Description

(9β)-16α-Acetyloxy-3β,20-Dihydroxy-5α-Lanost-7-En-18-Oic Acid 18,20-Lactone CAS NO 90706-52-8 is a highly functionalized lanostane-type triterpenoid derivative, valued for its complex molecular architecture which serves as a critical intermediate in advanced organic synthesis. This compound is essential for research and development in pharmaceutical chemistry, particularly for creating novel steroid-like molecules and exploring structure-activity relationships. It is primarily sought after by fine chemical manufacturers, academic research institutions, and pharmaceutical R&D departments focused on developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroid analogs and triterpenoid-based drug candidates.
• Chemical Research: Used as a reference standard and starting material in academic and industrial research exploring lanostane chemistry and biological activity.
• Fine Chemical Synthesis: Serves as a sophisticated precursor for creating complex natural product derivatives and specialty chemicals.
• Biochemical Studies: Employed in studies investigating enzyme inhibition, receptor binding, and other biochemical pathways involving triterpenoid structures.
• Process Development: Utilized in the development and scaling of synthetic routes for complex organic molecules in pilot plants.

Basic Information

Product Name	(9β)-16α-Acetyloxy-3β,20-Dihydroxy-5α-Lanost-7-En-18-Oic Acid 18,20-Lactone
CAS No.	90706-52-8
Molecular Formula	C32H48O6
Molecular Weight	528.73 g/mol
Synonyms	16α-Acetoxy-3β,20-dihydroxy-5α-lanost-7-en-18-oic acid 18,20-lactone; (9β)-16α-Acetoxy-3β,20-dihydroxy-5α-lanost-7-en-18-oic acid γ-lactone; 3β,20-Dihydroxy-16α-acetoxy-5α-lanost-7-en-18-oic acid 18→20 lactone; Lanostane lactone derivative; Triterpenoid lactone; 90706-52-8
EINECS	Contact for details

Quality Control

Every batch of (9β)-16α-Acetyloxy-3β,20-Dihydroxy-5α-Lanost-7-En-18-Oic Acid 18,20-Lactone is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, identification by spectroscopic methods, and other critical parameters is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere if long-term storage is required to maintain stability.

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)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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