Description

5Alpha,6Alpha-Epoxy-3Beta,17-Dihydroxy-16Alpha-Methylpregnan-20-One is a high-purity, synthetic steroid derivative with a complex, multi-functional molecular structure. This compound is a critical advanced intermediate in the synthesis of specialized pharmaceutical actives, offering precise stereochemistry for targeted biological activity. It is essential for R&D and production teams in the pharmaceutical and fine chemical sectors who require reliable, high-quality building blocks for complex steroid-based therapeutics.

Application

• Pharmaceutical Intermediate: A key chiral building block in the multi-step synthesis of potent corticosteroid and other steroidal APIs.
• Research & Development: Used in medicinal chemistry for the discovery and development of new steroid-based drugs targeting inflammation, hormonal regulation, and other therapeutic areas.
• Process Chemistry: Serves as a crucial intermediate in scaling up production processes for established steroid pharmaceuticals.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and impurity profiling of related steroid compounds.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing of complex, high-value specialty chemicals.

Basic Information

Product Name	5Alpha,6Alpha-Epoxy-3Beta,17-Dihydroxy-16Alpha-Methylpregnan-20-One
CAS No.	56630-87-6
Molecular Formula	C22H34O4
Molecular Weight	362.51 g/mol
Synonyms	16α-Methyl-5α,6α-epoxy-3β,17α-dihydroxypregnan-20-one; 5α,6α-Epoxy-16α-methyl-3β,17α-dihydroxypregnan-20-one; 16α-Methyl-5α,6α-epoxy-3β,17α-dihydroxy-20-oxopregnane; (3β,5α,6α,16α)-5,6-Epoxy-16-methyl-3,17-dihydroxypregnan-20-one; 16α-Methyl-5α,6α-epoxypregnan-3β,17α-diol-20-one
EINECS	Contact for details

Quality Control

Our 5Alpha,6Alpha-Epoxy-3Beta,17-Dihydroxy-16Alpha-Methylpregnan-20-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for pharmaceutical intermediate use. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

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%
Residue on Ignition	≤ 0.1%

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