Description

3β-Hydroxy-5,6α-Cyclopropano-5α-Cholestane is a high-purity steroidal intermediate characterized by its unique cyclopropane-fused ring structure. This compound is of significant value for research and development in advanced organic synthesis, particularly for modifying the steroidal backbone to create novel analogs. It serves as a critical building block for pharmaceutical chemists and researchers in the life sciences sector, enabling the exploration of new therapeutic agents and biochemical pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs) with potential hormonal or anti-inflammatory activity.
• Biochemical Research: Used as a reference standard or probe in metabolic pathway studies and receptor binding assays to understand sterol function.
• Organic Synthesis: Serves as a sophisticated starting material for constructing complex, polycyclic molecular architectures in medicinal chemistry.
• Academic & R&D Laboratories: Essential for fundamental research in steroid chemistry, enabling the study of structure-activity relationships (SAR).
• Specialty Chemical Production: Employed in the manufacture of high-value fine chemicals and advanced materials requiring specific steroidal frameworks.

Basic Information

Product Name	3β-Hydroxy-5,6α-Cyclopropano-5α-Cholestane
CAS No.	35339-47-0
Molecular Formula	C₃₀H₅₀O
Molecular Weight	426.72 g/mol
Synonyms	3β-Hydroxy-5,6α-cyclopropano-5α-cholestane; (3β,5α,6α)-5,6-Cyclopropanocholestan-3-ol; 5,6α-Cyclopropano-5α-cholestan-3β-ol; 3β-Hydroxy-5,6α-cyclopropano-5α-cholestane; Cyclopropanocholestanol derivative; Steroid cyclopropane intermediate; Cholestane-3-ol, 5,6-cyclopropano-
EINECS	Contact for details

Quality Control

Our 3β-Hydroxy-5,6α-Cyclopropano-5α-Cholestane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for every shipment, supporting your quality assurance and regulatory compliance needs in research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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