Description

23-Acetoxy-3β,20-Dihydroxy-5α-Lanost-8-En-18-Oic Acid γ-Lactone is a high-purity, semi-synthetic lanostane-type triterpenoid derivative, serving as a critical advanced intermediate in pharmaceutical research and development. Its value lies in its complex, functionalized steroidal backbone, which provides a versatile scaffold for synthesizing novel bioactive compounds targeting specific metabolic pathways. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries, particularly those focused on developing new therapeutic agents or studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel steroid-based drugs and investigational new chemical entities (NCEs).
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition assays.
• Organic Synthesis: Serves as a sophisticated starting material for the preparation of complex natural product analogs and derivatives.
• Process Chemistry: Employed in the development and scale-up of synthetic routes for high-value active pharmaceutical ingredients (APIs).
• Academic Research: Utilized in universities and research institutes for exploring new chemical reactions and medicinal chemistry projects.

Basic Information

Product Name	23-Acetoxy-3β,20-Dihydroxy-5α-Lanost-8-En-18-Oic Acid γ-Lactone
CAS No.	62335-06-2
Molecular Formula	C32H48O6
Molecular Weight	528.73 g/mol
Synonyms	23-Acetoxy-3β,20-dihydroxy-5α-lanost-8-en-18-oic acid γ-lactone; 3β,20-Dihydroxy-23-acetoxy-5α-lanost-8-en-18-oic acid 18,20-lactone; Lanostane triterpenoid lactone derivative; (5α)-23-(Acetyloxy)-3,20-dihydroxylanost-8-en-18-oic acid γ-lactone; 18,20-Lactone of 23-acetoxy-3β,20-dihydroxy-5α-lanost-8-en-18-oic acid
EINECS	Contact for details

Quality Control

Our 23-Acetoxy-3β,20-Dihydroxy-5α-Lanost-8-En-18-Oic Acid γ-Lactone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) with detailed chromatographic and spectral data are provided to guarantee traceability, consistency, and reliability for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound may be light-sensitive and/or hygroscopic; prolonged exposure to light, heat, or moisture should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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