Description

3β-(Acetyloxy)-5α-Lanost-9(11)-En-12-One is a high-purity, semi-synthetic lanostane derivative with significant research and development potential. This compound serves as a critical advanced intermediate in the synthesis of complex steroidal and triterpenoid molecules. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers exploring novel therapeutic pathways and bioactive compounds.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel steroidal drugs and bioactive triterpenoids.
• Biochemical Research: Used as a reference standard or precursor in studies investigating enzyme inhibition, receptor binding, and metabolic pathways.
• Organic Synthesis: Serves as a versatile chiral template for constructing complex molecular architectures in medicinal chemistry.
• Academic Research: Employed in university and institutional labs for studying lanostane-based natural product synthesis and modification.
• Reference Material: Used for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	3β-(Acetyloxy)-5α-Lanost-9(11)-En-12-One
CAS No.	55724-72-6
Molecular Formula	C32H50O3
Molecular Weight	482.74 g/mol
Synonyms	3β-Acetoxy-5α-lanost-9(11)-en-12-one; 3β-Acetoxy-5α-lanosta-9(11)-en-12-one; 12-Oxo-5α-lanost-9(11)-en-3β-yl acetate; Lanosta-9(11)-en-12-one, 3-(acetyloxy)-, (3β,5α)-; 3β-Hydroxylanost-9(11)-en-12-one 3-acetate
EINECS	Contact for details

Quality Control

Our 3β-(Acetyloxy)-5α-Lanost-9(11)-En-12-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets exacting research-grade standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 material is light-sensitive and should be handled under appropriate conditions to maintain stability.

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%
Melting Point	Contact for details
Specific Rotation	Contact for details
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.