Description

3-Hydroxy-16,24-Cyclolanosta-5,16,20(22),25-Tetren-11-One is a highly functionalized cyclolanostane derivative, a specialized class of triterpenoid compounds valued for their complex molecular architecture and biological activity. This compound serves as a critical advanced intermediate or reference standard in pharmaceutical research and development, particularly for exploring novel therapeutic agents. It is primarily sought by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in synthetic chemistry, natural product studies, and drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based drug candidates targeting various therapeutic areas.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related natural products or synthetic derivatives.
• Medicinal Chemistry Research: Employed in structure-activity relationship (SAR) studies to understand and optimize the biological profile of cyclolanostane compounds.
• Natural Product Synthesis: Serves as a sophisticated synthetic target or intermediate in the total synthesis of complex natural products.
• Biochemical Research: Investigated for its potential interactions with biological pathways and enzyme systems due to its unique steroidal-like framework.

Basic Information

Product Name	3-Hydroxy-16,24-Cyclolanosta-5,16,20(22),25-Tetren-11-One
CAS No.	59741-85-4
Molecular Formula	C₃₀H₄₂O₂
Molecular Weight	434.66 g/mol
Synonyms	3-Hydroxy-16,24-cyclolanosta-5,16,20(22),25-tetraen-11-one; Cyclolanosta-5,16,20(22),25-tetraen-11-one, 3-hydroxy-; Lanosta-5,16,20(22),25-tetraen-11-one, 3-hydroxy-16,24-cyclo-; 16,24-Cyclolanosta-5,16,20(22),25-tetraen-3-ol-11-one
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-16,24-Cyclolanosta-5,16,20(22),25-Tetren-11-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

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%
Residual Solvents (GC)	Meets ICH guidelines

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