Description

(13α,17Aα)-1α,3α-Bis(Acetyloxy)-14β,15β:21,23-Diepoxy-4,4,8-Trimethyl-D-Homo-24-Nor-17-Oxa-5α-Chola-20,22-Diene-7,16-Dione is a complex, high-purity steroidal derivative with a unique fused-ring structure. This compound is valued as a critical advanced pharmaceutical intermediate for the research and development of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of specialized steroids and hormone analogs.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel steroidal drugs and bioactive molecules.
• Research & Development: Used in academic and industrial research for studying structure-activity relationships (SAR) in steroid chemistry.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Process Chemistry: Employed in the development and scale-up of synthetic routes for complex natural product derivatives.
• Biochemical Research: Investigated for potential interactions with steroid hormone receptors or enzymes in metabolic pathways.

Basic Information

Product Name	(13α,17Aα)-1α,3α-Bis(Acetyloxy)-14β,15β:21,23-Diepoxy-4,4,8-Trimethyl-D-Homo-24-Nor-17-Oxa-5α-Chola-20,22-Diene-7,16-Dione
CAS No.	15004-51-0
Molecular Formula	C30H38O9
Molecular Weight	542.62 g/mol
Synonyms	1α,3α-Diacetoxy-14β,15β:21,23-diepoxy-4,4,8-trimethyl-D-homo-24-nor-17-oxa-5α-chola-20,22-diene-7,16-dione; 1α,3α-Diacetoxy-14β,15β:21,23-diepoxy-4,4,8-trimethyl-D-homo-24-norchola-17-oxa-5α-20,22-diene-7,16-dione; 14β,15β:21,23-Diepoxy-1α,3α-diacetoxy-4,4,8-trimethyl-D-homo-24-nor-17-oxa-5α-chola-20,22-diene-7,16-dione; 24-Nor-17-oxachola-5α-20,22-diene derivative; D-Homo-24-Norchola-17-oxa-5α-diene derivative; Steroidal D-homo lactone intermediate; 15004-51-0 (CAS Name)
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed in a dry, inert atmosphere to maintain stability. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.