Description

12β-(Acetyloxy)-3β,8,14β-Trihydroxypregn-5-En-20-One is a high-purity steroid derivative with a defined molecular structure, identified by CAS NO 55955-56-1. This compound serves as a critical intermediate in the synthesis of complex steroid-based pharmaceuticals and fine chemicals. It is essential for research and development laboratories, pharmaceutical manufacturers, and fine chemical producers requiring a reliable, high-quality building block for advanced synthesis.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of steroidal drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for studying steroid metabolism, receptor binding, and developing new therapeutic agents.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to create more complex steroid derivatives with specific biological activities.
• Reference Standard: Serves as a certified reference material (CRM) or analytical standard for quality control and method validation in pharmaceutical analysis.
• Biochemical Research: Utilized in studies related to endocrinology, hormone signaling pathways, and enzyme inhibition.

Basic Information

Product Name	12β-(Acetyloxy)-3β,8,14β-Trihydroxypregn-5-En-20-One
CAS No.	55955-56-1
Molecular Formula	C23H34O6
Molecular Weight	406.52 g/mol
Synonyms	3β,8,14β-Trihydroxy-12β-acetoxypregn-5-en-20-one; 12β-Acetoxy-3β,8,14β-trihydroxypregn-5-en-20-one; 12β-Acetoxy-3β,8β,14β-trihydroxy-5-pregnen-20-one; 12β-Acetoxypregnenolone derivative; 12β-Acetyloxy-3β,8,14β-trihydroxypregn-5-en-20-one; Pregn-5-ene-3β,8,14β-triol-12β-acetate-20-one
EINECS	Contact for details

Quality Control

Our 12β-(Acetyloxy)-3β,8,14β-Trihydroxypregn-5-En-20-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical intermediates and research chemicals. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 0.5%

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