Description

(14β)-5α-Androstan-15-One CAS NO 734-69-0 is a high-purity steroidal ketone, a key synthetic intermediate in the production of specialized pharmaceutical compounds and advanced research chemicals. Its defined stereochemistry and functional group make it a valuable building block for the development of novel therapeutic agents and biochemical probes. This product is essential for R&D laboratories and pharmaceutical manufacturers focused on steroid chemistry, hormone research, and the synthesis of complex organic molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) with steroidal backbones.
• Research & Development: Used in academic and industrial laboratories for studying steroid metabolism, receptor interactions, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in chromatographic analysis (HPLC, GC).
• Biochemical Synthesis: Employed in the synthesis of labeled compounds (e.g., deuterated or radiolabeled steroids) for tracer studies and diagnostic applications.
• Fine Chemical Production: A building block for creating specialized fine chemicals and advanced materials with specific steroidal frameworks.

Basic Information

Product Name	(14β)-5α-Androstan-15-One
CAS No.	734-69-0
Molecular Formula	C19H30O
Molecular Weight	274.44 g/mol
Synonyms	5α-Androstan-15-one, 14β-; 14β-Androstan-15-one; 15-Oxo-5α,14β-androstane; 14β-H-5α-Androstan-15-one; Androstan-15-one, 14β-; 5α,14β-Androstan-15-one
EINECS	Contact for details

Quality Control

Our (14β)-5α-Androstan-15-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
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.