Description

(13α,14β,17α,20S)-23,24,25-Trihydroxy-3-Oxo-5α-Lanost-7-En-21-Oic Acid γ-Lactone 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 the pharmaceutical and life sciences sectors, where it is used to explore novel bioactive molecules and synthetic pathways. It is particularly relevant for medicinal chemists and R&D laboratories focused on steroid and triterpenoid chemistry, drug discovery, and the synthesis of reference standards.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroid-like drug candidates and bioactive molecules.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Biochemical Research: Investigated for its potential biological activities and interactions with enzymes or receptors.
• Academic & Industrial R&D: A valuable tool for synthetic organic chemists exploring complex natural product derivatives and reaction mechanisms.

Basic Information

Product Name	(13α,14β,17α,20S)-23,24,25-Trihydroxy-3-Oxo-5α-Lanost-7-En-21-Oic Acid γ-Lactone
CAS No.	81444-51-1
Molecular Formula	C₃₀H₄₄O₆
Molecular Weight	500.67 g/mol
Synonyms	23,24,25-Trihydroxy-3-oxo-5α-lanost-7-en-21-oic acid γ-lactone; (13α,14β,17α,20S)-23,24,25-Trihydroxy-3-oxolanost-7-en-21-oic acid γ-lactone; Lanostane triterpenoid lactone; 3-Oxo-5α-lanost-7-ene-21,23-olid-23,24,25-triol; 5α-Lanost-7-ene-21,23-olide-3-one-23,24,25-triol
EINECS	Contact for details

Quality Control

Our (13α,14β,17α,20S)-23,24,25-Trihydroxy-3-Oxo-5α-Lanost-7-En-21-Oic Acid γ-Lactone is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We support research and development with material that meets high-purity standards suitable for pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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