Description

(10α)-2β,16α,20,25-Tetrahydroxy-9β-Methyl-19-Norlanosta-5-Ene-3,11,22-Trione is a highly functionalized norlanostane triterpenoid derivative, representing a sophisticated intermediate for advanced organic synthesis. Its complex, multi-functional structure makes it a valuable scaffold for pharmaceutical research and development, particularly in the exploration of novel bioactive compounds. This product is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries seeking to develop new therapeutic agents or study structure-activity relationships.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel steroid-like drugs and bioactive molecules.
• Research & Development: Used in academic and industrial R&D for exploring new synthetic pathways and creating libraries of complex natural product analogs.
• Biochemical Research: Investigated for potential biological activities, including enzyme inhibition or receptor modulation studies, due to its intricate steroidal framework.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of high-value, specialized chemicals requiring precise stereochemical control.
• Reference Standard: Can be utilized as an analytical reference standard for quality control and method development in laboratories.

Basic Information

Product Name	(10α)-2β,16α,20,25-Tetrahydroxy-9β-Methyl-19-Norlanosta-5-Ene-3,11,22-Trione
CAS No.	55903-92-9
Molecular Formula	C₂₉H₄₂O₇
Molecular Weight	502.64 g/mol
Synonyms	19-Norlanosta-5-ene-3,11,22-trione, 2,16,20,25-tetrahydroxy-9-methyl-, (2β,9β,10α,16α)-; 2β,16α,20,25-Tetrahydroxy-9β-methyl-19-norlanosta-5-ene-3,11,22-trione; (2β,9β,10α,16α)-2,16,20,25-Tetrahydroxy-9-methyl-19-norlanosta-5-ene-3,11,22-trione; Polyporusterone D; 19-Norlanostane Triterpenoid Derivative; 55903-92-9; Polyporusterone D (constituent of Polyporus umbellatus)
EINECS	Contact for details

Quality Control

Our (10α)-2β,16α,20,25-Tetrahydroxy-9β-Methyl-19-Norlanosta-5-Ene-3,11,22-Trione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
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.