Description

2β-Acetoxy-5α-Androstane is a high-purity steroidal intermediate of significant importance in pharmaceutical research and development. This compound serves as a critical building block for the synthesis of more complex steroid-based active pharmaceutical ingredients (APIs) and reference standards. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and fine chemical suppliers focused on producing therapeutic agents for endocrine and metabolic disorders.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of steroidal drugs and hormones.
• Research & Development: Used as a reference standard and starting material in medicinal chemistry for developing new therapeutic compounds.
• API Synthesis: Employed in the multi-step production of complex steroid-based Active Pharmaceutical Ingredients (APIs).
• Biochemical Research: Utilized in studies investigating steroid metabolism, receptor binding, and biological pathways.
• Fine Chemical Production: Serves as a building block for manufacturing specialized, high-value steroidal compounds.

Basic Information

Product Name	2β-Acetoxy-5α-Androstane
CAS No.	25814-61-3
Molecular Formula	C21H32O3
Molecular Weight	332.48 g/mol
Synonyms	5α-Androstan-2β-ol, acetate; 2β-Acetoxyandrostane; Androstane-2β-ol acetate; 2β-Acetoxy-5α-androstane; 5α-Androstan-2β-yl acetate; 2β-Hydroxy-5α-androstane acetate; 2β-Acetoxy-5α-androstan-17-one (related derivative); Contact for additional aliases.
EINECS	Contact for details

Quality Control

Our 2β-Acetoxy-5α-Androstane 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 pharmaceutical R&D. A comprehensive 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, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solvent Residues (GC)	Meets ICH guidelines
Loss on Drying	≤ 0.5%

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