Description

3β-Chloro-5α-Cholestan-6-One is a high-purity, synthetic steroid derivative and a key chiral intermediate in organic synthesis. This compound is valued for its defined stereochemistry, which is crucial for constructing complex molecular architectures with precise spatial orientation. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel steroid-based therapeutics, hormone analogs, and advanced chemical probes.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel steroid drugs and hormone receptor modulators.
• Organic Synthesis Research: Used as a chiral template or starting material in academic and industrial research for constructing complex natural products and bioactive molecules.
• Biochemical Research: Serves as a precursor or standard in metabolic pathway studies and enzyme inhibition assays related to steroid biochemistry.
• Reference Standard: Employed as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	3β-Chloro-5α-Cholestan-6-One
CAS No.	1056-93-5
Molecular Formula	C₂₇H₄₅ClO
Molecular Weight	433.10 g/mol
Synonyms	3β-Chloro-5α-cholestan-6-one; 3-Chloro-5α-cholestan-6β-ol-6-one; (3β,5α)-3-Chlorocholestan-6-one; 6-Cholestanone, 3-chloro-, (3β,5α)-; 3β-Chloro-5α-cholestan-6β-ol-6-one; NSC 67078
EINECS	Contact for details

Quality Control

Our 3β-Chloro-5α-Cholestan-6-One is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development 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 (typically 15-25°C). The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.