Description

(5α,6α)-Epoxy-17α-Hydroxy-Pregnane-3,20-Dione-3,20-Bis(Ethyleneketal) is a high-purity, synthetic steroid derivative and a key protected intermediate in advanced organic synthesis. Its primary value lies in its role as a crucial building block for the development of complex pharmaceutical actives, particularly within the steroid and hormone research sectors. This compound is essential for R&D chemists and process development scientists working in pharmaceutical manufacturing, fine chemical synthesis, and academic research institutions.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex steroid-based active pharmaceutical ingredients (APIs).
• Steroid Hormone Research: Used in the research and development of novel therapeutic agents targeting endocrine pathways.
• Fine Chemical Synthesis: Serves as a specialized building block for constructing complex molecular architectures in custom synthesis projects.
• Process Chemistry Development: Employed in route scouting and optimization for the scalable production of target steroid molecules.
• Reference Standard: Can be utilized as a high-purity analytical standard for method development and quality control in related compound analysis.

Basic Information

Product Name	(5α,6α)-Epoxy-17α-Hydroxy-Pregnane-3,20-Dione-3,20-Bis(Ethyleneketal)
CAS No.	3496-78-4
Molecular Formula	C25H36O6
Molecular Weight	432.55 g/mol
Synonyms	5α,6α-Epoxy-17α-hydroxypregnane-3,20-dione 3,20-bis(ethyleneketal); 5α,6α-Epoxy-17α-hydroxy-3,20-diketopregnane 3,20-bis(ethyleneketal); 17α-Hydroxy-5α,6α-epoxypregnane-3,20-dione 3,20-bis(ethylene ketal); 3,20-Bis(ethylenedioxy)-5α,6α-epoxy-17α-hydroxypregnane; 5α,6α-Epoxypregnenolone 3,20-bis(ethyleneketal); 17α-Hydroxypregnenolone 5α,6α-epoxide 3,20-diketal
EINECS	Contact for details

Quality Control

Our production of (5α,6α)-Epoxy-17α-Hydroxy-Pregnane-3,20-Dione-3,20-Bis(Ethyleneketal) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis applications. All materials are subjected to comprehensive analytical characterization, including HPLC, NMR, and IR spectroscopy. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 controlled room temperature (15-25°C). The compound is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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