Description

5-Vinyl-5α-Cholestan-3-One is a high-purity, synthetic steroid derivative characterized by its unique vinyl group substitution. This compound serves as a critical advanced pharmaceutical intermediate and a versatile research chemical for the development of novel therapeutic agents and biochemical probes. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, biotechnology, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel steroid-based drugs and hormone analogs.
• Biochemical Research: Used as a precursor or standard in metabolic pathway studies and receptor binding assays.
• Fine Chemical Synthesis: Serves as a specialized starting material for creating complex organic molecules with specific chiral centers.
• Reference Standard: Employed in analytical laboratories for method development and quality control of related steroid compounds.
• Academic Research: Utilized in university and institutional labs for organic chemistry and medicinal chemistry projects.

Basic Information

Product Name	5-Vinyl-5α-Cholestan-3-One
CAS No.	13946-24-2
Molecular Formula	C₂₉H₄₈O
Molecular Weight	412.70 g/mol
Synonyms	5-Vinylcholestan-3-one; 3-Cholestanone, 5-ethenyl-; 5-Ethenylcholestan-3-one; 5-Vinyl-5α-cholestan-3β-ol-3-one (related); 5-Vinyl-3-keto-5α-cholestane; Cholest-5-en-3-one, 5-vinyl derivative; 13946-24-2
EINECS	Contact for details

Quality Control

Our 5-Vinyl-5α-Cholestan-3-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination and moisture absorption.

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%
Heavy Metals	≤ 20 ppm

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