Description

7,7'-Azocholestane-25-Diol CAS NO 114115-27-4 is a specialized steroidal azo compound of significant interest in advanced organic synthesis and materials science research. Its unique molecular architecture, featuring both azo and diol functional groups on a cholestane backbone, makes it a valuable building block for creating novel photo-responsive materials and liquid crystals. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, advanced polymer, and specialty chemical sectors who require precise molecular control for developing next-generation functional materials.

Application

• Advanced Material Synthesis: A key precursor for the development of photo-responsive polymers and smart materials.
• Liquid Crystal Research: Used in the synthesis of novel steroidal liquid crystal compounds for display and optical device applications.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the research and development of new therapeutic agents.
• Chemical Biology Probes: Utilized in the creation of photo-activatable or photo-switchable molecular probes for biological studies.
• Dye & Pigment Chemistry: Acts as an intermediate in the synthesis of specialized azo dyes and high-performance pigments.
• Academic & Industrial R&D: A critical reagent for universities and corporate R&D labs exploring new steroidal chemistry and azo compound applications.

Basic Information

Product Name	7,7'-Azocholestane-25-Diol
CAS No.	114115-27-4
Molecular Formula	C54H92N2O2
Molecular Weight	801.34 g/mol
Synonyms	7,7'-Azocholestane-25-diol; 25-Hydroxy-7,7'-azocholestane; Cholestane-25-diol, 7,7'-azo-; (25R)-7,7'-Azocholestane-3β,25-diol; Azo-bridged cholestanediol; Steroidal azo diol; 7,7'-Diazenediylbis[cholestane-25-ol]
EINECS	Contact for details

Quality Control

Our 7,7'-Azocholestane-25-Diol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to strong light sources.

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%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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