Description

(20ξ)-3β,18-Bis(Acetyloxy)-5α-Lanostane-7,11-Dione is a high-purity, synthetically derived lanostane derivative, a key intermediate in advanced organic synthesis. This compound is valued for its complex, functionalized steroidal backbone, which provides a versatile scaffold for pharmaceutical research and fine chemical manufacturing. It is primarily sought by research institutions and chemical companies engaged in the development of novel therapeutic agents, bioactive molecules, and specialized chemical standards.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel steroid-based drugs and bioactive compounds.
• Biochemical Research: Used as a reference standard or precursor in metabolic pathway studies and enzyme inhibition research.
• Organic Synthesis: Acts as a versatile starting material for the preparation of complex natural product analogs and specialized lanostane derivatives.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals for advanced applications.

Basic Information

Product Name	(20ξ)-3β,18-Bis(Acetyloxy)-5α-Lanostane-7,11-Dione
CAS No.	56298-06-7
Molecular Formula	C34H52O6
Molecular Weight	556.78 g/mol
Synonyms	3β,18-Diacetoxy-5α-lanostane-7,11-dione; 5α-Lanostane-3β,18-diol, 7,11-dione, 3,18-diacetate; Lanostane-3β,18-diol, 7,11-dione, diacetate; (20ξ)-3β,18-Bis(acetyloxy)-5α-lanostane-7,11-dione; 7,11-Dioxo-5α-lanostane-3β,18-diyl diacetate; 3β,18-Diacetyloxy-5α-lanostane-7,11-dione
EINECS	Contact for details

Quality Control

Our (20ξ)-3β,18-Bis(Acetyloxy)-5α-Lanostane-7,11-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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