Description

4α-Acetylamino-5α-Cholestane is a high-purity steroidal derivative, specifically a cholestane-based compound modified with an acetylamino group at the 4-alpha position. This specific molecular architecture makes it a valuable intermediate for advanced pharmaceutical research and fine chemical synthesis. It is primarily utilized by research institutions and manufacturers in the life sciences sector for developing novel therapeutic agents and conducting biochemical studies.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel steroidal drugs and bioactive molecules.
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and receptor binding assays related to cholesterol and steroid biology.
• Fine Chemical Synthesis: Serves as a specialized precursor for creating complex, high-value steroidal compounds with specific functional modifications.
• Academic & Industrial R&D: Employed in laboratories for method development, structure-activity relationship (SAR) studies, and exploring new chemical entities.

Basic Information

Item	Detail
Product Name	4α-Acetylamino-5α-Cholestane
CAS No.	13944-35-9
Molecular Formula	C₂₉H₅₁NO
Molecular Weight	429.73 g/mol
Synonyms	4α-Acetamido-5α-cholestane; 5α-Cholestan-4α-ylacetamide; 4α-Acetylaminocholestane; (4α,5α)-4-(Acetylamino)cholestane; Cholestane-4α-acetamide; 4-Acetamido-5α-cholestane; 13944-35-9; 4α-Acetamido-5α-cholestane
EINECS	Contact for details

Quality Control

Our 4α-Acetylamino-5α-Cholestane is produced under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all quality parameters are available upon request to support your regulatory and research documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect the product from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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