Description

(14β)-20-Methyl-5α-Pregnan-15-One is a high-purity synthetic steroid derivative, a key intermediate in advanced pharmaceutical synthesis. This compound matters for its role in the development of specialized therapeutic agents, offering precise structural control for research and production. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in steroid chemistry and drug discovery.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new drug candidates.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.
• Fine Chemical Synthesis: Employed in multi-step organic syntheses to create complex molecules for biological evaluation.
• Biochemical Research: Used in studies investigating steroid hormone pathways, receptor interactions, and metabolic processes.

Basic Information

Product Name	(14β)-20-Methyl-5α-Pregnan-15-One
CAS No.	14111-73-0
Molecular Formula	C22H36O
Molecular Weight	316.53 g/mol
Synonyms	20-Methyl-5α-pregnan-15-one; 20-Methyl-5α-pregnan-15-one (14β)-; 5α-Pregnan-15-one, 20-methyl-, (14β)-; 14β-20-Methyl-5α-pregnan-15-one; 20-Methyl-5α,14β-pregnan-15-one; (14β)-20-Methyl-5α-pregnan-15-one; 15-Oxo-20-methyl-5α,14β-pregnane
EINECS	Contact for details

Quality Control

Our (14β)-20-Methyl-5α-Pregnan-15-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We adhere to cGMP principles where applicable to support our clients in regulated pharmaceutical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 1.0%
Residual Solvents (GC)	Complies with 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.