Description

(17α)-5α-Pregnan-12-One CAS NO 5618-24-6 is a high-purity steroid intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of more complex steroid-based molecules. It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the synthesis of novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of specialized steroid hormones and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and starting material in medicinal chemistry and biochemical research.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to construct complex molecular architectures.
• Analytical Standard: Serves as a high-purity calibrant for analytical methods such as HPLC and GC-MS in quality control laboratories.

Basic Information

Product Name	(17α)-5α-Pregnan-12-One
CAS No.	5618-24-6
Molecular Formula	C21H32O2
Molecular Weight	316.48 g/mol
Synonyms	12-Oxo-5α-pregnan-17α-ol; 17α-Hydroxy-5α-pregnan-12-one; 5α-Pregnan-17α-ol-12-one; (17α)-5α-Pregnan-12-one; 17α-Hydroxy-12-oxo-5α-pregnane
EINECS	Contact for details

Quality Control

Our (17α)-5α-Pregnan-12-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the stringent requirements for research and pharmaceutical intermediate use. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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