Description

18-(Acetyloxy)-5α-Lanostan-11-One is a high-purity, semi-synthetic lanostane derivative, a key intermediate in advanced organic synthesis. This compound matters for its role as a versatile building block in the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries for synthesizing complex steroidal frameworks and exploring new therapeutic pathways.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and enzyme inhibition research.
• Steroid Chemistry: Serves as a key building block for the structural modification and functionalization of lanostane and related triterpenoid skeletons.
• Fine Chemical Synthesis: Employed in the development of specialty chemicals, including high-value agrochemicals and performance materials.
• Academic Research: Utilized in university and institutional labs for methodological development in organic synthesis and natural product analog creation.

Basic Information

Product Name	18-(Acetyloxy)-5α-Lanostan-11-One
CAS No.	54411-53-9
Molecular Formula	C32H54O3
Molecular Weight	486.78 g/mol
Synonyms	11-Oxo-5α-lanostan-18-yl acetate; 18-Acetoxy-5α-lanostan-11-one; 5α-Lanostan-11-one, 18-(acetyloxy)-; Lanostan-11-one, 18-(acetyloxy)-, (5α)-; 18-Acetyloxy-5α-lanostan-11-one
EINECS	Contact for details

Quality Control

Our 18-(Acetyloxy)-5α-Lanostan-11-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm
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.