Description

(13α,14β,17α)-5α-Lanosta-7,9(11)-Dien-3β-Ol Acetate is a high-purity, semi-synthetic steroidal derivative of lanosterol. This compound is a critical intermediate in the synthesis of more complex steroid molecules, valued for its defined stereochemistry and functional groups. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in steroid chemistry, drug discovery, and the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of advanced steroid-based active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or precursor in studies investigating steroid biosynthesis, metabolism, and receptor interactions.
• Organic Synthesis: Serves as a versatile starting material for medicinal chemists to create novel analogs with potential biological activity.
• Academic & R&D Laboratories: Employed in method development and exploratory chemistry projects within university and corporate research settings.

Basic Information

Item	Detail
Product Name	(13α,14β,17α)-5α-Lanosta-7,9(11)-Dien-3β-Ol Acetate
CAS No.	53368-72-2
Molecular Formula	C32H52O2
Molecular Weight	468.76 g/mol
Synonyms	5α-Lanosta-7,9(11)-dien-3β-ol acetate; 3β-Acetoxy-5α-lanosta-7,9(11)-diene; Lanosta-7,9(11)-dien-3β-ol, acetate, (5α,13α,14β,17α)-; (5α,13α,14β,17α)-3β-(Acetyloxy)-lanosta-7,9(11)-diene; Lanosterol acetate derivative; 3β-Acetoxylanosta-7,9(11)-diene
EINECS	Contact for details

Quality Control

Our (13α,14β,17α)-5α-Lanosta-7,9(11)-Dien-3β-Ol Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and pharmaceutical development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

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%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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