Description

(8α,13α,14β,17α)-5α-Lanost-9(11)-En-3β-Ol Acetate is a high-purity steroidal lanostane derivative, specifically the 3β-acetate ester of a 9(11)-ene lanostanol. This compound serves as a critical advanced intermediate or reference standard in pharmaceutical research and development, particularly for the synthesis of complex steroid-based therapeutics. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require structurally defined, high-quality building blocks for drug discovery and process development.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel steroid-based drugs and bioactive molecules.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related steroid compounds.
• Biochemical Research: Employed in studies investigating sterol biosynthesis, enzyme inhibition, and receptor-ligand interactions.
• Fine Chemical Synthesis: Serves as a specialized starting material for the custom synthesis of complex natural product analogs and derivatives.
• Academic Research: Utilized in university and institutional labs for organic chemistry and medicinal chemistry research projects.

Basic Information

Product Name	(8α,13α,14β,17α)-5α-Lanost-9(11)-En-3β-Ol Acetate
CAS No.	55515-26-9
Molecular Formula	C32H54O2
Molecular Weight	470.78 g/mol
Synonyms	5α-Lanosta-9(11)-en-3β-ol Acetate; 3β-Acetoxy-5α-lanosta-9(11)-ene; Lanost-9(11)-en-3β-ol Acetate; (3β)-Lanosta-9(11)-en-3-ol Acetate; 5α-Lanost-9-en-3β-yl Acetate; Lanosterol Acetate Derivative; 9(11)-Dehydrolanostanol Acetate
EINECS	Contact for details

Quality Control

Our (8α,13α,14β,17α)-5α-Lanost-9(11)-En-3β-Ol Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for materials intended for pharmaceutical research applications.

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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