Description

(10α)-16α,23-Epoxy-2α,20-Dihydroxy-9β-Methyl-19-Norlanosta-5,24-Diene-3,11-Dione is a highly functionalized norlanostane derivative, a complex triterpenoid scaffold of significant interest in advanced organic synthesis and pharmaceutical research. Its intricate polycyclic structure, featuring epoxide and diketone functionalities, makes it a valuable intermediate for developing novel bioactive compounds. This specialized chemical is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of steroid analogs, enzyme inhibitors, and other high-value therapeutic candidates.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel steroid-based drugs and bioactive molecules targeting specific metabolic pathways.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme mechanisms, receptor binding, and signal transduction involving triterpenoid structures.
• Organic Synthesis: Acts as a sophisticated starting material for medicinal chemists to create complex molecular libraries for high-throughput screening and drug discovery programs.
• Academic Research: Employed in universities and R&D labs for methodological development in total synthesis, catalysis, and stereoselective transformations.

Basic Information

Product Name	(10α)-16α,23-Epoxy-2α,20-Dihydroxy-9β-Methyl-19-Norlanosta-5,24-Diene-3,11-Dione
CAS No.	15371-81-0
Molecular Formula	C₂₉H₄₀O₅
Molecular Weight	468.63 g/mol
Synonyms	19-Norlanosta-5,24-diene-3,11-dione, 16,23-epoxy-2,20-dihydroxy-9-methyl-, (2α,9β,10α,16α,20S)-; 16α,23-Epoxy-2α,20-dihydroxy-9β-methyl-19-norlanosta-5,24-diene-3,11-dione; 15371-81-0; Norlanostane derivative; Triterpenoid epoxide intermediate.
EINECS	Contact for details

Quality Control

Our (10α)-16α,23-Epoxy-2α,20-Dihydroxy-9β-Methyl-19-Norlanosta-5,24-Diene-3,11-Dione is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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