Description

(22R,24S,25S,26R)-6α,7α:22,26:24,25-Triepoxy-5,26-Dihydroxy-5α-Ergost-2-En-1-One CAS NO 38788-88-4 is a highly functionalized ergostane-type steroid derivative, characterized by its unique triepoxy and dihydroxy structure. This compound is of significant interest as a key synthetic intermediate and a valuable reference standard for research into complex natural products and their biological activities. It is primarily utilized by pharmaceutical R&D laboratories and academic research institutions focused on medicinal chemistry and steroid biosynthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel steroid-based drug candidates and bioactive molecules.
• Reference Standard: Used for analytical method development, validation, and quality control in pharmaceutical and natural product research.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and metabolic pathways related to sterol biosynthesis.
• Medicinal Chemistry: Acts as a scaffold for structure-activity relationship (SAR) studies to explore new therapeutic agents.
• Natural Product Synthesis: A pivotal compound in the total or semi-synthesis of complex natural products with ergostane skeletons.
• Academic Research: Utilized in university and institutional labs for advanced organic synthesis projects and chemical education.

Basic Information

Product Name	(22R,24S,25S,26R)-6α,7α:22,26:24,25-Triepoxy-5,26-Dihydroxy-5α-Ergost-2-En-1-One
CAS No.	38788-88-4
Molecular Formula	C₂₈H₄₀O₆
Molecular Weight	472.62 g/mol
Synonyms	6α,7α:22,26:24,25-Triepoxy-5,26-dihydroxy-5α-ergost-2-en-1-one; (22R,24S,25S,26R)-Triepoxyergostene derivative; 5,26-Dihydroxy-5α-ergosta-2-ene-1,6,7,22,24,25-triepoxide; Ergost-2-en-1-one, 6,7:22,26:24,25-triepoxy-5,26-dihydroxy-, (5α,6α,7α,22R,24S,25S,26R)-; Steroid triepoxide intermediate
EINECS	Contact for details

Quality Control

Our high-purity specialty chemical is manufactured under controlled conditions to ensure batch-to-batch consistency. Quality is verified through a suite of analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment to prevent moisture absorption. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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