Description

6β,19-Epoxy-26,27-Dinorergostan-3β-Ol Acetate is a high-purity, semi-synthetic steroidal derivative with a complex, modified ergostane backbone. This compound serves as a critical advanced intermediate in the synthesis of novel pharmaceutical agents and bioactive molecules, offering a unique structural scaffold for research and development. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on steroid chemistry, drug discovery, and the development of therapeutic compounds.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Drug Discovery Research: Used as a precursor or a molecular scaffold in medicinal chemistry for developing new therapeutic agents with targeted biological activity.
• Biochemical Research: Serves as a reference standard or a probe in studies investigating sterol biosynthesis pathways and enzyme interactions.
• Fine Chemical Synthesis: Employed in the production of specialized, high-value steroidal compounds for various research and industrial applications.

Basic Information

Product Name	6β,19-Epoxy-26,27-Dinorergostan-3β-Ol Acetate
CAS No.	57983-94-5
Molecular Formula	C₂₉H₄₆O₃
Molecular Weight	442.68 g/mol
Synonyms	6β,19-Epoxy-26,27-dinorergostan-3β-ol acetate; (3β)-6β,19-Epoxy-26,27-dinorergostan-3-ol acetate; 3β-Acetoxy-6β,19-epoxy-26,27-dinorergostane; A derivative of 6β,19-Epoxy-26,27-dinorcholestane; Modified Ergostane Acetate; Steroidal Epoxy Acetate Intermediate
EINECS	Contact for details

Quality Control

Our 6β,19-Epoxy-26,27-Dinorergostan-3β-Ol Acetate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical intermediates, ensuring traceability and documentation for regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound should be handled in a well-ventilated area, and prolonged exposure to high humidity or elevated temperatures should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Solvent Residues (GC)	Meets 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.