Description

(23R,24R)-16,23:16α,24-Diepoxy-9β,19-Cyclo-5α-Lanost-25-Ene-3,15-Dione CAS NO 20312-45-2 is a highly functionalized lanostane-type triterpenoid derivative, characterized by its unique diepoxy and cyclo-propane structural motifs. This compound serves as a critical advanced intermediate in the synthesis of complex natural products and novel bioactive molecules. It is primarily sought by pharmaceutical R&D and academic research institutions for developing new therapeutic agents and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroidal or triterpenoid-based drug candidates targeting various metabolic and inflammatory pathways.
• Medicinal Chemistry Research: Used as a scaffold for lead optimization and the exploration of new chemical entities in drug discovery programs.
• Natural Product Synthesis: Serves as a pivotal precursor in the total or semi-synthesis of complex natural products with lanostane skeletons.
• Biochemical Probe Development: Utilized to create molecular probes for studying enzyme mechanisms or biological pathways involving sterol biosynthesis.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(23R,24R)-16,23:16α,24-Diepoxy-9β,19-Cyclo-5α-Lanost-25-Ene-3,15-Dione
CAS No.	20312-45-2
Molecular Formula	C30H40O5
Molecular Weight	480.64 g/mol
Synonyms	(23R,24R)-16,23:16α,24-Diepoxy-9β,19-cyclo-5α-lanost-25-ene-3,15-dione; 16,23:16α,24-Diepoxy-9β,19-cyclo-5α-lanost-25-ene-3,15-dione, (23R,24R)-; Lanostane derivative with diepoxy and cyclopropane rings; 9β,19-Cyclo-5α-lanost-25-ene-3,15-dione, 16,23:16α,24-diepoxy-, (23R,24R)-; Triterpenoid diepoxide intermediate
EINECS	Contact for details

Quality Control

Our (23R,24R)-16,23:16α,24-Diepoxy-9β,19-Cyclo-5α-Lanost-25-Ene-3,15-Dione is produced under a strict quality management system. Each batch undergoes comprehensive analytical characterization, including HPLC, NMR, and MS, to ensure structural identity and high chemical purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and relevant impurity profiles to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay	≥ 97.0%
Loss on Drying	≤ 1.0%

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