Description

(9β,10α)-16α,23-Epoxy-3β,20-Dihydroxy-9-Methyl-19-Norlanosta-5,24-Diene-2,11-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 epoxy, dihydroxy, and dione functional groups, makes it a valuable key intermediate for developing novel bioactive compounds. This product is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for target molecule synthesis and medicinal chemistry programs.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel steroid-like drug candidates and therapeutic agents.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore new biological targets due to its complex, modifiable scaffold.
• Advanced Organic Synthesis: Acts as a sophisticated starting material or intermediate for total synthesis projects and the preparation of complex natural product analogs.
• Biochemical Research: Potential use as a reference standard or probe in studying enzymatic interactions with triterpenoid structures.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value specialty chemicals and performance materials.

Basic Information

Product Name	(9β,10α)-16α,23-Epoxy-3β,20-Dihydroxy-9-Methyl-19-Norlanosta-5,24-Diene-2,11-Dione
CAS No.	15371-85-4
Molecular Formula	C₃₀H₄₂O₆
Molecular Weight	498.65 g/mol
Synonyms	16α,23-Epoxy-3β,20-dihydroxy-9-methyl-19-norlanosta-5,24-diene-2,11-dione; 9β,10α-Lanostane derivative; 19-Norlanostadiene derivative; (9β,10α)-16α,23-Epoxy-3β,20-dihydroxy-9-methyl-19-norlanosta-5,24-diene-2,11-dione; Norlanosta-5,24-diene-2,11-dione derivative; Triterpenoid epoxy diol dione; CAS 15371-85-4
EINECS	Contact for details

Quality Control

Our (9β,10α)-16α,23-Epoxy-3β,20-Dihydroxy-9-Methyl-19-Norlanosta-5,24-Diene-2,11-Dione is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support cGMP compliance for advanced intermediates and can provide material for regulatory filing purposes upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Any single unknown impurity	≤ 1.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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