Description

(9β,13α,14β,17α)-Lanost-7-En-3-One CAS NO 55515-18-9 is a high-purity, triterpenoid steroidal ketone, specifically a lanostane derivative. This compound serves as a critical intermediate and reference standard in advanced pharmaceutical research and organic synthesis. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require a reliable, high-quality building block for developing novel therapeutic agents and studying sterol biosynthesis pathways.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel steroidal drugs and bioactive molecules.
• Biochemical Research: Used as a reference standard and probe in studies of cholesterol biosynthesis, enzyme inhibition, and metabolic pathways.
• Fine Chemical Synthesis: Serves as a versatile starting material for the synthesis of complex natural products and derivatives with potential biological activity.
• Academic & R&D: Essential for university and industrial research laboratories focused on organic chemistry, medicinal chemistry, and pharmacology.
• Reference Material: Employed in analytical laboratories for method development, calibration, and quality control of related compounds.

Basic Information

Product Name	(9β,13α,14β,17α)-Lanost-7-En-3-One
CAS No.	55515-18-9
Molecular Formula	C30H48O
Molecular Weight	424.71 g/mol
Synonyms	Lanost-7-en-3-one; (9β,13α,14β,17α)-Lanost-7-en-3-one; 3-Oxolanost-7-ene; 7-Lanosten-3-one; Lanosterone; 3-Ketolanost-7-ene
EINECS	Contact for details

Quality Control

Our (9β,13α,14β,17α)-Lanost-7-En-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and chemical identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee traceability and compliance with your research or production requirements.

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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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