Description

3α-(Acetyloxy)-16β-Hydroxy-23-Oxo-5α-Lanosta-8,24-Diene-21,30-Dioic Acid 21,16-Lactone is a high-purity, structurally complex lanostane-type triterpenoid derivative. This compound serves as a critical advanced intermediate in pharmaceutical research and synthesis, particularly for the development of novel therapeutic agents. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of anti-inflammatory, antiviral, and metabolic disorder treatments.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-like drugs and bioactive triterpenoids.
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition and receptor binding activities.
• Anti-inflammatory Agent Development: Serves as a precursor for compounds targeting inflammatory pathways, such as NF-κB.
• Antiviral Research: Investigated for its potential as a scaffold in the development of agents against specific viral targets.
• Metabolic Disorder Studies: Utilized in research focused on diabetes and lipid metabolism due to its structural relationship to bioactive lanosterol derivatives.
• Natural Product Synthesis: A valuable intermediate in the semi-synthesis of complex natural products from the lanostane family.

Basic Information

Product Name	3α-(Acetyloxy)-16β-Hydroxy-23-Oxo-5α-Lanosta-8,24-Diene-21,30-Dioic Acid 21,16-Lactone
CAS No.	83920-98-3
Molecular Formula	C₃₂H₄₄O₇
Molecular Weight	540.70 g/mol
Synonyms	16β-Hydroxy-3α-acetoxy-23-oxo-5α-lanosta-8,24-dien-21,30-dioic acid 21,16-lactone; 3α-Acetoxy-16β-hydroxy-23-oxo-5α-lanosta-8,24-diene-21,30-dioic acid δ-lactone; 23-Oxo-3α-acetoxy-16β-hydroxy-5α-lanosta-8,24-dien-21,30-dioic acid 21,16-lactone; Ganoderic acid Y derivative; Lanostane triterpene lactone; Triterpenoid lactone intermediate
EINECS	Contact for details

Quality Control

Every batch of 3α-(Acetyloxy)-16β-Hydroxy-23-Oxo-5α-Lanosta-8,24-Diene-21,30-Dioic Acid 21,16-Lactone is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your research and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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