Description

(10α)-2α,3α,16α,20,25-Pentahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione is a highly functionalized norlanostane derivative, a complex triterpenoid scaffold of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate polyhydroxylated structure makes it a valuable key intermediate for developing novel bioactive compounds, particularly in steroid and sapogenin chemistry. This compound is essential for R&D chemists and process development scientists working in pharmaceutical development, natural product synthesis, and the creation of specialized chemical libraries.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel steroid-like drugs and therapeutic agents targeting metabolic and inflammatory pathways.
• Natural Product Synthesis: Used as a precursor in the semi-synthesis or total synthesis of complex triterpenoids and saponins with potential biological activity.
• Biochemical Research: Employed as a reference standard or probe in studies investigating enzyme interactions, receptor binding, or metabolic pathways involving lanostane-derived molecules.
• Process Chemistry Development: Utilized in route scouting and optimization for the scalable production of high-value, complex organic molecules.
• Chemical Library Construction: Acts as a versatile core structure for generating diverse compound libraries via chemical modification for high-throughput screening in drug discovery.

Basic Information

Product Name	(10α)-2α,3α,16α,20,25-Pentahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione
CAS No.	25383-26-0
Molecular Formula	C₂₉H₄₄O₈
Molecular Weight	532.66 g/mol
Synonyms	19-Norlanost-5-ene-2,3,16,20,25-pentol, 9-methyl-11,22-dione, (2α,3α,9β,10α,16α)-; 9β-Methyl-19-norlanost-5-ene-2α,3α,16α,20,25-pentol-11,22-dione; Polyhydroxylated 19-Norlanostane Dione; 2,3,16,20,25-Pentahydroxy-9-methyl-19-norlanost-5-ene-11,22-dione
EINECS	Contact for details

Quality Control

Our production of (10α)-2α,3α,16α,20,25-Pentahydroxy-9β-Methyl-19-Norlanost-5-Ene-11,22-Dione adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Every lot is fully characterized using advanced analytical techniques including NMR, HPLC, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment, supporting cGMP-compliant development work.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect stability and handling properties.

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.