Description

3-Acetoxycholest-8(14)-En-15-One is a high-purity steroidal intermediate of significant interest in advanced organic synthesis. This compound serves as a crucial building block for the development of novel pharmaceutical agents and bioactive molecules. It is primarily utilized by research institutions and fine chemical manufacturers specializing in steroid chemistry, medicinal chemistry, and process development.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel steroid-based therapeutics and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold for structure-activity relationship (SAR) studies and drug discovery programs targeting hormone receptors.
• Biochemical Research: Employed in the study of steroid biosynthesis pathways and enzyme inhibition mechanisms.
• Fine Chemical Synthesis: A versatile starting material for the preparation of more complex, functionalized steroidal derivatives.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3-Acetoxycholest-8(14)-En-15-One
CAS No.	34495-42-6
Molecular Formula	C₂₉H₄₆O₃
Molecular Weight	442.68 g/mol
Synonyms	15-Oxo-8(14)-cholesten-3β-yl acetate; 3β-Acetoxy-8(14)-cholesten-15-one; Cholest-8(14)-en-15-one, 3-(acetyloxy)-, (3β)-; 3β-Acetoxycholest-8(14)-en-15-one; 3-Acetyloxycholest-8(14)-en-15-one
EINECS	Contact for details

Quality Control

Our 3-Acetoxycholest-8(14)-En-15-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

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%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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