Description

23ξ-Acetoxy-3β,20-Dihydroxy-5α-Lanosta-8,25-Dien-18-Oic Acid 18,20-Lactone is a high-purity, semi-synthetic lanostane-type triterpenoid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate for the synthesis of novel therapeutic agents, particularly in the exploration of anti-inflammatory and metabolic pathway modulators. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on steroid and triterpenoid chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroid-like drugs and bioactive triterpenoids.
• Biochemical Research: Used as a reference standard or probe compound in studies of enzyme inhibition and receptor binding assays.
• Natural Product Derivatization: Serves as a starting material for the semi-synthesis of complex natural product analogs with enhanced bioactivity.
• Anti-inflammatory Agent Development: Investigated for its potential as a precursor to compounds targeting inflammatory pathways.
• Metabolic Disorder Research: Explored in R&D for developing treatments related to cholesterol biosynthesis and other metabolic processes.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating specialized, high-value chemical entities.

Basic Information

Product Name	23ξ-Acetoxy-3β,20-Dihydroxy-5α-Lanosta-8,25-Dien-18-Oic Acid 18,20-Lactone
CAS No.	62335-07-3
Molecular Formula	C32H46O6
Molecular Weight	526.71 g/mol
Synonyms	23-Acetoxy-3β,20-dihydroxy-5α-lanosta-8,25-dien-18-oic acid 18,20-lactone; (23S)-23-Acetoxy-3β,20-dihydroxy-5α-lanosta-8,25-dien-18-oic acid 18,20-lactone; Lanosta-8,25-dien-18-oic acid, 23-(acetyloxy)-3,20-dihydroxy-, 18,20-lactone, (3β,5α,23ξ)-; 23-Acetoxy-3,20-dihydroxylanosta-8,25-dien-18-oic acid lactone; Triterpenoid lactone derivative; Lanostane triterpene lactone
EINECS	Contact for details

Quality Control

Our 23ξ-Acetoxy-3β,20-Dihydroxy-5α-Lanosta-8,25-Dien-18-Oic Acid 18,20-Lactone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. 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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.