Description

5α-Lanosta-7,9(11),24-Trien-3β-Ol CAS NO 472-29-7 is a high-purity lanostane-type triterpenoid, a key intermediate in the synthesis of various bioactive steroids and pharmaceutical compounds. Its unique tetracyclic structure makes it a valuable scaffold for research and development in medicinal chemistry. This compound is essential for laboratories and manufacturers focused on developing novel therapeutic agents, particularly in the fields of oncology, endocrinology, and anti-inflammatory drug discovery.

Application

• Pharmaceutical Intermediate: A critical starting material or intermediate in the synthesis of complex steroid-based drugs and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for the design, synthesis, and structure-activity relationship (SAR) studies of new therapeutic compounds.
• Biochemical Research: Serves as a reference standard or probe in studies investigating sterol biosynthesis pathways and enzyme inhibition.
• Academic & Industrial R&D: Employed in universities and corporate R&D centers for exploratory synthesis and the development of new chemical entities.
• Fine Chemical Synthesis: Utilized in the multi-step synthesis of high-value, specialized fine chemicals and advanced intermediates.

Basic Information

Product Name	5α-Lanosta-7,9(11),24-Trien-3β-Ol
CAS No.	472-29-7
Molecular Formula	C30H48O
Molecular Weight	424.71 g/mol
Synonyms	Lanosta-7,9(11),24-trien-3-ol, (3β,5α)-; 5α-Lanosta-7,9(11),24-trien-3β-ol; 3β-Hydroxy-5α-lanosta-7,9(11),24-triene; Dihydrolanosterol; 24,25-Dihydroagnosterol; 24,25-Dihydrolanosterol; (3β,5α)-Lanosta-7,9(11),24-trien-3-ol
EINECS	207-426-2

Quality Control

Our 5α-Lanosta-7,9(11),24-Trien-3β-Ol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the stringent requirements of research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with your specifications.

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 the container tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
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.