Description

20-Methyl-5α-Pregn-20-En-3β-Ol CAS NO 54411-87-9 is a high-purity steroid derivative, specifically a pregnane-type compound with a methyl group at the C-20 position. This compound is valued for its role as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily needed by research institutions and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and reference standards.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of steroid-based drugs and hormonal therapies.
• Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Employed in academic and industrial research to study steroid metabolism, receptor interactions, and biological pathways.
• Fine Chemical Synthesis: Serves as a specialized building block for synthesizing complex organic molecules and novel chemical entities.
• Process Development: Utilized in scaling up synthetic routes and optimizing manufacturing processes for steroid derivatives.

Basic Information

Product Name	20-Methyl-5α-Pregn-20-En-3β-Ol
CAS No.	54411-87-9
Molecular Formula	C22H36O
Molecular Weight	316.53 g/mol
Synonyms	20-Methyl-5α-pregn-20-en-3β-ol; 20-Methylpregn-20-en-3β-ol; 3β-Hydroxy-20-methyl-5α-pregn-20-ene; 20-Methyl-5α-pregnen-3β-ol; 20-Methylpregnene-3β-ol; 5α-Pregn-20-en-3β-ol, 20-methyl-; 20-Methyl-5α-pregn-20-en-3β-ol (CAS 54411-87-9)
EINECS	Contact for details

Quality Control

Our 20-Methyl-5α-Pregn-20-En-3β-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use 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%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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