Description

Cholestan-3-Ol, 5-Chloro-6-Nitro-, (3Beta,5Alpha,6Beta)- is a high-purity, synthetically modified sterol derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound, with CAS number 15505-91-6, serves as a critical chiral building block and intermediate for developing novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the synthesis of complex steroids, enzyme inhibitors, and other specialized fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel steroid-based therapeutics and enzyme inhibitors.
• Organic Synthesis Building Block: Used in advanced organic chemistry for constructing complex molecular architectures due to its defined stereochemistry and functional groups.
• Biochemical Research: Employed in academic and industrial laboratories to study sterol metabolism, receptor interactions, and structure-activity relationships (SAR).
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical chemistry.
• Material Science Research: Investigated as a precursor for designing specialized organic materials and liquid crystals.

Basic Information

Product Name	Cholestan-3-Ol, 5-Chloro-6-Nitro-, (3Beta,5Alpha,6Beta)-
CAS No.	15505-91-6
Molecular Formula	C27H46ClNO3
Molecular Weight	468.12 g/mol
Synonyms	5α-Cholestan-3β-ol, 5-chloro-6-nitro-; (3β,5α,6β)-5-Chloro-6-nitrocholestan-3-ol; 5-Chloro-6-nitro-5α-cholestan-3β-ol; 5-Chloro-6-nitrocholestanol; 5α-Cholestane-3β-ol, 5-chloro-6-nitro-; 5-Chloro-6-nitro-3β-hydroxycholestane; Nitrochlorocholestanol
EINECS	Contact for details

Quality Control

Our Cholestan-3-Ol, 5-Chloro-6-Nitro-, (3Beta,5Alpha,6Beta)- 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and quality assurance protocols.

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). This product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.