanced material science and chemical biology applications.

Basic Information

Product Name	(9β,10α,23E)-3α,16α,20,25-Tetrahydroxy-9-Methyl-19-Norlanosta-5,23-Diene-2,11,22-Trione
CAS No.	68422-20-8
Molecular Formula	C₃₀H₄₂O₈
Molecular Weight	530.65 g/mol
Synonyms	19-Norlanosta-5,23-diene-2,11,22-trione, 3,16,20,25-tetrahydroxy-9-methyl-, (3α,9β,10α,16α,23E)-; 3α,16α,20,25-Tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-2,11,22-trione; (23E)-3α,16α,20,25-Tetrahydroxy-9β-methyl-19-norlanosta-5,23-diene-2,11,22-trione; Polyporusterone C; Polyporusterone C (substance); A Triterpenoid derivative; Norlanostane triterpene.
EINECS	Contact for details

Quality Control

Our (9β,10α,23E)-3α,16α,20,25-Tetrahydroxy-9-Methyl-19-Norlanosta-5,23-Diene-2,11,22-Trione is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and comprehensive spectroscopic identification (NMR, IR, MS), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

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 an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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