Description

7β,8-Epoxy-5α-Lanost-9(11)-En-3β-Ol Acetate is a high-purity, functionalized lanostane derivative, a key intermediate in advanced organic synthesis. This compound is valued for its complex steroidal framework, which serves as a crucial scaffold for the research and development of novel bioactive molecules. It is primarily sought by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on steroid chemistry, medicinal chemistry, and the synthesis of potential therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of novel steroid-based drug candidates and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to develop new therapeutic agents with targeted biological activity.
• Academic & Industrial R&D: Serves as a reference standard and starting material in organic synthesis research focused on complex natural product analogs and triterpenoid derivatives.
• Biochemical Tool Compound: Potential use in probing enzymatic pathways and biological mechanisms related to sterol and triterpene metabolism.

Basic Information

Product Name	7β,8-Epoxy-5α-Lanost-9(11)-En-3β-Ol Acetate
CAS No.	18663-98-4
Molecular Formula	C32H52O3
Molecular Weight	484.76 g/mol
Synonyms	Lanosta-9(11)-en-3β-ol, 7β,8-epoxy-, acetate; 7β,8α-Epoxylanost-9(11)-en-3β-yl acetate; 3β-Acetoxy-7β,8α-epoxylanost-9(11)-ene; (3β,7β,8α)-7,8-Epoxylanost-9(11)-en-3-yl acetate; Lanostane epoxy acetate derivative; Steroid epoxy intermediate; Triterpenoid acetate
EINECS	Contact for details

Quality Control

Our 7β,8-Epoxy-5α-Lanost-9(11)-En-3β-Ol Acetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%

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