Description

(24E)-3-Oxo-5α-Lanosta-7,9(11),24-Triene-26-Al is a high-purity, semi-synthetic lanostane derivative with a defined molecular structure. This compound serves as a critical advanced intermediate for the synthesis of complex steroidal molecules and novel pharmaceutical candidates. It is primarily utilized by research institutions and pharmaceutical development teams focused on metabolic pathways, anti-inflammatory agents, and oncology research.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroidal drugs and bioactive molecules.
• Biochemical Research: Used as a reference standard or probe in studies of enzyme inhibition and receptor binding related to lanostane pathways.
• Organic Synthesis: Serves as a versatile precursor for further chemical modifications, including side-chain elongation and functional group transformations.
• Academic & Discovery Chemistry: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Process Development: Used in scaling up synthetic routes for potential active pharmaceutical ingredients (APIs).

Basic Information

Product Name	(24E)-3-Oxo-5α-Lanosta-7,9(11),24-Triene-26-Al
CAS No.	104700-98-3
Molecular Formula	C₃₀H₄₄O₂
Molecular Weight	436.68 g/mol
Synonyms	Lanosta-7,9(11),24-trien-26-al, 3-oxo-, (24E)-; (24E)-3-Oxolanosta-7,9(11),24-trien-26-al; 26-Formyl-(24E)-3-oxolanosta-7,9(11),24-triene; 5α-Lanosta-7,9(11),24-trien-26-al, 3-oxo-, (24E)-; Lanostane derivative 104700-98-3; 3-Oxo-5α-lanosta-7,9(11),24-trien-26-al (24E)
EINECS	Contact for details

Quality Control

Our (24E)-3-Oxo-5α-Lanosta-7,9(11),24-Triene-26-Al is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing batch-specific results are provided to ensure traceability and compliance with your research or development protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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