Description

5α-Androst-15-En-17-One is a high-purity steroidal intermediate of significant importance in organic synthesis. This compound serves as a critical building block for the research and development of novel pharmaceutical agents and bioactive molecules. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for advanced synthetic applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specialized steroid-based active pharmaceutical ingredients (APIs) and drug candidates.
• Biochemical Research: Used as a reference standard or starting material in metabolic pathway studies and hormone-related research.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for high-value chemical applications.
• Academic & Industrial R&D: Serves as a versatile scaffold for medicinal chemistry programs and the development of new chemical entities.

Basic Information

Product Name	5α-Androst-15-En-17-One
CAS No.	734-72-5
Molecular Formula	C₁₉H₂₈O
Molecular Weight	272.43 g/mol
Synonyms	5α-Androst-15-en-17-one; 15-Androsten-17-one, 5α-; 5α-Androst-15-en-17β-ol-3-one (related); δ15-Androsten-17-one; 17-Oxo-5α-androst-15-ene; Androst-15-en-17-one, 5α-; 15-Androsten-17-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Each batch is analyzed using advanced chromatographic and spectroscopic techniques to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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