Description

(22R,23S)-16α,23-Epoxy-5α-Lanosta-8,24-Diene-3β,22-Diol 22-Acetate is a highly specific, semi-synthetic lanostane-type triterpenoid derivative. This compound is valued for its role as a key intermediate in the synthesis of complex bioactive molecules and for its utility in advanced pharmaceutical research. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications in drug discovery and process development.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel steroidal or triterpenoid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and enzyme interaction research related to sterol biosynthesis.
• Drug Discovery: Acts as a precursor for creating analogs with potential therapeutic activities, such as anti-inflammatory or cholesterol-lowering agents.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing high-value, complex organic molecules.
• Academic Research: Utilized in university and institutional labs for chemical education and advanced organic chemistry projects.

Basic Information

Product Name	(22R,23S)-16α,23-Epoxy-5α-Lanosta-8,24-Diene-3β,22-Diol 22-Acetate
CAS No.	10178-38-8
Molecular Formula	C32H50O4
Molecular Weight	498.74 g/mol
Synonyms	16α,23-Epoxy-5α-lanosta-8,24-diene-3β,22-diol 22-acetate; (22R,23S)-Epoxylanostadienediol acetate; 22-Acetoxy-16α,23-epoxy-5α-lanosta-8,24-diene-3β,22-diol; Lanostadienediol acetate derivative; 3β,22-Dihydroxy-16α,23-epoxy-5α-lanosta-8,24-diene 22-acetate
EINECS	Contact for details

Quality Control

Our (22R,23S)-16α,23-Epoxy-5α-Lanosta-8,24-Diene-3β,22-Diol 22-Acetate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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 product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
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.