Description

26-Thiacholesterol CAS NO 117768-78-2 is a sulfur-containing steroidal compound, a key intermediate in the synthesis of novel steroidal derivatives and pharmaceuticals. This compound is valued for its unique molecular structure, which allows for targeted modifications in drug discovery and advanced organic synthesis. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of therapeutic agents, hormone modulators, and specialized biochemical probes.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a precursor or reference standard in metabolic pathway studies and enzyme interaction research.
• Organic Synthesis: Serves as a versatile starting material for creating sulfur-modified steroid analogs with potential biological activity.
• Hormone Analog Development: Employed in R&D for developing new classes of hormone receptor modulators and antagonists.
• Material Science: Potential precursor for creating specialized steroidal liquid crystals or advanced organic materials.

Basic Information

Product Name	26-Thiacholesterol
CAS No.	117768-78-2
Molecular Formula	C27H46OS
Molecular Weight	418.73 g/mol
Synonyms	26-Thia-5-cholesten-3β-ol; 3β-Hydroxy-26-thia-5-cholestene; 26-Thiacholest-5-en-3β-ol; 26-Thiacholest-5-en-3-ol, (3β)-; 26-Thia-5-cholesten-3-ol; Cholest-5-ene-3β-ol, 26-thia-; (3β)-26-Thia-5-cholesten-3-ol
EINECS	Contact for details

Quality Control

Our 26-Thiacholesterol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and pharmaceutical applications. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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%
Residue on Ignition	≤ 0.1%

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