Description

12β-Acetyloxy-3,7,11,15,23-Pentaoxo-5α-Lanost-8-En-26-Oic Acid is a highly functionalized lanostane-type triterpenoid derivative, characterized by its complex oxidation pattern and acetyloxy group. This compound serves as a critical advanced intermediate or reference standard in the synthesis and research of bioactive steroidal molecules. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing novel therapeutic agents and conducting metabolic studies.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel steroidal drugs and bioactive compounds targeting specific metabolic pathways.
• Biochemical Research: Used as a reference standard or probe in enzymatic studies, particularly those involving lanosterol derivatives and related biosynthesis pathways.
• Natural Product Synthesis: Serves as a sophisticated building block in the total or semi-synthesis of complex natural products with a lanostane skeleton.
• Analytical Standard: Employed in analytical method development and validation (e.g., HPLC, LC-MS) for quality control and quantification in complex matrices.
• Metabolite Studies: Utilized in research investigating the metabolism of triterpenoids and the biological activity of their oxidized derivatives.

Basic Information

Product Name	12β-Acetyloxy-3,7,11,15,23-Pentaoxo-5α-Lanost-8-En-26-Oic Acid
CAS No.	98665-15-7
Molecular Formula	C32H42O10
Molecular Weight	586.68 g/mol
Synonyms	12β-Acetoxy-3,7,11,15,23-pentaoxolanost-8-en-26-oic acid; 12β-Acetyloxy-3,7,11,15,23-pentaoxo-5α-lanost-8-en-26-oic acid; Lanostane-26-oic acid, 12-(acetyloxy)-3,7,11,15,23-pentaoxo-, (5α,12β)-; 12β-Acetoxy-3,7,11,15,23-pentaoxo-5α-lanost-8-en-26-oic acid; (5α,12β)-12-(Acetyloxy)-3,7,11,15,23-pentaoxolanost-8-en-26-oic Acid
EINECS	Contact for details

Quality Control

Our 12β-Acetyloxy-3,7,11,15,23-Pentaoxo-5α-Lanost-8-En-26-Oic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC purity analysis and structural confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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