Description

3β-Thiocyanato-5α-Cholestane is a high-purity steroidal thiocyanate derivative, a key synthetic intermediate in advanced organic and medicinal chemistry. Its value lies in providing a versatile chemical handle for further functionalization, enabling the development of novel bioactive compounds and research materials. This product is essential for pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers focused on steroid chemistry, drug discovery, and the synthesis of specialized molecular probes.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel steroidal drugs and therapeutic agents.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and the development of targeted molecular libraries.
• Biochemical Probe Synthesis: Serves as a precursor for creating labeled or modified steroids used in biological and metabolic pathway studies.
• Academic & Industrial R&D: A valuable reagent for exploring new organic reactions and synthetic methodologies involving steroidal frameworks.
• Reference Standard: Can be utilized as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	3β-Thiocyanato-5α-Cholestane
CAS No.	20997-50-6
Molecular Formula	C₂₈H₄₇NS
Molecular Weight	429.75 g/mol
Synonyms	3β-Thiocyanato-5α-cholestane; 5α-Cholestan-3β-yl thiocyanate; Cholestane-3β-thiocyanate; 3-Thiocyanato-5α-cholestane; NSC 89296; 5α-Cholestan-3β-ol, thiocyanate; 3β-Thiocyanatocholestane; 5α-Cholestan-3β-yl isothiocyanate (common misnomer)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and development. Each batch is characterized using advanced analytical techniques to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results are available upon request, providing full traceability and supporting your quality assurance protocols.

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 away from strong oxidizing agents.

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.