Description

3β-Trimethylsilyloxylanosta-7,9(11),24-Triene is a high-purity, semi-synthetic lanostane derivative, specifically a trimethylsilyl (TMS) ether. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile research chemical for organic synthesis and medicinal chemistry studies. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and conducting structure-activity relationship (SAR) research.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of novel steroid-based therapeutics and bioactive molecules.
• Medicinal Chemistry Research: Used as a building block for studying lanostane derivatives and their biological activities, including anti-inflammatory and anti-cancer properties.
• Organic Synthesis: Serves as a protected intermediate in multi-step synthetic routes, leveraging the stability of the trimethylsilyloxy group.
• Biochemical Research: Potential tool compound for investigating enzyme interactions and metabolic pathways related to sterol and triterpenoid biosynthesis.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and compound identification via HPLC, GC-MS, or NMR.

Basic Information

Item	Details
Product Name	3β-Trimethylsilyloxylanosta-7,9(11),24-Triene
CAS No.	55538-96-0
Molecular Formula	C33H56OSi
Molecular Weight	496.89 g/mol
Synonyms	3β-[(Trimethylsilyl)oxy]lanosta-7,9(11),24-triene; Lanosta-7,9(11),24-trien-3-ol, 3-(trimethylsilyl) ether, (3β)-; (3β)-3-[(Trimethylsilyl)oxy]lanosta-7,9(11),24-triene; 3-TMS-lanosta-7,9(11),24-triene; TMS Ether of Lanosta-7,9(11),24-trien-3β-ol; 3β-TMS-Oxy-lanosta-triene
EINECS	Contact for details

Quality Control

Our 3β-Trimethylsilyloxylanosta-7,9(11),24-Triene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting research and pharmaceutical-grade standards. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). For long-term stability, consider storage under an inert atmosphere such as argon or nitrogen. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines

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